Neurology is often misunderstood, yet vital medical field

Among the most frequent questions I am asked since I began writing this column has been "What is a neurologist?" This is probably a good time to backtrack a little and clarify the issue. A neurologist is a physician who specializes in diagnosing and treating diseases of the nervous system.

Neurologists do not perform surgery, but instead rely on medications and various physical therapies for treatment. Although there is some overlap, neurologists and psychiatrists are very different in their approach to patients. Neurologists claim no special qualification in treating psychiatric diseases.

A typical visit with a neurologist involves a detailed discussion of the patient's complaint, as well as any symptoms they are experiencing. Relevant past history and family history will be questioned.

The physical exam includes testing the cranial nerves, strength, sensation, coordination and reflexes. Based on the results of the examination, tests such as an MRI, EEG or electroneuromyography may be ordered.

Conditions often treated by neurologists include disorders affecting the brain like stroke, epilepsy, brain tumors, Parkinson's disease, Alzheimer's disease, migraine headaches and multiple sclerosis. Some neurologists specialize in treating diseases of the spinal cord, peripheral nerves and muscles. Some of these illnesses are amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease), peripheral neuropathy, muscular dystrophy and myasthenia gravis.

The field of neurology involves many areas of medicine and requires a broad range of medical knowledge and experience.

Neurologists must coordinate care with other specialists including primary care, neurosurgery, pediatrics, oncology and rheumatology.

Dr. Anthony G. Alessi is a neurologist on the Backus Hospital Medical Staff and is in solo private practice in Norwich, specializing in neurology and electrodiagnostic medicine. He serves as a neurologic consultant to many athletic organizations, including the University of Connecticut Athletic Department, Norwich Free Academy and the Connecticut State Boxing Commission. This column should not replace advice or instruction from your personal physician.


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