What Causes Excessive Sweating

Although inconvenient, perspiration plays a crucial role in our body. Through it, the body releases toxins and remains at a stable temperature. Excessive sweating, however, can be indicative of certain diseases or may only mean a localized disorder of the glands, of a genetic, hormonal, or emotional cause. Interested in the subject? Want to know what causes excessive sweating? Then you’re in the right place! The following are the leading causes of excessive sweating, also known as hyperhidrosis. Follow us!

What Causes Excessive Sweating?

Primary Hyperhidrosis

Primary hyperhidrosis – or excessive sweating – happens when people sweat beyond normal. Individuals with this disorder present the problem even when the room temperature is low or when they are resting. The disease affects 1-3% of the population.

The body parts that affected by the disease are the hands (palmar hyperhidrosis), the feet (palmar hyperhidrosis) and the armpits (axillary hyperhidrosis). In less common cases, the problem may manifest itself on the face, scalp, and back.

Therefore, the individual who perceives excessive sweating without an apparent cause should seek a dermatologist. Currently, there are various treatments and solutions to the problem, such as the application of Botox, topical medications or even surgery.

However, one must carefully analyze the cause of excessive sweating, since it may indicate other diseases – in this case, hyperhidrosis is called secondary.

Next, check out the disorders that can cause sweat and bad smell in the armpits:

Causes of Secondary Hyperhidrosis

The menopause is a major cause of excessive sweating in women aged between 45 and 55 years. At this stage, most of them suffer from so-called heat waves.

It is because the lowering of estrogen levels in the body affects the region of the brain responsible for regulating body temperature. Generally, the excess heat can last up to 30 minutes, causing the sweat (and lousy smell) in the armpits.

Depression, Anxiety, And Stress

Excessive sweating can also link to psychological problems – the so-called emotional hyperhidrosis and generally, the individual presenting the disease diagnosed with disorders such as depression, anxiety, and stress.

In such cases, in addition to consultation with the dermatologist, the patient should be accompanied by a psychologist or psychiatrist. Often, the problem can solve through the treatment suggested by these professionals.

Hormonal Problems

In many cases, excessive sweating is a warning sign for hormonal problems, such as changes in the thyroid gland. In this context, it is necessary to seek the help of an endocrinologist or gynecologist, as professionals can evaluate the cause of sweating.

It is worth remembering that diabetes can also cause excessive sweating. Therefore, it is also essential to have a blood test to check your blood glucose.

To evaluate if you are sweating beyond normal, nothing better than consulting with a doctor. The first step is to look for a general practitioner. If this is the case, this professional may appoint a specialist, such as psychologists and dermatologists.


Bad smell in the armpits and feet is known as bromhidrosis and caused by the breakdown of sweat by the bacteria that are on the skin. Local treatments with antiseptic soaps, antibiotics and antiperspirant deodorants help a lot to overcome this discomfort.

Take care of your health! If you have excessive sweating, seek a general practitioner near you and make your appointment now!

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