Wash hands with cool water and mild soap, then dry thoroughly
Use an antiperspirant on palms at night
Apply talcum powder or cornstarch to keep hands dry
Avoid triggers like caffeine, spicy foods, and stress
Practice stress-reduction techniques such as deep breathing
Keep hands cool with a fan or cold pack when needed
Wear breathable gloves only when necessary
Choose moisture-wicking materials for activities that cause sweating
Use absorbent hand wipes or tissues throughout the day
Try iontophoresis if recommended by a doctor
Ask a doctor about prescription-strength treatments
Consider botulinum toxin injections for severe cases
Seek medical advice if sweating is frequent, sudden, or severe