The most common reasons for sweating more than usual include:
- Primary hyperhidrosis: This is a condition where sweat glands are overactive without an apparent cause. It can be hereditary and often affects areas like palms, feet, and underarms. It is not related to illness and usually starts in childhood or teens.
- Secondary hyperhidrosis: Excessive sweating caused by underlying medical conditions such as thyroid problems (hyperthyroidism), diabetes (especially low blood sugar), infections, menopause, nervous system disorders, certain cancers, and some medications.
- Other triggers: Fever, anxiety, hormonal changes, medications (e.g., antidepressants, beta blockers), or lifestyle factors can increase sweating.
- Sweating at night or generalized sweating all over the body often suggests secondary causes that may require medical investigation.
If the increased sweating is persistent, happens without heat or physical
activity, or is accompanied by other symptoms such as weight loss, fever, or
fatigue, it is important to consult a healthcare professional for accurate
diagnosis and treatment. Summary:
Excessive sweating more than usual could result from a benign overactive sweat
gland condition or underlying medical issues including thyroid dysfunction,
diabetes, infections, menopause, medications, or anxiety. Consulting a doctor
is advised for proper evaluation and management based on symptoms and medical
history.
