Is palmoplantar pustulosis contagious?

This condition causes repeated crops of small, pus-filled spots on the palms or soles. The spots may dry, peel, and leave tender or cracked skin. The material inside a pustule is part of the inflammatory process; it does not mean that a contagious infection is being passed on.

Because several skin problems can produce blisters, pustules, or scaling, a clinician may need to inspect the area and sometimes test it before confirming the diagnosis. Avoid squeezing lesions, which can worsen irritation and create an opening for infection.

Wash gently, pat dry, and apply a bland moisturiser to peeling or cracked skin. Use breathable socks and comfortable shoes, and protect sore areas from friction. Keep any open cracks clean and covered when they rub against surfaces. These steps support the skin but do not replace treatment for the inflammation.

If flares continue, a dermatologist may discuss prescription options such as biologic therapy or methotrexate treatment. The suitable choice depends on your health, other medicines, pregnancy plans, and the pattern of your symptoms.

Arrange prompt assessment if the skin becomes increasingly hot, swollen, very painful, or starts draining fluid, or if walking or hand use is limited. Seek urgent care for fever, rapidly spreading redness, or feeling markedly unwell. These signs can point to infection or a more extensive inflammatory flare rather than contagion.

Ask how the diagnosis was confirmed, whether a swab or other test is appropriate, which daily products are safe, and what to do when pustules open. Ask whether biologic therapy or methotrexate treatment fits your medical history and how monitoring would work.