04/13/2026
Many women with ADHD notice their focus, mood, and emotional regulation worsen in the week before their period.
As estrogen drops during the luteal phase, dopamine signaling can decrease, which may temporarily intensify ADHD symptoms and, in some cases, contribute to PMDD.
Recognizing this pattern can be empowering—tracking cycles and adjusting workload, sleep, and treatment strategies during that week can help people work with their biology rather than against it.