Can sumatriptan injections cause a stroke if you've had a blood clot?
Triptans, including sumatriptan injections, aren't recommended for people with retinal migraine because they can narrow blood vessels even more. This narrowing effect is a concern for anyone with a history of blood clots or stroke risk factors.
If Show Full Answer
Can sumatriptan injections cause a stroke if you've had a blood clot?
Triptans, including sumatriptan injections, aren't recommended for people with retinal migraine because they can narrow blood vessels even more. This narrowing effect is a concern for anyone with a history of blood clots or stroke risk factors.
If you've had a blood clot, it's important to discuss this with your doctor before using any triptan medication. The blood vessel constriction that triptans cause could potentially increase stroke risk, especially when combined with other risk factors like:
* Previous blood clots
* Smoking
* High blood pressure
* High cholesterol
* Family history of heart disease
Your doctor may recommend alternative treatments that don't constrict blood vessels, such as gepant drugs (oral calcitonin gene-related peptide antagonists), which can help during migraine attacks without narrowing blood vessels.
Always inform all your healthcare providers about your history of blood clots so they can recommend the safest treatment options for your migraines.
February 16
Join
Your Privacy Choices
