Which skin condition is characterized by the overproduction of sweat?

Hyperhidrosis is characterized by the overproduction of sweat, leading to excessive perspiration that can occur even when the body does not need to cool down. This condition can affect specific areas of the body, such as the hands, feet, underarms, and face, and can significantly impact a person's daily life and self-esteem.

In contrast, anhidrosis refers to an inability to sweat, which can lead to overheating. Bromidrosis, often linked to excessive sweating, specifically addresses the foul odor that can arise when sweat is broken down by bacteria. Chloasma, also known as melasma, involves pigmentation changes in the skin usually because of hormonal fluctuations and does not relate to sweat production. Understanding these distinctions is key to recognizing and managing skin conditions effectively.