What is the cause and treatment of little reddish pinkish rash bumps that appear just around stomach spread to back with itching?

The cause of little reddish pinkish rash bumps that appear just around the stomach and spread to the back with itching can vary. Here are a few possible causes and their treatments:

1. Heat rash (miliaria): This is a common skin condition that occurs when sweat ducts become blocked, leading to small, itchy bumps. It can be caused by hot, humid weather, excessive sweating, or wearing tight clothing.

* Treatment: Wear loose, breathable clothing, stay in a cool environment, and avoid sweating excessively. Applying calamine lotion or taking an oatmeal bath can help relieve itching.

2. Hives (urticaria): Hives are raised, itchy welts that can appear anywhere on the body, including the stomach and back. They are often caused by an allergic reaction to certain foods, medications, or environmental triggers.

* Treatment: Antihistamines, such as diphenhydramine (Benadryl) or loratadine (Claritin), can help relieve itching and reduce the appearance of hives. Identifying and avoiding the trigger can help prevent future outbreaks.

3. Eczema (atopic dermatitis): Eczema is a chronic skin condition characterized by dry, itchy, and inflamed skin. It can appear on various parts of the body, including the stomach and back.

* Treatment: Emollients and moisturizers can help hydrate the skin and relieve itching. Topical corticosteroids may be prescribed to reduce inflammation. In severe cases, oral medications or phototherapy may be necessary.

4. Contact dermatitis: This type of rash occurs when the skin comes into direct contact with an allergen or irritant, such as certain soaps, detergents, fragrances, or jewelry.

* Treatment: Avoid the allergen or irritant, and gently cleanse the affected area with water. Apply a soothing lotion or cream to relieve itching and inflammation.

5. Fungal infection (ringworm): Ringworm is a common fungal infection that can affect the skin, scalp, or nails. It can cause itchy, red, and scaly patches on the skin.

* Treatment: Antifungal creams, lotions, or tablets are typically used to treat ringworm. Over-the-counter antifungal medications may be sufficient for mild cases, while more severe infections may require prescription medications.

If the rash persists or worsens, or if you have any additional symptoms, it's important to consult a healthcare professional for an accurate diagnosis and appropriate treatment.