, it's actually perfectly normal to sweat. Sweating plays an important role in the body because ithelps maintain body temperature by cooling us down. When we're hot and we sweat, that moisture evaporates and cools us off a bit. We don't just sweat when we are hot. It's also normal for people to sweat when they're nervous because emotions can affect the sweat glands.
It can also help to wear clothes made of natural fibers, such as cotton or linen, especially in the summer heat. Pads called underarm shields or dress shields can also help absorb sweatand prevent embarrassing underarm stains. These padsattach to the armpit area insidea person's clotheswhere they absorb sweat. You can buy them in the lingerie departments of many department stores and at some specialized sports stores.Some teens also keep an extra shirt in their lockers so they can change at school.
If you still worry about your sweating, talk to a doctor. Occasionally sweating too much might be a sign of a medical problem. Strongerantiperspirants are now available with a doctor's prescription.