MyMigraineTeam

Yes, hemiplegic migraines can cause some serious and scary symptoms beyond typical head pain. While muscle weakness on one side of the body is the hallmark symptom, other significant effects can occur.

Rare but serious complications can include:

- Loss of consciousness – some people do experience fainting or losing Show Full Answer

Yes, hemiplegic migraines can cause some serious and scary symptoms beyond typical head pain. While muscle weakness on one side of the body is the hallmark symptom, other significant effects can occur.

Rare but serious complications can include:

- Loss of consciousness – some people do experience fainting or losing consciousness during an attack
- Memory loss – this can occur as a complication in severe cases
- Falls – muscle weakness, coordination changes, and dizziness can all increase the risk of falling
- Confusion – which can last for a day or two after an attack

One MyMigraineTeam member shared that their daughter "has no warning, just loses consciousness" during hemiplegic migraine attacks, and remains confused for a day or two afterward. It's really important to know that hemiplegic migraine symptoms can look a lot like a stroke. If loss of consciousness, sudden weakness on one side, speech problems, or vision changes occur, it's safest to call 911 right away to rule out a stroke.

Always keep a doctor informed about these kinds of symptoms so they can help find the right treatment plan to reduce the frequency and severity of attacks.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

Hemiplegic Migraine Symptoms Explained