Use a clinical-strength antiperspirant
Apply antiperspirant at night to dry skin
Reapply antiperspirant in the morning if needed
Wear loose, breathable clothing
Choose moisture-wicking fabrics
Avoid spicy foods
Avoid caffeine and alcohol if they trigger sweating
Stay cool and use fans or air conditioning
Shower regularly and keep skin dry
Use absorbent underarm pads
Manage stress with relaxation techniques
Maintain a healthy weight
Trim body hair if it helps reduce moisture
Try prescription antiperspirants
Ask a doctor about iontophoresis
Ask a doctor about botulinum toxin injections
Ask a doctor about oral medications
Seek medical evaluation if sweating is sudden, severe, or unusual