How to stop itching

Dryness and friction commonly weaken the skin barrier. Atopic Dermatitis may cause recurring itchy, inflamed patches, while Contact Dermatitis can follow exposure to a product, metal, plant, or chemical. Psoriasis often creates defined scaly plaques. Hives are raised itchy areas that come and go. Scabies can cause intense itching, often worse at night, with bumps in characteristic sites. Yeast infection, Asteatotic Eczema, and Lichen Planus have different patterns and need different treatment.

Use lukewarm rather than hot water, fragrance-free cleansers, and a thick moisturiser after washing. Wear soft, loose clothing and apply a cool compress. Keep nails short; rubbing or scratching can break the barrier and encourage infection. Stop a newly introduced product if it coincides with the itch. Avoid applying steroid, antifungal, or antiparasitic products at random, because the correct choice depends on the cause and body site.

Seek medical advice if itching persists, spreads, causes wounds, disrupts sleep, or occurs with a new rash, hair loss, fever, or pus. Get urgent help for itching with facial or tongue swelling, breathing difficulty, faintness, or a rapidly spreading blistering rash.

What skin pattern is present? Could a medication or exposure be responsible? Do I need a skin scraping or other test? Which moisturiser and active treatment are appropriate for this area?