Sweaty Palms and Feet: What You Should Know

Sweating helps cool the body, but the hands and feet can sweat heavily even when you are not hot. Episodes may be triggered by emotion, activity, enclosed shoes, or a tendency called hyperhidrosis. Some people notice dampness on both sides for years; a new, widespread, or rapidly changing pattern deserves a medical review.

A clinician may ask when it began, whether it happens during sleep, which areas are affected, and whether you have tremor, weight change, thirst, dizziness, fever, or palpitations. These details help distinguish a local sweating problem from contributors such as hyperthyroidism or hypoglycaemia.

Keep a brief diary of triggers and timing. Wash and dry hands and feet carefully, change damp socks, choose breathable footwear, and rotate shoes so they can dry. A pharmacy or clinician can advise whether an antiperspirant is suitable for the palms or soles and how to apply it safely.

If daily measures are not enough, treatment options may include iontophoresis or injections that reduce nerve signals to sweat glands. A specialist can explain expected effects, treatment visits, and possible side effects for your skin and health history.

Arrange a clinical assessment if sweating is new, severe, affects sleep or work, or comes with unintentional weight change, shaking, racing heartbeat, fever, or unusual thirst. Seek urgent help for heavy sweating with chest pain, fainting, confusion, severe weakness, or trouble breathing.

Ask what pattern your sweating suggests, whether a medicine or health condition could contribute, which tests are appropriate, and which option fits your palms and feet. Mention skin irritation, numbness, dizziness, pregnancy, and any products or treatments you already use.