Use an antiperspirant, not just deodorant
Apply antiperspirant at night before bed
Reapply antiperspirant in the morning if needed
Keep armpits clean and dry
Wear loose, breathable fabrics
Choose moisture-wicking clothing
Avoid spicy foods and caffeine if they trigger sweating
Stay hydrated
Manage stress and anxiety
Shave or trim armpit hair if it helps reduce moisture buildup
Use absorbent underarm pads
Try clinical-strength antiperspirants
Consider prescription-strength treatments
Ask a doctor about iontophoresis, Botox, or other medical options
Seek medical advice if sweating is severe or sudden