Migraine
What is a Migraine?
A migraine is a neurological disorder that causes intense, throbbing headaches, usually affecting one side of the head. Unlike regular headaches, migraines are often accompanied by additional symptoms that can be highly disruptive. They may last for hours or even days, significantly impacting daily activities and overall well-being. Migraines can occur at any age, but they are most commonly seen in adults and tend to be more frequent in women due to hormonal factors.
Causes and Risk Factors
Migraines are believed to be caused by abnormal brain activity that temporarily affects nerve signals, chemicals, and blood vessels in the brain. Genetic factors often play a role, making individuals more prone to attacks if there is a family history. Triggers may include stress, hormonal changes, skipping meals, certain foods like chocolate or cheese, alcohol, caffeine, sensory overload such as bright lights or loud noises, and irregular sleep patterns. Identifying and avoiding these triggers is essential for long-term control.
Recognizing Symptoms
Migraines usually present with severe, pulsating pain on one side of the head, though it can occur on both sides in some cases. The pain often worsens with physical activity. Other symptoms may include nausea, vomiting, blurred vision, dizziness, and extreme sensitivity to light, sound, or smell. Some patients experience an "aura" before or during the attack, which may involve visual disturbances like flashing lights, zigzag patterns, or temporary loss of vision.
Possible Complications
When untreated, migraines can significantly interfere with work, relationships, and overall quality of life. Frequent attacks may lead to chronic migraine, where headaches occur more than 15 days a month. Severe migraines can also increase the risk of anxiety, depression, and sleep disorders. Rarely, they may mimic or contribute to more serious conditions such as stroke or seizures, making it important not to dismiss recurring migraine episodes as “just headaches.”
Treatment and Medications
Migraine treatment involves both acute and preventive strategies. Acute medications, such as triptans, NSAIDs, or anti-nausea drugs, help manage symptoms during an attack. Preventive therapies, including beta-blockers, anticonvulsants, or antidepressants, may be recommended for patients with frequent or severe migraines. Lifestyle modifications, regular sleep, balanced diet, hydration, stress management, and avoidance of triggers play a vital role. In resistant cases, advanced treatments like Botox injections or CGRP-targeted therapies may offer significant relief.
Migraine Care with Dr. Megha Sharda
At Accord Superspecialty Hospital, Dr. Megha Sharda provides comprehensive and personalized migraine care. She focuses on identifying individual triggers, designing tailored treatment plans, and combining medical therapy with lifestyle guidance. With her expertise in advanced migraine management, patients receive not only immediate relief but also long-term preventive care. Dr. Megha’s holistic approach ensures that individuals regain control over their lives, reduce the frequency of attacks, and improve their overall neurological health.