Saturday 3 November 2012

What It Takes to Be a Doctor


What It Takes to Be a Doctor

 

People often know at a young age that they want to become doctors. Perhaps they are naturally good at math and science. Maybe they have a desire to help people and to make a difference in people’s lives. Or, they may just want a job that is full of challenges. These are all very good reasons to consider a medical career. However, anyone who wants to become a doctor must understand how much work it takes to achieve that goal.

The road to becoming a doctor is a long and difficult one. In fact, doctors go through more education and training than almost any other type of professional. At the very minimum, it takes eleven years to become a doctor, and longer for highly specialized medical fields. Still, most doctors love their work and believe it was well worth the years of effort.

The First Four Years

Aspiring doctors spend the first four years of college earning their bachelor’s degrees. Many students major in what is known as “premed,” which has a curriculum that is heavy in science and math. Premed students study such things as physics, chemistry, and biology, and take other advanced mathematics and science courses. During this time students often volunteer or work part-time in hospitals, clinics, or doctor’s offices, so they can gain knowledge and experience.

When premed students are in their third or fourth year of college, they apply to medical school. There are nearly 150 medical schools in the United States, and acceptance to these schools is highly competitive. Students must achieve a high score on an examination called the Medical College Admission Test (MCAT). They must complete an essay to explain why they want to be a doctor. Many schools require letters of recommendation. Also, the grades the students have earned in college are an extremely important consideration. Medical students almost always have grade point averages of 3.5 or higher.

Intensive Study

Once students are admitted into medical school, they spend the first two years on what is often called “heavy book learning.” They attend classes in anatomy, biochemistry, and physiology. They study pathology, medical ethics, and laws that govern medicine. They learn about the human body and how it works. They learn about disease and how the human immune system fights disease. They also study pharmacology, which is the science of medications.

During the second year, students begin to learn about basic medical tasks. This includes learning how to examine patients, how to take medical histories, and how to diagnosis certain illnesses.

Learning on the Job

The third year of medical school is when students do their clinical rotations, which means they work with doctors and other health care professionals. They observe and assist internists, surgeons, and pediatricians, as well as radiologists, neurologists, family practice doctors, and ER doctors. This gives students an opportunity to experience a wide variety of medical specialties. It also allows them to work with many different patients. As they gain knowledge about the different areas of medicine, most students make decisions about which field they like best.

Pediatrician Heather Burrows says that the clinical rotations are a wonderful chance for students to find out what being a doctor is really like. One of her most memorable experiences happened during her third year of medical school, when she was doing a rotation in OB/GYN. It was the middle of the night, and a woman was about to have a baby. Dr. Burrows describes the situation: “I was going to assist with the birth, and I was exhausted from working so many hours. All I wanted was for her to hurry up and get it over with so I could go to sleep. But then the baby was born… and it was the most amazing thing I’ve ever seen. All of a sudden, I was wide awake. I was so excited to be a part of this experience, helping to make this miracle happen.”

Choosing a Specialty

Students continue their rotations during their fourth year of medical school, but they begin to take on more responsibility. Also, this is when they decide on their specialty. By their fourth year, they have had a chance to explore many different areas of medicine. They have seen real-life doctors in action, and they have worked alongside them. So the next step is to choose the medical field they want to pursue and graduate from medical school. Finally, they are officially doctors.

Doctors-in-Training

By the time students graduate, they have completed eight years of formal schooling. However, their education is far from finished. Their next step is the residency, which is usually performed in a hospital under the direction of experienced physicians. A residency is an intense, hands-on medical training period that lasts for a minimum of three years. Some take much longer. For instance, residencies in anesthesiology and obstetrics take four years. An orthopedic surgery residency takes five years, and a plastic surgery residency takes six years. During this training period, residents are paid a salary for their work.
New doctors who are interested in a highly specialized field, such as neurosurgery, must perform residencies that last for six years or more. One example of this type of residency program is at Harborview Medical Center in Seattle. Dr. Richard Winn is the chief of neurosurgery, and he supervises the program. Each year, more than three hundred doctors apply—and only two are accepted. Plus, not only is the program hard to get into, it takes eight years to complete. A sign on Dr. Winn’s office wall explains why his program is so difficult and why it takes such a long time. It reads, “If the training is tough, the war will be easy.” Harborview’s neurosurgical residency program has been called the best in the country.
Once doctors have completed their residencies, their formal medical training is finally complete. However, before they can practice medicine, they must get a license from the state in which they plan to work. When they are licensed, doctors may set up their own private practice or join a practice with other physicians. Or, they may go to work for hospitals, health departments, laboratories, or other medical organizations.

