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.
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 and...
What Are Tiny Red Dots on Skin? Causes and Treatments
2024年8月9日 · Petechiae are red or purple dots on the skin that happen when blood vessels break under the skin's surface, creating a petechial rash. A petechial rash is caused by internal bleeding and is often a sign of a serious medical condition. Petechiae dots are usually less than 2 millimeters in diameter.
Petechiae: Causes & Treatment - WebMD
2024年9月20日 · What Does Petechiae Look Like? Petechiae are tiny red, flat spots that appear on your skin. They’re caused by bleeding. They sometimes appear in clusters and may look like a rash. If you have...
Petechiae: What Are They, Causes, Treatment & Prevention - Cleveland Clinic
Petechiae are tiny spots of bleeding under the skin. They can be caused by a simple injury, straining or more serious conditions. If you have pinpoint-sized red dots under your skin that spread quickly, or petechiae plus other symptoms, seek medical attention.
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...
Purpura: Causes, pictures, and symptoms - Medical News Today
2024年9月20日 · What is purpura, and how can you treat it? A purpura rash occurs when small blood vessels burst, causing blood to pool under the skin. They appear as small, reddish-purple spots just...
Purpura: Causes, Types, and Treatment - Verywell Health
2023年9月5日 · A purpura is a flat, discolored spot on the skin caused by small blood vessels that leak and result in blood that pools under the skin’s surface. Generally, they are small bruise-like spots on the skin that look different than typical bruising. On light skin, purpuras appear purple. On dark skin, the patches appear dark brown or black.
Petechiae: Causes, Treatments, Pictures, and More - Healthline
2024年11月26日 · Broken blood vessels may lead to petechiae, which are small, colored spots on the skin. Possible causes include infections, injuries, strains, and medications. Petechiae are tiny...
Petechiae (Bleeding into the Skin): Causes, Treatments, and More
2022年4月27日 · Petechiae are tiny, flat, typically round spots on the skin caused by bleeding. Many things can cause this bleeding, including physical trauma, reactions to drugs, infections, and blood disorders. The spots can be red, brown, or purple. Doctors will use physical examinations, blood tests, and urine tests to identify the underlying cause of ...