NEUROLOGY

Neurology is the branch of medicine that deals with the diagnosis and treatment of disorders of the nervous system, which includes the brain, spinal cord, and peripheral nerves.

🧠 What Neurology Covers

Neurologists evaluate and manage conditions related to:

The central nervous system (brain & spinal cord)

The peripheral nervous system (nerves in limbs and organs)

The autonomic nervous system (controls involuntary functions like heart rate, digestion)

Neuromuscular junctions (where nerves meet muscles)

⚠️ Common Neurological Disorders

Stroke

Sudden loss of brain function due to interrupted blood flow.

Symptoms: facial droop, arm weakness, speech difficulty (act FAST).

Epilepsy & Seizures

Abnormal electrical activity in the brain.

May involve convulsions, loss of consciousness, or staring spells.

Headaches & Migraines

Chronic or acute headaches, with or without aura, sensitivity to light/sound.

Parkinson’s Disease

A movement disorder causing tremors, stiffness, and slowed movements.

Multiple Sclerosis (MS)

Autoimmune attack on nerve coverings (myelin), leading to varied neurological symptoms.

Alzheimer’s Disease & Dementia

Progressive memory loss and cognitive decline.

Peripheral Neuropathy

Damage to peripheral nerves, often from diabetes, causing numbness, tingling, or pain.

Brain Tumors

Can be benign or malignant; symptoms vary depending on location.

Sleep Disorders

Including narcolepsy, insomnia, restless leg syndrome.

Neuromuscular Disorders

Such as myasthenia gravis or muscular dystrophy.

🩺 Neurological Testing & Diagnosis

MRI / CT scans – Brain and spinal imaging

EEG (Electroencephalogram) – Measures electrical brain activity

EMG / NCS – Tests for muscle and nerve function

Lumbar puncture (spinal tap) – Analyzes cerebrospinal fluid

Cognitive assessments – For memory and thinking problems

🧩 When to See a Neurologist

See a neurologist if you or someone experiences:

Frequent or severe headaches

Memory problems or confusion

Weakness or numbness in limbs

Loss of coordination or balance

Seizures or blackouts

Tremors or involuntary movements

Vision or speech difficulties