What Makes a Good Doctor

Doctors work hard—very hard. Anyone who has put in the time and effort it takes to earn a medical degree is well aware of that. However, there are also other qualities that doctors need. First, they need to care about people. This applies to all doctors, even those who specialize in research or radiology. They may not work directly with patients, but their work still revolves around helping people. Doctors also need to be excellent thinkers. They must be able to examine a sick patient and figure out what is wrong. Then, they must be able to decide the best way to treat the patient’s illness or injury.

A Special Kind of Person

Dr. Dana Gossett is an OB/GYN who became a doctor for several reasons. She wanted to help people and to have a positive impact on their lives. But she also loves the science that is involved in medicine. She enjoys knowing how the body works and why disease happens. Dr. Gossett shares her thoughts about some qualities that doctors need: “Attention to detail is critical—little things can mean life or death in medicine. The physician MUST be able to listen—the patient frequently can tell you exactly what’s wrong, if you can listen. And the physician must be [understanding]. If you can’t place yourself in your patient’s shoes and understand how scared/happy/painful/etc. their situation is, you will not be able to help them as much, and they will not trust you as much.”
It takes a special kind of person to be a doctor, and it is not the right career for everyone. However, for people with the right personal qualities—as well as the willingness to complete years of medical education and training—becoming a doctor is the best possible choice they could make.

202. DOCTORS -- DIFFERENT KINDS



DOCTORS  --  DIFFERENT KINDS

Doctors, also called physicians, have an effect on everyone’s life.
They treat people when they are sick or hurt. They give advice to patients to help keep them from getting sick.
They bandage knees, prescribe medicine, sew up cuts, and operate on bones.
They bring new babies into the world and comfort older people who are sick or dying.
Some doctors see all kinds of patients, and other doctors only see patients with a particular illness or injury.
There are even doctors who never see patients at all.

Family Practice Doctors

Most people have a family doctor. This is the person who sees and treats all members of the family. These doctors are usually called family practice or primary care doctors. They are trained to provide medical care to everyone from pregnant mothers to babies and adults. If their patients need further treatment, or need more specialized care, family practice doctors may refer them to a specialist.
Some family practice doctors work in large or medium-sized cities, where there are a number of hospitals and many physicians. Others, like Dr. Larry Curtis, are “country” or “rural doctors,” who may be the only physician to serve an entire county of people. Country doctors work in small, rural towns such as Driggs, Idaho, where Dr. Curtis has his medical practice. He says that he enjoys being a country doctor because he feels at home in a small town and thinks of his patients as his friends. Also, he must deal with a wide variety of medical needs, as he explains: “At fall harvest, an injured farmer might not want to travel [to a distant town] for treatment. He might ask, ‘Sew me up quick, doc, so I can get back to work.’”1

Emergency Doctors

Many doctors have regular office hours and see most of their patients during the daytime. This is not the case, however, with emergency room (ER) doctors. ER doctors see patients at all hours of the day and night. Over 100 million people visit emergency rooms each year, for all kinds of reasons.
ER doctors see patients for everything from broken bones to breathing problems, from food poisoning to pneumonia. In fact, there is no other type of doctor who sees such a variety of medical problems as an ER doctor.
Some hospitals have different types of emergency rooms—for instance, those that fly. The MCG Health System in Augusta, Georgia, has a large emergency room on the ground and a smaller one in the air. The hospital owns a specially equipped helicopter that serves as a flying emergency room. It resembles a miniature hospital ER, and it is staffed with an ER doctor and two other emergency medical professionals. When every second counts because a patient is seriously ill or injured, the three jump in with the pilot and take off in the “flying ER.”

