Use a clinical-strength antiperspirant
Apply antiperspirant at night to dry skin
Reapply in the morning if needed
Wear loose, breathable fabrics
Choose moisture-wicking clothing
Avoid tight synthetic materials
Shower regularly and keep underarms clean
Shave or trim underarm hair
Avoid spicy foods and caffeine if they trigger sweating
Stay hydrated
Manage stress with relaxation techniques
Use underarm sweat pads or dress shields
Keep a spare shirt with you
Try prescription antiperspirants if over-the-counter products fail
Ask a doctor about iontophoresis, Botox, or other treatments
See a healthcare professional if sweating is excessive or sudden