Understanding the Causes of Excessive Sweating

June. 08,2025

Excessive sweating, or hyperhidrosis, can stem from infections, genetic traits, hormonal problems, menopause, or stress. Understanding these causes helps in seeking appropriate treatment. Consulting healthcare professionals is advisable for persistent symptoms and managing body odor effectively.

Understanding the Causes of Excessive Sweating

Understanding the Causes of Excessive Sweating

Perspiration, commonly known as sweating, is a natural bodily function that involves releasing fluids from sweat glands to regulate temperature. It occurs when the body gets too hot, helping to cool it down. Sweating also helps eliminate certain waste substances from the body. While normal sweating is healthy, excessive sweating can have various causes and may produce strong odors, which often can be masked with deodorants or antiperspirants.

Several factors contribute to increased sweating, including health conditions, genetics, hormonal changes, and emotional states.

Key reasons for abnormal sweating include:

Fever or infection: Illnesses like viral fever, tuberculosis, or typhoid can cause the body to sweat excessively, especially when fever levels fluctuate. This response helps to release accumulated body heat.

Genetic factors: Some individuals inherit a higher number of sweat glands, leading to increased perspiration regardless of environmental temperature.

Other significant contributors include:

Hormonal issues: Conditions like hyperthyroidism increase thyroid hormone levels, accelerating bodily processes and causing excessive sweating. Diabetes, resulting from low insulin production, can also lead to this issue.

Menopause: Hot flashes and night sweats are typical symptoms during menopause, mainly due to declining estrogen levels.

Stress and Anxiety: High stress levels can elevate body temperature and trigger excessive sweating.

If persistent sweating and body odor bother you, consulting a healthcare professional is recommended for diagnosis and treatment.