Surgeons

Doctors who perform operations are called surgeons. Years ago almost all surgery was performed by general surgeons. As medicine became more advanced, surgery became more specialized. Today
General surgeons perform many types of common surgeries such as removal of tonsils, appendix, or breast lumps and repairing hernias. However, there are also specialist surgeons who operate only on particular areas of the body.
Plastic surgeons repair body parts that are abnormal in some way, from injury, disease, or birth defects. They also perform “cosmetic” surgery on patients, which is surgery that improves a patient’s appearance.
orthopedic surgeons, operate on bones, joints, muscles, nerves, and tendons;
neurosurgeons (brain surgeons) who operate on the brain and surrounding nerves; and
pediatric surgeons, who perform surgery on children, from newborn babies to teenagers.
Some pediatric surgeons specialize in children’s heart conditions, and are called pediatric heart surgeons. Dr. Tom Karl, of UCSF Children’s Hospital in San Francisco, is a well-known pediatric heart surgeon. During the summer of 2002, Dr. Karl traveled to Nicaragua with a team of health care professionals. While he was there, he and his team performed surgery on twenty children who were born with heart defects.

Many Different Specialties

Pediatricians,  work exclusively with babies, children, and teenagers.
Internists, focus on medicine for adults.
Obstetricians, usually called OB/GYNs, are specialists in women’s health. These are the doctors who take care of pregnant mothers, and who often deliver their babies.
Otolaryngolists are doctors who specialize in problems with the ear, nose, and throat.
Dermatologists diagnose and treat diseases of the skin, hair, and nails. Allergists specialize in treating allergies, as well as immune system disorders such as asthma, hay fever, and breathing problems.
Ophthalmologists diagnose and treat eye diseases, and they perform eye surgery to correct vision problems.
Hematologists specialize in diseases of the blood, such as sickle cell anemia and leukemia. Oncologists specialize in diagnosing and treating cancer.
Anesthesiologists give anesthesia to patients having surgery so the patients do not feel pain during the operation.

Behind-the-Scenes Doctors

Not all doctors are involved in patient care. Instead, some perform functions that support the work of other physicians.
Radiologist, who studies and analyzes pictures taken of the inside of a patient’s body. Radiology is an extremely important field, and it has been around for only about a century. Before that, doctors could only examine the outside of a patient’s body, or examine the internal organs in surgery. Today, sophisticated diagnostic tests such as ultrasounds, X rays, CAT scans, and magnetic resonance imaging (MRI) allow radiologists to find internal problems before they become life threatening.
Pathologist. Pathologists are often called the “doctor’s doctor,” because they serve as scientific consultants to other physicians. They work in laboratories inside hospitals or at other locations. When doctors order diagnostic tests for their patients—such as blood samples or biopsies—it is the pathologist who analyzes and interprets those tests. Some pathologists specialize in performing examinations, or autopsies, on people who have died. These doctors are called forensic pathologists, and their work helps to determine the cause of death.
Epidemiologists are doctors whose work revolves around medical research. Often called “disease detectives,” these doctors study diseases so they can figure out the cause. Epidemiologists also develop vaccines that prevent disease, as well as medicine to treat it. The work they do is extremely valuable—because of medical research, diseases such as smallpox, diphtheria, polio, and many others can now be prevented with vaccines. In the future, disease detectives may develop vaccines or cures for such serious diseases as cancer and Acquired Immune Deficiency Syndrome (AIDS). Someday they may even be able to cure the common cold—­although that disease has continued to stump researchers for decades.
Doctors may work in hospitals or they may work in laboratories. Some analyze blood samples, and others deliver babies. Some doctors work with eight-year-olds, and others work with eighty-year-olds. No matter where they practice or what type of medicine they specialize in, doctors are important. Because of the work they do, people all over the world are able to live longer, healthier lives.

