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  1. Jul 18, 2024 · Signs of a serious rash may include bleeding, oozing, and serious pain. A rash accompanied by symptoms like difficulty breathing, dizziness, and throat swelling is a sign of a medical...

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  3. Oct 1, 2023 · Rashes caused by poison ivy or sunburn can blister but don’t always require medical care. If you know those things didn’t cause your rash, or the blisters appear near your eyes, in or around your mouth, or on your genitals, you should have the rash looked at by a health care provider.

  4. Mar 25, 2024 · Skin rashes can happen for many reasons, from insect bites, allergies, and medications to autoimmune disorders, HIV, and various skin infections. Rashes have many different appearances. Many will resolve on their own or with at-home treatments, including gentle cleaning, avoiding further irritation, and applying a topical medicated lotion.

    • Is your skin itchy, broken out, or covered in a rash or strange spots? Skin inflammation, changes in texture or color, and spots may result from infection, a chronic skin condition, or contact with an allergen or irritant.
    • A rash of raised dots that turns into painful blisters, shingles causes your skin to burn, itch, tingle, or become very sensitive. Shingles often shows up on your trunk and buttocks, but can appear anywhere.
    • Hives look like welts and can itch, sting or burn. They vary in size and sometimes join together. They may appear on any part of you and last anywhere from minutes to days.
    • Thick, red patches of skin covered with white or silvery scales are signs of psoriasis. Doctors know how psoriasis works -- your immune system triggers new skin cells to grow too quickly -- but they don't know what causes it.
  5. Apr 23, 2020 · The main cause is dermatitis, which is when your skin reacts to allergens or irritants. Bacteria, viruses, allergens and conditions including eczema, hives, and psoriasis can be the source of skin rashes. A variety of treatments can relieve your symptoms and get rid of the rash.

  6. Jan 22, 2024 · Board-certified dermatologists say rashes with these features need medical attention: A rash over most of your body. A rash that blisters or turns into open sores or raw skin. Fever or illness with a rash. A rash that spreads rapidly. A painful rash. A rash involving the eyes, lips, mouth, or genital skin.

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