Tag: Lamictal side effects

Explore our medication guides and pharmacology articles within this category.

Understanding Lamotrigine Side Effects: How long does a lamotrigine headache last?

Oct 10, 2025 •

4 min read

Headache is one of the most common side effects of lamotrigine, a medication used to treat epilepsy and bipolar disorder [1.4.4, 1.5.3]. Understanding the duration of this side effect is key. So, how long does a lamotrigine headache last?