Purpura: Blood Spots, Thrombocytopenic, Symptoms & Causes
网页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
网页2018年9月17日 — Purpura, also called blood spots or skin hemorrhages, refers to purple-colored spots that are most recognizable on the skin. The spots may also appear on organs or mucous...
Bleeding Into the Skin: Symptoms, Causes & Treatment - Cleveland Clinic
网页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 …
Senile purpura: Causes, symptoms, and diagnosis - Medical News Today
网页2024年2月16日 — Senile purpura may look like oddly shaped discolored areas on exposed skin, usually on the arms and hands. This article discusses what senile purpura is in more detail,...
Purpura: Causes, pictures, and symptoms - Medical News Today
网页2023年10月31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.
Petechiae, When to Worry: Causes, Symptoms, and More - Healthline
网页2019年4月26日 — You may notice red, brown, or purple spots on your skin and wonder the cause. These spots may be petechiae if they are small and don’t change color when you press on them.
Petechiae Causes - Mayo Clinic
网页2023年5月26日 — Petechiae form when capillaries bleed, leaking blood into the skin. The bleeding may be caused by: Prolonged straining; Medicines; Medical conditions; Prolonged straining. Tiny spots on the face, neck and chest can be caused by straining for a long time from coughing, vomiting, giving birth or lifting weights.
Purpura: Types, Symptoms, Causes, Diagnosis, Treatment - Health
网页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...
Petechiae: What Are They, Causes, Treatment & Prevention - Cleveland Clinic
网页2021年6月29日 — Health Library / Symptoms / Petechiae are pinpoint-sized spots of bleeding under the skin or mucous membranes. The purple, red or brown dots are not raised or itchy, and they’re not a rash. Many different things can cause petechiae, and some are serious.
Bleeding Into the Skin: Causes, Diagnosis, and Treatments - Healthline
网页2023年4月24日 — Common causes of bleeding into the skin are: injury. allergic reaction. infections of the blood. autoimmune disorders. birth. bruises. medication side effects. chemotherapy side effects....
跳至内容