Reference
Iontophoresis
Iontophoresis is a procedure in which a mild electrical current is passed through water in contact with the skin, typically the hands or feet. Clinicians discuss it as an option for some focal sweating.
During a session, the affected area rests in shallow water while a gentle current runs through it, a process usually repeated over multiple sessions. It is most often considered for heavy sweating of the palms or soles. The approach is delivered or guided by clinicians, who can explain what it involves and whether it fits a given situation. Because it is a medical option, decisions about it belong in a clinical conversation. Its focus on the hands and feet aligns with the areas where focal sweating is common. It is one of several options a specialist might describe rather than a single answer for everyone. The word joins roots for ion and movement, reflecting how the current works through water. Repeated sessions are typical rather than a single treatment. Its practicality for the hands and feet comes from how easily they fit into a shallow tray of water.
Iontophoresis is a procedure in which a mild electrical current is passed through water in contact with the skin, typically the hands or feet. Clinicians discuss it as an option for some focal sweating.
What iontophoresis means
During a session, the affected area rests in shallow water while a gentle current runs through it, a process usually repeated over multiple sessions. It is most often considered for heavy sweating of the palms or soles. The approach is delivered or guided by clinicians, who can explain what it involves and whether it fits a given situation. Because it is a medical option, decisions about it belong in a clinical conversation. Its focus on the hands and feet aligns with the areas where focal sweating is common. It is one of several options a specialist might describe rather than a single answer for everyone. The word joins roots for ion and movement, reflecting how the current works through water. Repeated sessions are typical rather than a single treatment. Its practicality for the hands and feet comes from how easily they fit into a shallow tray of water.
In practice
Resting the hands in a shallow water tray connected to a device, over repeated sessions, describes how iontophoresis is typically carried out. Because the palms and soles fit naturally into such trays, it is most often discussed for those focal areas rather than the underarms. A clinician would explain the schedule of sessions and whether it suits a person's particular situation.
Frequently asked questions
What areas is iontophoresis usually discussed for?
It is most commonly considered for heavy sweating of the palms or soles. Those areas fit easily into the shallow water trays used.
Is iontophoresis a one-time treatment?
Typically no. It usually involves repeated sessions. A clinician can explain the schedule and how it would be carried out.
Sources & further reading
Reputable organizations with more on sweating and related topics. Offered for further reading and general education, not as citations for any specific claim on this page.
General educational information about sweating. Not medical advice, and not a substitute for diagnosis or treatment by a qualified healthcare professional.