Save the struggle! You need a prescription from a doctor in order to buy this machine plus it’s out of stock. If you suffer with hyperhidrosis also know as “the silent handicap ” you are not alone! Exercise, eating healthy, drink lots of water, meditation, therapy, Botox, drysol will help unless surgery is your option but collapsing your lungs in order to perform the surgery that might not work ? This machine can help you beat the fear of meeting new people or go in a vacation a little bit more comfortable, especially in hot weather (might lower your anxiety) but please do your research! It’s a process but for most people with hyperhidrosis it’s worth it while they go thru the process in getting emotions in order and finally moving to the next step. It can be painful, might irritate your skin but every person is different, it works that’s for sure but you need to do your sessions. Modern digital iontophoresis FDA-Approved for home use, the MD-2 effectively treats palmar (hands), plantar (feet), and axillae (underarms) hyperhidrosis. The MD-2 is recommended by dermatologists and pediatricians for its user-friendly features. LCD Screen Memory with one-touch set-up Treatment timer and alarm Touchpad keyboard Auto-reversing polarity Please note: for U.S. patients, this product requires a prescription from a physician. Used but in great condition!