Does migraine increase stroke risk?

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Migraine sufferers know that this severely painful and pulsating headache is more than just a simple discomfort. Migraine generally comes with other symptoms, including changes in vision, sound or light sensitivity, and nausea. It usually begins on one side of the head then spreads to the other side. Warning symptoms, or auras, occur just before the pain commences. Sudden movements, chocolates, caffeine withdrawal, alcohol, and lack of sleep are considered migraine triggers.

Because of these symptoms, migraine is considered a life-affecting challenge, from engaging in simple daily activities to interacting with people. Health experts say that migraine is also linked to increased risk of certain diseases. According to a study, adults who are migraine sufferers are more at risk of having ‘silent strokes’.

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Silent strokes are symptomless brain injuries caused by a blood clot, disrupting blood flow to the brain. These brain injuries are risk factors for strokes.

"I do not believe migraine sufferers should worry, as the risk of ischemic stroke in people with migraine is considered small," said Dr. Teshamae Monteith, the study’s lead author.

Dr. Monteith cautioned, however, that migraine and vascular condition sufferers have to see these risk factors as eye-openers to make lifestyle changes to reduce stroke risk. These changes include incorporating exercise and a low-fat diet into one’s daily routine.

It is vital to know the different methods of managing or treating migraines to avoid recurring episodes and complications, and improve one’s quality of life.

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Dr. Sagun Tuli is an expert in various neurologic disorders, like migraines and stroke. For more related stories, visit this Facebook page.