Brain doctors, also called neurologists, study how the brain interacts with the body and how outside stimulants affect the brain. Multiple subfields in neurology allow doctors to examine the relationships between the brain and psychiatry or biology and pharmaceuticals. Some neurologists choose specializations that focus on neurological research, whereas others work directly with patients.
Some career options for medical students interested in brain function include neurologist, neuropharmacologist and neurosurgeon.
Neurologists study how the brain and the nervous system interact with the body. Many neurologists focus on neurological disorders and diseases, such as Alzheimer's, epilepsy, and chronic pain. They conduct tests on patients using specialized brain-mapping equipment, such as magnetic resonance imaging (MRI) machines to take real-time pictures of the brain during active and inactive states. Results from such tests allow neurologists to see how well the brain communicates with the rest of the body and what ailments could be causing a problem.
Job growth for medical scientists is expected to rise 8% between 2014 and 2024, as indicated by the U.S. Bureau of Labor Statistics (BLS). The annual median salary for neurologists was $197,431 as reported by www.payscale.com in 2016.
Neuropharmacologists use different medications to correct problems in brain function. Many use research subjects to test how different chemicals alter brain activity. Similar to neurologists, they use special dyes within the medication, along with MRIs and other brain mapping equipment to watch the effects of medications interacting with the brain. Although some neuropharmacologists work as consultants in hospitals, most work at pharmaceutical companies or at other research facilities.
While specific statistics for job growth and salary information for neuropharmacologists is not available, information about medical scientists can offer comparable measures. Job growth, as mentioned, is projected to be an 8% increase between 2014 and 2024. Medical scientists earned a median annual salary of $82,240 as of May 2015, according to the BLS.
Some problems with the brain and nervous system require a neurosurgeon to make surgical repairs. For instance, some diseases, such as cancer, can require surgeons to remove malignant tumors. Neurosurgeons also focus on fixing brain damage that causes problems with movement, such as nerve damage, paralysis or other movement disorders. Since this type of surgery can be invasive and risky, neurosurgeons must make sure patients are healthy enough to deal with the procedure and any necessary rehabilitation.
A recent survey by www.payscale.com indicates that neurosurgeons earned a median annual salary of $393,339 in January of 2016. The U.S. Bureau of Labor Statistics (BLS) reveals that jobs for all physicians and surgeons will increase by 14% by 2024.
Most applicants to medical school have a bachelor's degree. Students can choose practically any major during their undergraduate years but each medical school has a list of academic prerequisite requirements. Most universities have a recommended pre-med path for students and some schools may have a pre-med focus related to neuroscience.
Most medical school programs have students spending the first 1-2 years in the classroom learning the fundamentals of anatomy, biology, and medicine. Students then enter into a clinical rotation schedule treating real patients. The rotation schedule covers various specialties, such as cardiology, oncology, and infectious diseases. Students usually pick their field of specialty around the third year of medical school and try to align their remaining clinical experiences with that specialty. For example, students who want to become Neurologists would apply to join the neurology clinical rotation groups.
After graduating from medical school, the majority of Neurologists enter a residency program within neurology, per the BLS. A residency program works like an apprenticeship, in that workers are paid to learn their trade through treating real patients. Most programs last 3-4 years, but certain specialty fields may require a longer residency. Programs offer residents a chance to use diagnostic equipment, treat a full range of patients and learn the latest trends in neurology.
Licensing and Certification
Each state has different requirements, but all states require doctors to be licensed. Doctors must first pass the United States Medical Licensing Examination. After passing the exam, some states have additional exams they require doctors to pass, such as a jurisprudence test to understand state healthcare laws. Doctors in a particular specialty, such as neurology, can achieve board certification through successfully completing an approved residency program and passing an exam.