What causes small, itchy bumps like millet grains on the body?

Small, itchy bumps resembling millet grains on the body may be caused by various factors, including dry skin, insect bites, eczema, urticaria, scabies, and others. Treatment should be based on the specific condition.

1. Dry skin: Excessively dry skin may lead to the appearance of millet-sized papules. Proper moisturizing and skincare should be maintained in daily routines.

2. Insect bites: Bites from certain insects may cause small, millet-like bumps on the skin accompanied by itching. Symptoms usually resolve on their own.

3. Eczema: Eczema is a common skin condition characterized by symptoms such as itching and redness. Under medical guidance, topical treatments such as zinc oxide ointment or desonide cream may be used.

4. Urticaria: Urticaria is an allergic skin disorder that causes symptoms like itching and swelling. Antihistamines such as ephedrine-diphenhydramine tablets or cetirizine hydrochloride tablets may be taken as directed by a physician.

5. Scabies: Scabies is a contagious skin disease caused by mites. Symptoms include intense itching, millet-sized bumps, and skin inflammation. Medications such as benzyl benzoate lotion or dexamethasone tablets may be prescribed under medical supervision.

If symptoms persist or worsen, prompt medical attention is recommended.