Your Questions: Reducing Stroke Risk When You Have Migraine
Another great question from Molly in Japan: What can we do as migraine sufferers to reduce our risk of stroke?
I won’t post the specific of Molly’s case here, but there’s another question behind the question – just how are migraine and stroke connected? Could migraine attacks “predict” stroke?
Our knowledge of the stroke-migraine connection continues to increase. We do know that there is a link between migraine and stroke. There seems to be some genetic reason for this, particularly in the case of large artery stroke and cardioembolic stroke. Migraine may increase your risk for other types of cardiovascular disease as well.
The connection between migraine aura and stroke is a tricky one. Many studies seem to indicate that patients with aura are at greater risk. There is also a danger if your symptoms change – for example, if your aura symptoms last for an hour or more, you should get to emergency right away.
Reducing Stroke Risk
So how can migraine patients reduce their risk?
- Drugs: Discuss the drugs you’re taking with your doctor, especially if you’re at high stroke risk for other reasons. Avoid illegal drugs. The connection between triptan medications and stroke is controversial, but it’s probably more important to use triptans if they alleviate migraine attacks than to avoid them – if they help significantly. Cannabis may increase your risk.
- Smoking: If you’re a smoker, quitting may be the single most important thing you can do to lower your risk.
- Migraine is serious: So your doctor (and you!) need to take it seriously. Don’t consider it “normal”. Keep looking for better treatment. If at all possible, see a specialist.
- Watch out for sugar: Sugar, especially refined sugar, and sugar “spikes”, can lead to all kinds of problems for the migraine patient. It can lead to direct attacks, and to health problems that can increase risk of migraine attacks and risk of stroke. Be careful with sugar, and with sweeteners (don’t replace sugar with sweeteners – just cut down).
- Meant to move: Your body was meant to move. Anytime you can add movement to your life, even if its little by little, it helps decrease your risk of stroke.
- General diet: After many years of research, I remain convinced that improving your diet is one of the most powerful things you can do to fight migraine. This will mean being organized, and learning to do some cooking for yourself. Don’t take the “convenient” way out – eat real, whole food. The less packaging, the better.
- Medical history: Be sure you have a doctor who knows your medical history. Do you have other types of heart disease? Is there a history in your family? These things will help your doctor/specialist show you ways to decrease your risk.
- Keep track: As mentioned above, keep track of any changes in your symptoms, and see a doctor when things change.
Although migraine may increase your risk of stroke, your risk may still be low. It depends on what other risk factors are in your life. But generally speaking, all the tips above are helpful for health in general, whether you’re at high risk or not.
Thanks for the question, Molly!