What should you know about sweaty feet how to treat?

Sweating may be a normal response to heat or activity, or it may reflect plantar hyperhidrosis. Tight shoes, synthetic socks, anxiety, medicines, and some health conditions can increase moisture. Skin that stays wet becomes easier to chafe and crack; itching and peeling can point toward Athlete's Foot, which needs different treatment from sweating alone. A clinician will consider the pattern, skin appearance, other symptoms, and medicines before recommending a plan.

The [Excessive Sweating](/symptoms/excessive-sweating/) page describes the symptom in more detail.

Start by washing gently, drying between the toes, changing damp socks, and rotating breathable shoes. Avoid applying antiperspirant to broken skin unless a clinician advises it. A healthcare professional may recommend [Prescription Antiperspirant](/treatments/medical-dermatology/prescription-antiperspirant/) for the soles. [Iontophoresis](/treatments/laser-and-energy/iontophoresis/) uses a mild electrical current through water to reduce sweat gland activity in treated areas; it requires a schedule and may not suit everyone. Treat suspected Athlete's Foot separately.

Seek assessment if self-care has not helped, sweating affects walking or work, or the feet remain wet in cool conditions. Get prompt care for an open wound, increasing pain, warmth, swelling, pus, spreading redness, or fever. If you have reduced sensation or diabetes, arrange foot advice early because small injuries may be harder to notice.

Is this hyperhidrosis, a skin infection, or a combination? Which product should I use and how should I protect the toes? Would iontophoresis be suitable, and what should I do if treatment irritates my skin?