Doctors’ COURSES


Doctors’    COURSES


Addiction Medicine: The branch of medicine that concentrates on helping people overcome repetitive behaviors that can range from drug and alcohol dependency to tobacco use and eating disorders.

Adolescent Medicine: The specialty of physicians with the experience and training to help young people meet the medical, psychological and social challenges that occur during the transition from childhood to adulthood.

AIDS/HIV Care: A multidisciplinary effort that’s often led by primary-care physicians working in cooperation with case managers, registered nurses, nutritionists, physical and occupational therapists, and others. The goal: Improve the health and comfort of AIDS/ HIV patients by addressing their physical and emotional needs.

Anesthesiology: The science of applying anesthetics and managing pain during medical procedures. Anesthesiologists are physicians who are primarily concerned with administering the various drugs that keep patients from feeling pain during surgery and other procedures and childbirth.

Asthma, Allergy & Immunology: The study and treatment of the body's reaction to foreign substances. The ailments treated by immunologists include hay fever, asthma, hives and other abnormal responses to allergens that range from dust and food to animals and chemicals.

Breast-Cancer Surgery: Surgeons specializing in cancer of the breast are skilled in a number of surgical options, ranging from mastectomies to sentinel-node biopsies. They also work with a multidisciplinary team that may include oncologists, radiologists, pharmacists and others to determine the best strategy for follow-up treatment and care.

Cardiac Surgery: Highly trained and certified cardiac surgeons correct and repair multiple heart conditions, including coronary artery disease and congenital heart disease. Many cardiac surgeons specialize in minimally invasive surgeries that are performed through a small incision and require less recovery time and improve patient safety and comfort.

Cardiology: The study of the heart. Cardiologists often specialize in a particular area, but collectively they diagnose and treat patients suffering from diseases of the heart, lungs and blood vessels; perform heart surgeries; and educate patients on preventing heart problems and living a heart-healthy lifestyle.

Colorectal Surgery: The treatment of diseases of the intestinal tract, anus and rectum through surgery. Colorectal surgeons not only operate to remove malignancies, they strongly encourage the testing that can lead to early detection. If caught early, colorectal cancer can be cured. Colorectal surgeons also deal with hemorrhoids, polyps and other ailments.

Critical Care: Emergency departments and special-care units offer the services of highly trained physicians and nurses to provide minute-to-minute care to critically ill patients and patients whose lives are in danger.

Dermatology: The medical field devoted to the study and treatment of disorders and diseases of the skin. Dermatologists help patients deal with a range of concerns, from warts to acne to skin cancers.

Diabetes: Specialists in this field of medicine provide education in diabetes management, along with other tools to help patients take control of their diabetes and prevent it from interfering with active, healthy lives.

Emergency Medicine: Emergency medicine specialists provide urgently needed treatment for injured and ill patients to prevent a worsening of the condition, disability or death. This treatment and care usually takes place in a hospital emergency room.

Endocrinology: This branch of medicine focuses on the body’s “ductless” glands and how they function. Endocrinologists are concerned with the thyroid, pituitary and adrenal glands, among others, as well as nutritional disorders, sexual disorders, and problems such as diabetes and hypertension.

Epilepsy: Neurologists specializing in this field of care help patients living with epilepsy and other seizure disorders live full and active lives. Treatment can involve surgery or medications, or can be a combination of both.

Family Medicine: Family medicine physicians provide comprehensive medical care with an emphasis on caring for all members of the family. Family medicine builds upon a core of knowledge derived from other disciplines, primarily pediatrics, internal medicine, OB/GYN, geriatrics, surgery and psychiatry. The family medicine physician plays the role of personal physician.

Gastroenterology: The study and treatment of conditions of the digestive system. A gastroenterologist diagnoses and treats disorders of the stomach, intestines, bowels and other structures, such as the liver, gall bladder, pancreas and esophagus. Gastroenterologists focus on maladies that include ulcers, jaundice, hepatitis and cancer.

General Surgery: The study and practice of all types of surgical operations. General surgeons perform a number of procedures aimed at treating a range of diseases and conditions, including cancer, appendicitis, tonsillitis and hernia.

