Neurology

The Department of Neurology specializes in the diagnosis and treatment of disorders affecting the nervous system. This complex system includes the brain, spinal cord, peripheral nerves, and muscles. Neurologists are physicians who manage conditions that impact neurological function without performing surgery (which falls under neurosurgery).

Neurologists treat a wide spectrum of conditions. Common disorders include stroke, which occurs when blood supply to the brain is interrupted; epilepsy, characterized by recurrent seizures; headache disorders such as migraine and tension-type headaches; and neurodegenerative diseases like Parkinson's disease and Alzheimer's disease. They also manage multiple sclerosis (an autoimmune condition affecting the brain and spinal cord), peripheral neuropathy (nerve damage), and movement disorders.

Diagnosis in neurology relies heavily on clinical examination and specialized testing. Neurologists perform detailed assessments of mental status, coordination, sensation, and reflexes. Diagnostic tools include imaging studies like CT scans and MRI of the brain and spine, electroencephalography (EEG) to evaluate brain electrical activity, and electromyography (EMG) to assess nerve and muscle function. Lumbar puncture (spinal tap) may be used to analyze cerebrospinal fluid.

Treatment approaches vary by condition. They may include medications such as anti-epileptic drugs, stroke prevention therapies, immunomodulatory treatments for multiple sclerosis, and symptomatic therapies for Parkinson's disease. Many neurological conditions require long-term management and rehabilitation. The goal of neurology is to optimize neurological function, prevent disease progression, and improve patients' quality of life.