What should you know about solution for sweaty palms and feet?

Sweating limited mainly to the palms and soles may follow a primary sweating pattern, while new or widespread sweating can be related to medicines, illness, heat, or low blood sugar. Palms and feet can also become clammy during stress. The timing, symmetry, sleep pattern, and accompanying symptoms help a clinician decide what to investigate.

Keep feet dry, change damp socks, choose breathable footwear, and dry carefully between the toes. Use a clinician-recommended antiperspirant as directed and protect irritated skin. If symptoms interfere with writing, handling objects, walking, or social activities, discuss [Iontophoresis](/treatments/laser-and-energy/iontophoresis/) or [Botox For Sweating](/treatments/injectables/botulinum-toxin-for-hyperhidrosis/). A specialist can explain whether [Microwave Sweat Gland Treatment](/treatments/laser-and-energy/microwave-sweat-gland-treatment/) is relevant; treatment choice depends on the body area and medical history.

Arrange assessment if sweating starts suddenly, occurs during sleep, affects the whole body, or comes with weight change, tremor, dizziness, confusion, chest discomfort, breathlessness, or fever. Urgent help is appropriate for confusion, fainting, or severe weakness. A clinician may consider [Hyperthyroidism](/conditions/hyperthyroidism/), [Hypoglycaemia](/conditions/hypoglycaemia/), [Heat Exhaustion](/conditions/heat-exhaustion/), or other causes.

Is my pattern primary excessive sweating or a sign of another problem? Should medicines or blood tests be reviewed? Which option fits my palms and feet, how should I protect my skin, and when should I return?