Itchy skin at night with bumps: what to know

Hives are often raised and change location, with individual bumps fading while new ones appear. Eczema or contact dermatitis may leave dry, rough, scaly, or irritated patches. Scabies commonly causes intense itching at night and may affect finger webs, wrists, waist, or other close-contact areas; someone sharing the household may itch too. Insect bites can cluster on exposed skin. A photo taken during a flare can be useful because bumps may change before an appointment.

Avoid scratching, use a cool compress, and wash bedding and nightwear according to their care instructions if bites or scabies are possible. Do not share towels, clothing, or bedding until a clinician has advised you. Pause new soaps, fragrances, and topical products. Avoid using leftover prescription creams on an undiagnosed rash, especially on the face or groin.

Get emergency help for breathing trouble, throat tightness, faintness, or swelling of the tongue or lips. Seek prompt assessment for fever, severe pain, pus, rapidly spreading redness, extensive blistering, or a rash affecting the eyes. Arrange a review if itching prevents sleep, household contacts are affected, or the bumps keep returning despite removing possible irritants.

Ask whether the distribution and timing fit hives, scabies, eczema, bites, or contact dermatitis; whether close contacts need assessment; and which cleaning or treatment steps are appropriate. Describe when the bumps appear, where they began, and whether they move or leave marks.