People often complain about their feet sweating too much, and with half a million sweat glands in your feet it’s easy to see why. Normally, these glands excrete about a half a pint of moisture each day. Some patients sweat so bad, it can cause social anxiety and embarrassment. The condition is known as Plantar Hyperhidrosis; it is caused by overactive sympathetic system. So what treatments does modern medicine have for the suffering patient?
Topical medications: Anti-perspirant sprays/lotions such as Arrid and Drysol are two that come to mind. Applications would be needed once to twice a day. How well they work depends on the severity of the condition.
Oral medications: Anti-cholinergics like Robinul are found to be very effective; however, these medications could have side effects. You would need to talk with your doctor about the risks and benefits.
Iontophoresis: Electrical stimulation to the feet when placed in water. Tingling feeling can be very discomforting but it can help for several weeks. I haven’t read any great reviews.
Injections: Botox! Not only helps your wrinkles but stops profuse sweating. The downfall: The treatment consists of many injections which has to be done 2-3 times per year for maintenance.
Surgery: Lumbar Sympathectomy. In one study, the overall satisfactory rate was 96% and 92% said they would do the procedure again. Not too bad!
Which is right for you is dependent on the severity. And it’s always best to start with the safest options first! Try these at home tips before seeing your doctor:
- Wash your feet daily with an antibacterial soap and dry your feet thoroughly especially between the toes. A hair dryer on a cool setting can help completely dry the feet.
- Use a foot powder daily.
- Wear moisture wicking socks!
- Use an over the counter deodorant spray daily (the kind for underarms is okay, but may not be as strong as foot antipersperants).
If you’re unhappy about your feet’s excessive sweating and at-home methods haven’t helped, give us a call to set up an appointment today!

































