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Sep 7, 2021 · It could be a sign that your rash is a severe allergic reaction to a medication or caused by an autoimmune condition called pemphigus vulgaris. 6. You see signs of infection in the rash. Rashes ...
Jan 17, 2024 · A complete blood count can provide evidence of an internal condition causing your itch, such as anemia. Tests of liver and kidney function. Liver or kidney disorders and thyroid conditions, such as hyperthyroidism, can cause itching. Chest X-rays. A chest X-ray can show if you have enlarged lymph nodes, which can go along with itchy skin.
pat or tap your skin instead of scratching it. hold something cool on your skin, like a damp towel. have cool or lukewarm baths or showers. use an unperfumed moisturiser or emollient regularly. keep your nails clean, short and smooth. wear loose cotton or silk clothing. use a laundry liquid or powder that's for sensitive skin.
Dec 27, 2015 · Stress, heat, exercise, or exposure to the sun can also bring them out. (See a photo of what hives look like .) Psoriasis. It makes your body overproduce skin cells, which pile up in itchy ...
Apr 15, 2024 · Hives. Hives, or urticaria, are flat red welts that can appear anywhere on the skin and usually itch. The cause is an allergy, either to something eaten or to something that has touched the skin. Foods, medicines, certain plants, or even sunlight are common causes, as are stress, infections, and autoimmune illness.
Oct 18, 2023 · Chickenpox looks like clusters of itchy, discolored, fluid-filled blisters in various stages of healing all over the body. The rash is often accompanied by fever, body aches, sore throat, and loss ...
Dec 6, 2022 · Cancer. Certain cancers, such as basal cell skin cancer, can cause itching. Basal cell cancers usually start on the skin that gets more sun exposure, such as the face, head, and neck. It can present as raised red patches that itch, flat pale areas, or small pink growths. A key sign of basal cell cancer is that these areas are easily injured and ...