Geriatrics: The study of aging and the treatment of problems in the elderly. Geriatric-care specialists consider a range of illnesses and conditions as they specifically affect the aged. These physicians frequently address the psychological and social aspects of aging, in addition to the physical aspects.

Gynecologic Oncology: The study, diagnosis and treatment of tumors and cancers in the female reproductive system, including breast care.

Gynecology: The study and care of the female reproductive system, including breast care. Gynecologists provide routine care for women and treat a full spectrum of illnesses that particularly affect women.

Hand Surgery: Surgeons in this specialty are trained to diagnose and repair damaged and injured hands. The conditions they treat range from carpal tunnel syndrome to sport-related injuries and the reattachment of severed fingers.

Head and Neck Surgery: Surgeons who are trained in head and neck surgery generally have subspecialties in areas that include otology (diseases of the ear), rhinology (diseases of the nose) and/or laryngology (diseases of the throat and larynx).

Headache: Neurologists who specialize in treating victims of chronic headaches and migraines and offer their patients multiple treatment options, including the latest medications, physical therapy, biofeedback and psychological counseling.

Hematology: The medical specialty concerned with blood and the blood system. A hematologist treats blood diseases such as cancer, lymphoma, serious anemia and sickle cell disease.

Infectious Diseases: Diseases, often communicable, that are caused by the growth of various microorganisms, including bacteria and viruses. A specialist in infectious diseases diagnoses and treats patients affected by illnesses ranging from pneumonia to salmonella to AIDS.

Infertility Medicine: A field of treatment and research aimed at helping individuals and couples who want children but are having fertility problems or are otherwise having trouble conceiving. Procedures might include artificial insemination or in vitro fertilization, where an egg is removed from a woman’s ovary, fertilized in a lab and then placed in the woman’s uterus.

Internal Medicine: A broad-based medical field in which physicians rely on their knowledge of major organs to diagnose and treat patients. Internists treat a variety of afflictions, from colds and heart problems to infectious diseases. Internists often serve as a patient's primary doctor, coordinating all that person's health care.

Midwife (CNM): A certified nurse midwife (CNM) is a registered nurse who has completed an advanced course of study and is certified by the American College of Nurse-Midwives. A midwife is trained to care for women during pregnancy, labor and the postnatal period; conduct normal deliveries; and to care for newborn babies under normal circumstances.

Movement Disorders: Neurologists specializing in movement disorders are trained to diagnose and treat conditions of the nerves and muscles that may prevent such simple functions as walking across a room with ease or drinking a glass of water without spilling. These disorders include tremors, Parkinson’s disease, Huntington’s chorea and Tourrette’s syndrome.

Neonatology: A field of medicine devoted to the care and treatment of infants up to six weeks old. Neonatologists concentrate on the full spectrum of medical problems that can affect newborn babies.

Nephrology: The study and care of the kidneys and urinary system. Nephrologists treat kidney disorders, diabetes, renal failure and other illnesses. Treatments can range from dialysis to kidney transplants.

Neurology: The study and treatment of diseases of the nervous system. A neurologist assists patients who have stroke complications, head injuries, epilepsy, Alzheimer's disease, and other afflictions of the brain and spinal cord.

Neuro-ophthalmology: Specialists in this branch of medicine offer the experience and the resources to help people with brain-related visual problems – as well as eye-movement problems – find hope for improved eyesight. Therapies range from botulinum toxin injection to nonsurgical treatment for facial spasms and excessive blinking.

Neurosurgery: Neurosurgeons specialize in surgically treating diseases and disorders of the nervous system. The nervous system consists of the brain and the spinal cord (central nervous system), along with the nerves of the brain and spinal cord (peripheral nervous system).

Nuclear Medicine: A specialty that uses radioactive substances and sophisticated diagnostic equipment to determine a variety of conditions and diseases. The equipment used in nuclear medicine – including MRI (magnetic resonance imaging) and PET (positron emission tomography) – reveals the inner workings of the body and its organs.

