When to Worry About Petechiae: Symptoms and More - Healthline
2024年10月24日 · Petechiae have several causes, including viral and bacterial infections, the use of certain medications, and serious health conditions that affect your blood. A doctor can …
Petechiae: What Are They, Causes, Treatment & Prevention - Cleveland Clinic
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 …
Petechiae Causes - Mayo Clinic
2005年7月24日 · Petechiae form when capillaries bleed, leaking blood into the skin. The bleeding may be caused by: Tiny spots on the face, neck and chest can be caused by straining for a …
Lower Extremity Petechiae and Purpura - AAFP
2020年5月1日 · Petechiae and purpura are common when platelet count is very low, without associated systemic symptoms: Autoimmune condition with antibodies against several platelet …
Petechiae: Causes, Treatments, Pictures, and More - Healthline
2024年11月26日 · 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...
Petechiae: Causes & Treatment - WebMD
2024年9月20日 · Tiny red spots on your skin could be a sign of an infection, injury, or a medication side effect. Learn what causes petechiae and what to do if you see them on …
Petechiae: Causes, Symptoms and Treatments (Including Images)
2018年8月2日 · Tiny purple spots on the skin are often connected with small blood vessels and capillaries and often appear on the lower legs, feet, and ankles. Many of the causes of …
Petechiae: What Is It, Causes, Treatment, and More | Osmosis
2024年1月4日 · Petechiae are non-blanching, red or purple skin spots that measure less than 2 mm in diameter. They occur as a result of minor bleeding from tiny blood vessels that lie under …
What Are Petechiae and Causes of Petechiae? - FindaTopDoc
Petechiae can be described as marks or blotches that normally appear on the skin and are tiny, round, and purplish or reddish in color. Petechiae are usually pinpoint-sized. Minor …
Petechiae: Causes of the Tiny Red Dots on Your Skin - Verywell …
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 …