Why Migraines Are a Neurological Disorder, Not a Headache

A migraine is not just head pain. It is a complex neurological event involving changes in brain signaling, blood flow, neurotransmitters, and sensory processing. During a migraine, the brain becomes hypersensitive to stimuli and may activate pain pathways that affect the entire nervous system.

Migraines often occur in phases:

1. Prodrome – mood changes, fatigue, food cravings

2. Aura (for some people) – visual or sensory disturbances

3. Attack phase – pain, nausea, light and sound sensitivity

4. Postdrome (“migraine hangover”) – brain fog, exhaustion, dizziness

For many people, recovery can take 24–48 hours after the pain ends.

Neurological vs. Tension Headaches: Tension headaches typically involve muscle tightness and mild to moderate pressure pain.

Migraines involve:

Brain network dysfunction

Sensory processing overload

Neurochemical changes (like CGRP signaling)

Autonomic nervous system involvement

This is why migraines often include nausea, light sensitivity, and cognitive difficulty — not just pain.

Aura, Sensory Sensitivity, and Brain Fog

• Migraine aura can include:

• Visual zigzags or blind spots

• Tingling or numbness

• Speech difficulty

Even without aura, sensory overload is common. Many people experience:

• Light sensitivity

• Sound sensitivity

• Smell sensitivity

• Severe cognitive slowing

Post-migraine brain fog can feel like thinking through static.

Why Migraines Are Often Dismissed

• Migraines are misunderstood because:

• Pain isn’t visible

• Symptoms vary widely

• Many people assume “headache = mild problem”

• People may appear functional while suffering

This leads to delayed diagnosis and lack of accommodations.

Impact on School, Work, and Life

Migraines can affect: Attendance, cognitive performance, social functioning, mental health and even with all that many people push through attacks, which can worsen recovery time.

Treatment & Management Overview

• Acute medications (triptans, gepants, NSAIDs)

• Preventive medications

• Lifestyle regulation (sleep, hydration, triggers)

• Neuromodulation devices

• Behavioral therapy

Treatment is highly individualized.