Obstetrics and Gynecology (OB/GYN): OB/GYN is the field of medicine devoted to conditions specific to women. Obstetrics is the care of a woman during pregnancy and during and after childbirth. Gynecology is the study and care of the female reproductive system. An OB/GYN specialist combines these two disciplines to provide comprehensive care for women.

Oncology – Medical: Medical oncologists are specialists in using various medications to treat and manage patients with cancer. This includes the use of chemotherapy to kill cancer cells, painkillers to manage cancer pain, and drugs that will eliminate or reduce the side effects of cancer treatment.

Oncology – Radiation: Radiation oncology is the field of medicine that uses therapeutic applications of radiation to manage cancer and other diseases. Radiation oncologists determine the type of radiation that will be used, as well as the amount or dose, and the number and length of treatments.

Ophthalmology: The medical specialty devoted to care of the eye and the treatment of diseases that affect eyes and vision. An ophthalmologist diagnoses and treats abnormalities of the eye and performs surgery on the eye. Ophthalmologists are medical doctors and are different from optometrists (who test vision and prescribe corrective lenses) and opticians (who make or sell corrective eyewear).

Oral/Maxillofacial Surgery: The branch of dentistry that focuses on the diagnosis and surgical treatment of diseases, injuries and deformities of the teeth, mouth and jaw. An oral surgeon removes wisdom teeth, repairs broken jaws and treats a range of other conditions. Specialists in this field are also called dental surgeons.

Orthopedic Surgery: The medical field concerned with the prevention and correction of muscular or skeletal injuries and abnormalities. Orthopedic surgeons treat complex conditions and injuries as well as broken bones, severe muscle sprains, and knee and other joint injuries. They also perform joint replacements.

Otolaryngology (ENT): A division of medical science that focuses on the ears, nose and throat (ENT). Otolaryngologists diagnose and treat disorders from the shoulders up, with the exception of the eyes and brain. Conditions they may deal with include hearing loss, tonsillitis and nasal obstructions.

Otology: An otologist is a specialist in the anatomy and structure of the ear, and how to treat diseases of the ear.

Pain Management: Physicians and other pain experts choose from an extensive series of diagnostic tests to precisely identify the source of a patient’s pain. Treatment and management possibilities are wide ranging and include physical therapy, behavioral therapy, biofeedback and pain-relieving devices that are implanted under the skin.

Pathology: The study of the nature and causes of disease. A pathologist examines body tissues to diagnose of diseases, and to determine the cause of various conditions, including death. There are several subspecialties in pathology, including chemical pathology, forensic pathology, hematology pathology and neuropathology.

Pediatrics: The field of medicine dedicated to the care of infants, children and teenagers. Doctors in this field are called pediatricians. They are often the first doctors children see, and they concentrate on preventing illness and treating children for a variety of conditions, including sore throats, earaches and infectious diseases.

Pediatric Specialties: Usually, a family physician or pediatrician will address the health problems of children. However, when there is a serious illness or injury, a child may need care from a pediatric specialist – a physician with advanced training and expertise in a particular area of medicine. Board-certified pediatric specialists provide medical services in areas ranging from cardiology and infectious diseases to neurology, orthopedics and surgery.

Perinatology: A branch of medicine dealing with medical and biological issues that affect the birth of a child. Perinatology combines obstetrics, gynecology and neonatology, and includes treatment of a fetus or a newborn and the mother.

Physiatry: A physiatrist is a physician who specializes in physical medicine, which is the curing of injuries and disease by natural methods. Measures that are used include physical therapy, massage, exercise, light and heat.

Physical Rehabilitation: Physicians and therapists who specialize in physical rehabilitation help patients who’ve had a stroke or serious injury return to home, work or school. The goal of therapy is to restore lost function through hands-on treatment, exercise and patient education.

Plastic/Reconstructive Surgery: The repair, restoration or reconstruction of different parts of the body. Plastic and reconstructive surgeons not only perform elective cosmetic surgery to improve appearance, they also repair and reconstruct the facial features and bodies of patients with conditions caused by burns, injuries, diseases and congenital deformities.

