Chat GPT gave following list (possible reasons)
- Hyperhidrosis
- Pregnancy
- Diabetes
- Hyperthyroidism
- Infections such as Tuberculosis or HIV
- Certain Medications
- Heart disease
- Lung disease
- Cancer
- Stroke
- Anxiety disorders
- Substance abuse (e.g., alcohol or drugs)
- Parkinson's disease
- Rheumatoid arthritis
- Gout
- Withdrawal from certain medications
- Obesity
- Lymphoma
- Overactive sympathetic nervous system
- Certain genetic disorders
- Pheochromocytoma (a rare adrenal gland tumor)
- Carcinoid syndrome (a type of cancer that can affect the digestive tract or lungs)
- Hormone disorders
- Eating spicy food
- Drinking alcohol or caffeine.