Excessive sweating, also known as hyperhidrosis, is a medical condition that causes a person to sweat more than is necessary to maintain a normal body temperature. It can occur in different parts of the body, such as the armpits, palms, soles of the feet, and face. Excessive sweating can cause discomfort and embarrassment for the person affected.
Symptoms of Excessive Sweating
The most common symptom of excessive sweating is perspiration that is greater than what is needed to regulate body temperature. This can include sweating that is so heavy and/or frequent that it drenches clothing or causes skin irritation. Other symptoms can include a feeling of warmth or chills, clammy skin, and a strong body odor.
Causes of Excessive Sweating
Excessive sweating can be caused by a variety of factors, including certain medical conditions, hormonal imbalances, and medications. In some cases, the cause of excessive sweating is unknown.
Medical conditions that can cause excessive sweating include hyperthyroidism, diabetes, and menopause. Hormonal imbalances, such as those seen in pregnancy or menopause, can also lead to excessive sweating. Certain medications, such as antidepressants and some chemotherapy drugs, can also cause excessive sweating.
Treatment of Excessive Sweating
The treatment for excessive sweating depends on the underlying cause. If a medical condition is causing the excessive sweating, then treating the condition may help reduce the sweating. For example, if hyperthyroidism is causing the sweating, then taking medication to treat the hyperthyroidism may reduce the sweating.
If a medical condition is not the cause of the excessive sweating, then other treatments may be recommended. These include antiperspirants, iontophoresis, and botox injections. Antiperspirants are applied to the skin to reduce sweating. Iontophoresis is a procedure that uses electrical current to reduce sweating. Botox injections are used to block the chemical signals that stimulate the sweat glands.
In some cases, lifestyle changes may also help reduce excessive sweating. These include avoiding certain triggers, such as caffeine and spicy foods, and wearing loose-fitting, breathable clothing.