Podiatry: The study, prevention and treatment of problems of the foot. A podiatrist may prescribe corrective devices and medication, or recommend physical therapy. Podiatrists attend colleges of podiatric medicine and graduates are doctors of podiatric medicine (DPM). Podiatrits with advanced training also do various types of foot surgery.

Prostate Care: Cancer or other conditions affecting the prostate may be treated by surgeons, cancer specialists and/or urologists using a wide range of therapies. Depending on the specific problem, a course of treatment can involve everything from surgery and medications to high-dose radiation.

Psychiatry: The diagnosis, treatment and prevention of mental, emotional and behavioral disorders. Psychiatrists are physicians who prescribe appropriate medication and do therapy to treat of a variety of conditions, from depression to schizophrenia.

Psychology: Psychologists deal with mental processes – both normal and abnormal – and their effects upon human behavior. Psychologists typically have a doctorate degree, but are not medical doctors and do not prescribe medications.

Pulmonary Medicine: The field of medicine devoted to the study and treatment of diseases of the respiratory system. Pulmonary specialists – called pulmonologists – treat pneumonia, bronchitis, emphysema, asthma, cancer and other disorders of the lungs and respiratory system.

Radiology: The use of radioactive equipment, including X-ray machines, to diagnose and treat diseases and injuries. Specialists in this field are called radiologists.

Rheumatology: The study and care of the joints and the muscular and skeletal systems. Rheumatologists treat a range of conditions, from athletic injuries to arthritis, lupus and rheumatic fever.

Sleep Disorders: The field of medicine devoted to the study and treatment of disruptions in sleeping patterns. Specialists in this field work with patients to overcome such conditions as insomnia, narcolepsy and sleep apnea.

Sports Medicine: The field of medicine devoted to athletic injuries. Doctors specializing in sports medicine help patients prevent and recover from a range of injuries – from sprained knees and back strains to broken bones and torn ligaments – suffered while engaging in sports activities. Many sports medicine doctors also help design athletic training equipment and training methods.

Thoracic Surgery: The study and practice of surgery on the chest cavity and rib cage, including the heart, lungs and esophagus. Thoracic surgeons treat patients with lung cancer, coronary diseases, aneurysms and heart diseases.

Transplant: Surgeons specializing in organ transplants take a multidisciplinary approach to surgery and follow-up care that addresses all of patient’s physical and psychological needs. Patients receive an extensive orientation prior to transplantation, which can involved the kidneys, liver, heart and other organs.

Urology: The study and treatment of the male and female urinary tracts and the male genital tract. Urologists diagnose and treat disorders of the urinary tract, prostate and bladder.

Vascular Surgery: The focus is on surgical solutions to diseases of the body’s blood vessels, including the heart and lymph systems. Vascular surgeons treat patients for lymphatic diseases, strokes, aneurysms, varicose veins and other conditions.

DIFFERENT TYPES OF DOCTORS


DIFFERENT  TYPES  OF  DOCTORS

There are different types of doctors and what they do depends on their field of specialty. This article contains the list of different types of doctors and their descriptions. There are many types of doctors and this list clearly explains various types of doctors and what they do.

Different Types of Doctors and What They Do

Here is a list of different types of doctors and their medical specialties.
  1. Podiatrist - Foot doctor
  2. Optometrist - Eye doctor
  3. Dentist - Tooth doctor
  4. Urologist - Deals with bladder
  5. Obstetrician - Deals with pregnancy and birth
  6. Pediatrician - Child doctor
  7. Oncologist- Cancer doctor
  8. Neurologist - Deals with the problems of Brain and nerves
  9. Cardiologist - Heart doctor
  10. Nephrologist - Kidney doctor
  11. Rheumatologist - Deals with treatment of arthritis and other diseases of the joints, muscles and bones
  12. Dermatologist - Deals with skin problems
  13. Endocrinologist - Deals with the problems of thyroid and ductless glands
  14. Gastrologist - Deals with digestive system problems

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