Which medical specialists treat brain and nervous system issues?

• A. Neurologists
• B. Geneticists
• C. Allergists
• D. Cardiologists

Answer: (A)

Neurology specializes in the brain and nervous system, diagnosing and treating conditions that affect those parts of the body. Neurologists manage issues such as stroke, epilepsy, multiple sclerosis, Parkinson’s disease, neuropathies, headaches, and other disorders of the brain, spinal cord, nerves, and muscles. They perform a neurological examination and use tests like MRI or CT scans, EEGs, and EMG/NCS to understand the problem and guide treatment.

Geneticists focus on inherited conditions and how genetic factors influence health, which can include some brain disorders but is not the specialty that handles brain and nervous system diseases directly. Allergists treat allergic and immune-related conditions, not brain disorders. Cardiologists specialize in heart and vascular system issues, which are separate from neurological diseases.