Tag: Headache causes

Headaches are among the most frequently reported side effects of vasodilating medications, with some patients experiencing immediate, mild discomfort while others develop more severe, delayed migraine-like symptoms. Understanding why **do vasodilators cause headaches** is crucial for managing this common, yet often disruptive, side effect of essential cardiac and blood pressure treatments.

Although widely prescribed to prevent migraines, topiramate can paradoxically list headaches as a potential side effect. This dual nature means that while many experience relief, others may find their headaches worsening or new ones developing during treatment or withdrawal.

While cortisone injections are often used to provide localized anti-inflammatory relief, headaches are a known, albeit less common, side effect. For most joint injections, a headache is a temporary systemic reaction, but for epidural shots, a rare complication known as a post-dural puncture headache (PDPH) can occur.

While about 4.4% of users report headaches, the reasons can be multifaceted [1.3.1]. Understanding **why does metformin cause headaches** involves looking at how the drug affects your body's glucose metabolism, nutrient levels, and even vascular systems as it works to control blood sugar.