Migraine is a common neurological condition that affects millions of people worldwide. One characteristic symptom of a migraine is the presence of an aura, which can reduce the actual headache.

In simple words, Migraine aura is a collection of sensory disturbances that can be both fascinating and distressing.

In this blog post, we will explore the phenomenon of migraine aura, its possible causes, and how it can be managed. So make sure to go through the blog entirely for a better understanding of Migraine aura.

What is Migraine Aura?

• Migraine aura refers to a range of neurological symptoms that occur before or during a migraine attack.
• It is often described as a visual disturbance, but it can also involve other senses such as touch, smell, and hearing.
• The aura typically lasts for about 20 minutes to an hour, although it can vary from person to person.

Migraine Aura Symptoms:

• Visual disturbances: This is the most common type of aura and may include seeing flashing lights, zigzag lines, or blind spots.
• Sensory changes: Some individuals experience tingling or numbness in the face, hands, or other parts of the body.
• Language difficulties: Difficulty finding words or speaking coherently may occur during a migraine aura.
• Cognitive changes: Confusion, difficulty concentrating, or memory problems can also be part of the aura.

Migraine Aura Causes:

• The exact cause of migraine aura is not fully understood, but it is believed to be related to changes in brain activity.
• It is thought that a wave of abnormal electrical activity called a cortical spreading depression, occurs in the brain, leading to the aura symptoms.
• Certain triggers, such as stress, hormonal changes, bright lights, or specific foods, can help in the reduction of the onset of migraine aura in some individuals.

Migraine Aura Treatment:

• Lifestyle Modifications: Identifying and avoiding triggers can help reduce the frequency of migraine attacks and associated aura symptoms.
• Medications: Over-the-counter pain relievers or prescription medications specifically designed for migraines may be recommended by a healthcare professional.
• Relaxation Techniques: Practicing relaxation techniques such as deep breathing, meditation, or yoga can help manage stress, which may contribute to migraine aura.

Dr. Navin Tiwari
Consulting Neurologist