What should you know about iontophoresis unit?

A typical unit has a control panel, leads, electrodes and trays or contact pads. Hands or feet may rest in water-filled trays; underarm accessories can be used with some systems. The current creates a mild tingling sensation while the skin is in contact with the treatment surface. It is intended for selected areas and does not diagnose why sweating occurs. Learn about [Iontophoresis Device](/technology/iontophoresis-device/) and [Excessive Sweating](/symptoms/excessive-sweating/).

Read the manufacturer instructions and follow the treatment plan provided by a qualified clinician. Check leads and electrodes for damage, use the specified water level, and remove jewellery before switching on. Increase intensity only within the recommended range; discomfort is a reason to pause and check the setup, not to push through. Keep the unit dry except for the intended trays or pads. [Iontophoresis](/treatments/laser-and-energy/iontophoresis/) is one option; [Botox For Sweating](/treatments/injectables/botulinum-toxin-for-hyperhidrosis/) may be discussed when another approach is more suitable.

Stop using the unit for blistering, marked redness, burning, severe pain or swelling. Arrange medical advice if irritation does not settle after stopping. Seek assessment for sudden new sweating, night sweating, or sweating with fever, faintness, chest discomfort, weakness or unexplained weight change.

Is this unit suitable for my body area and medical history? Which settings, water level and schedule should I use? How should I clean the equipment, and what should I do if the current feels painful?