For people with hyperhydrosis, excessive sweating isn't just a pit stain – it can be a daily struggle.
As a fourth-grader, Sophia Wastler was afraid to raise her hand. When she took notes, she folded squares of paper under her palms. When other girls held hands with boys at the roller skating rink, Wastler stayed home. “I definitely didn’t want to do that,” says Wastler, now 40.