A normal amount of groin sweat is to be expected, especially if you’re working out or live in a hot and humid climate.

But if you’re experiencing excessive testicular sweating, there may be another underlying reason.

Read on to learn the causes of excessive testicular sweating, how to treat it, and more.

Causes of excessive testicular sweating
Some groin sweat is a fact of life. The groin has a lot of sweat glands and is usually warm and covered by clothing, meaning it’s likely to generate perspiration that can’t be easily wiped away or refreshed by cool air.

An abnormal amount of groin sweat may be a sign of an underlying condition or is simply a result of lifestyle.

Hyperhidrosis
Hyperhidrosis is excessive sweating, either throughout the body or in certain areas that typically have a higher concentration of sweat glands. Common areas include the armpits, palms, and groin.

If you have hyperhidrosis, the nerves responsible for triggering your sweat glands are overactive. They incorrectly call on the glands to produce more sweat than is needed to keep the body cool.

Hyperhidrosis may occur on its own or develop from a condition, such as diabetes or an infection.

Lifestyle causes
Tight underwear or pants can trigger excess groin sweat. Fabrics that don’t “breathe” can also keep sweat in place longer.

Caffeine and alcohol can increase perspiration and urination as part of the body’s efforts to balance its fluid levels.