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Apr 23, 2024 · Bruises are a normal response to an injury or trauma such as a fall, a cut, or bumping into something hard, like furniture. These injuries can cause blood vessels near the surface of the skin to rupture. The blood from the vessels leaks into the tissues under the skin and gets trapped there, forming a bruise. It’s also normal to experience ...
Nov 9, 2018 · Nutrient deficiency. Diabetes. Von Willebrand disease. Thrombophilia. Less common causes. Rare causes. See a doctor. Certain health conditions, medications, and even inherited disorders can cause ...
Mar 16, 2024 · A rash is an unusual change to the skin that causes spots, swelling, itchiness, or color changes. Hives Treatment The best treatment of hives is to find and remove the trigger, but this isn't easy.
Nov 8, 2023 · They are often temporary issues such as dry skin or a bug bite. Less commonly, nerves, kidneys, thyroid, or liver issues can cause itching sensations without necessarily causing a rash. Depending ...
Aug 13, 2022 · Autoimmune, Chronic, and Inflammatory Causes. These skin conditions and autoimmune diseases can cause the appearance of a rash on your face: Rosacea: This common chronic skin condition usually only affects the face, although occasionally, the neck, chest, or other areas may be involved. Characterized by redness, pimple-like bumps, and tiny ...
Most bruises form when small blood vessels (capillaries) near the skin's surface are broken by the impact of a blow or injury — often on the arms or legs. When this happens, blood leaks out of the vessels and initially appears as a dark mark. Eventually the body reabsorbs the blood, and the mark disappears.
Apr 20, 2022 · Summary. A rash on the arms can occur as a result of an allergic reaction, direct contact with certain substances, or an underlying medical condition. The rash may be on one or both arms, or it may also appear on other areas of the body. A doctor or dermatologist will be able to diagnose the cause of the rash.
