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Apr 13, 2022 · Purpura may resemble a bruise or look like a spot of blood under your skin. They happen when small blood vessels leak blood under your skin’s surface. Purpura isn’t a medical condition but a sign of another condition causing the bleeding.
Jul 9, 2021 · What do blood vessels look like? Blood vessels have a tube-like shape, but they rarely run in a straight line. Some are big enough to see under your skin. If you’ve ever had your blood drawn, you may have noticed veins on the inside of your arm. They might appear blue under your skin, even though your blood is red.
May 23, 2024 · A leukemia rash commonly describes a skin rash that occurs during the early stage of the disease in which tiny blood vessels burst and cause little red, brown, or purple dots. It can also describe skin rashes that develop with advanced leukemia or as a result of leukemia treatment, causing bumps, nodules, blisters, and other abnormal skin changes .
- Julie Marks
Aug 25, 2023 · Petechiae are tiny purple, red, or brown spots on the skin. They usually appear on your arms, legs, stomach, and buttocks. You might also find them inside your mouth or on your eyelids. These...
Dec 20, 2023 · Blood clots can form in veins throughout the body, including the arm. Signs to look out for include cramping pain, swelling, and skin that looks bruised and is warm to the touch.
Mar 26, 2024 · Mottled skin appears where blood flow near the skin's surface has changed. This change could be due to reduced levels of oxygen in the blood beneath the skin, spasms in the blood vessels, or alterations in blood circulation.
May 27, 2022 · A blood blister starts underneath the top layer of the skin and forms a fluid-filled sac. Blood leaks into the sac from damage to small blood vessels. Blood blisters arise from high-pressure rubbing or pinching, which tends to cause a deeper injury compared with friction that leads to regular blisters.
