Purpura: Blood Spots, Thrombocytopenic, Symptoms & Causes
2022年4月13日 · Purpura is small, flat spots on your skin. They look red or purple on lighter skin tones but appear brown or black on darker skin tones. Purpura is commonly referred to as a blood spot under your skin. Purpura usually consists of smaller dots that cluster in a specific area but may appear as one larger patch.
Purpura: Causes, Diagnosis, Treatment, and Pictures - Healthline
2018年9月17日 · Purpura occurs when small blood vessels burst, causing blood to pool under the skin. This can create purple spots on the skin that range in size from small dots to large patches. Purpura spots...
Bleeding Into the Skin: Symptoms, Causes & Treatment - Cleveland Clinic
Bleeding into the skin happens when small blood vessels burst just below your skin’s surface. These broken blood vessels may look like small red dots. Or they may be larger purple, blue or black patches. Usually, bleeding into the skin is minor and heals in about two weeks. What is bleeding into the skin?
Purpura: Causes, pictures, and symptoms - Medical News Today
2024年9月20日 · A purpura rash occurs when small blood vessels burst, causing blood to pool under the skin. They appear as small, reddish-purple spots just beneath the skin’s surface.
Purpura: Types, Symptoms, Causes, Diagnosis, Treatment - Health
2023年9月13日 · Purpura is the term for discolored spots on the skin that develop when small blood vessels leak under the surface. With purpura, you may notice red, purple, or brown spots or patches on...
When to Worry About Petechiae: Symptoms and More - Healthline
2024年10月24日 · It’s important to see a doctor to determine the underlying cause of petechiae because the spots occur when your blood vessels bleed into the skin. Petechiae have several causes, including viral...
Red Spots on Skin: 38 Causes, Pictures, and Treatment - Life Pathdoc
2023年7月25日 · Red skin spots refer to areas of red discoloration that can be either flat or raised. Other common terms for these spots include “red marks”, “red splotches”, “red blotches”, “red dots” and “red bumps” when the spots are raised. Broadly, the red spots on the skin can be divided as follows: Blood spots like petechiae and purpura.
Purpura: Causes, Symptoms, and Treatment - Healthgrades
2022年5月23日 · Purpura occurs when blood pools under the skin because of small blood vessels bursting. These spots are typically 4 millimeters (mm) or more in diameter and can appear purple, red, or brownish-yellow. Common causes of purpura include blood clotting disorders, immune disorders, and certain medications.
Petechiae vs. Purpura: Skin Discoloration and Your Health
2024年1月18日 · Petechiae and purpura are two related conditions caused by the leaking capillaries. Petechiae is characterized by blood spots under 4 millimeters that are typically red and flat. Purpura is characterized by areas of discoloration between 4 and 10 millimeters that tend to purplish and slightly raised.
Purpura (Purpuric Rashes): Causes, Diagnosis, and Treatment
2017年11月15日 · Purpura just means purple. The term purpura is usually used to refer to a skin rash in which small spots of blood appear on the skin. A purpuric rash is not a disease but it is caused by conditions that result in blood leaking into the skin and other body surfaces. The rash looks like little red or purple spots on the skin.