Red itchy spots on stomach back and arms?

Possible causes of red, itchy spots:

- Eczema: A condition characterized by dry, itchy, inflamed skin. It can be caused by a variety of factors, including genetics, environmental triggers, and immune system disorders.

- Hives (urticaria): A condition characterized by raised, red, itchy bumps on the skin that appear and disappear quickly. It can be caused by allergic reactions, certain medications, and infections.

- Contact dermatitis: A type of skin inflammation that occurs when the skin comes into contact with an allergen or irritant. Common allergens include poison ivy, nickel, and certain fragrances, while common irritants include cleaning products, soaps, and detergents.

- Heat rash (miliaria): A condition that occurs when sweat ducts become blocked, causing sweat to build up under the skin and leading to red, itchy bumps. It is common in hot, humid weather and affects people of all ages.

- Scabies: A contagious skin condition caused by tiny mites that burrow into the skin and lay eggs. It is characterized by intense itching, especially at night, and red, bumpy rash.

If you are experiencing red, itchy spots on your stomach, back, and arms, it is important to see a healthcare provider for evaluation and diagnosis. The treatment will depend on the underlying cause of the spots and may include topical creams or ointments, oral medications, or lifestyle changes.