Itching on the hands and feet after a fever

The timing alone does not identify the cause. Raised welts fit a presentation of hives, while tiny blisters, scaling, cracks, burrows, or sharply bordered redness point toward different problems. Contact dermatitis presents with itching where an irritant or allergen touched the skin. Scabies often presents with intense itch that is worse at night and may affect finger webs or household contacts. Atopic dermatitis and psoriasis can also involve the hands or feet, but an examination is needed to distinguish them.

Note when the fever ended, when the itch began, every medicine recently taken, and whether anyone close to you is itchy. Photograph visible changes in good light. Wash with a mild fragrance-free cleanser, apply an unperfumed moisturiser, use cool compresses, and avoid hot showers and scratching. Stop any new non-essential cosmetic product touching the area. Do not stop a prescribed medicine without medical advice, but contact the prescriber promptly if the symptoms began after a new dose.

Get emergency help if itching accompanies breathing difficulty, facial or tongue swelling, faintness, confusion, a stiff neck, or a rash that does not fade when pressed. Blistering or peeling skin, sores in the mouth or eyes, or a painful widespread rash after medicine also needs urgent assessment. Arrange a clinical review if fever returns, the skin becomes hot or swollen, pus appears, walking becomes painful, the itch prevents sleep, or symptoms continue despite gentle care.

Ask whether the distribution suggests an infection, inflammatory condition, infestation, or medicine reaction. Bring packaging or a list of medicines, supplements, soaps, gloves, footwear, and creams used before the itch began. Clarify whether close contacts need evaluation and what treatment is safe while the diagnosis remains uncertain.