Anxiety and other emotions. If you’re feeling stressed, angry, embarrassed or afraid, you may start to sweat a lot. The sweaty palms and armpits that go along with stage fright are an example of this ...

NBC Selected independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Swampy underarms are a common symptom of summer heat, ...

Temperatures are starting to heat up this spring, which means you're no doubt sweating more than usual. That's totally normal. But excessive sweating can sometimes be an indicator that something isn't ...