16 Causes of Red Spots on Skin - Verywell Health
网页2024年8月17日 · Red or discolored spots on the skin have a variety of possible causes. For example, contact with something irritating can cause dermatitis, a fungal infection is responsible for ringworm, burst blood vessels cause spots known as purpura, and some autoimmune conditions can cause rashes.
What Causes Red Dots on the Skin That Aren’t Itchy? - Healthline
网页2023年2月2日 · Learn what causes these red, purple, or brown dots, which are painless and not itchy, also known as petechiae, and how to manage this symptom.
Red spots on the skin, but not itchy? | 15 common causes - SkinVision
网页In this article, we look carefully at some of the most common causes of non-itchy red spots on the skin. A non-itchy spot may look much different from what we consider a “normal” rash or outbreak, and it can often occur for the same reason as an itchy spot.
Common Causes of Red Spots on the Skin: 20 Skin Disorders - MedicineNet
网页Most red spots on the skin are itchy. However, some do not itch. Here are common skin disorders that cause red spots without itching. Skin disorders common in adults. Sunburn: Sunburn is a red, sometimes swollen, and painful skin rash that is caused by overexposure to the sun. It affects one-third of Americans every year.
Red Spots on Skin, But Not Itchy: 14 Causes, Pictures, Treatment
网页2023年7月27日 · Red spots on the skin that are not itchy can be due to various conditions such as petechiae, infantile hemangioma, keratosis pilaris, acne, cherry angiomas, pyogenic granuloma, granuloma annulare, lupus, Lyme disease, hand foot and mouth disease, erythema nodosum, syphilis, leprosy, or skin cancer. These non …
What Are Tiny Red Dots on Skin? Causes and Treatments
网页2024年8月9日 · Tiny red dots on the skin can be caused by simple problems like heat rash, contact dermatitis, or scraping your skin against a rough surface. A cluster of pinprick red dots that are flat against the skin and do not itch can be a condition known as petechiae .
Petechiae: What Are They, Causes, Treatment & Prevention - Cleveland Clinic
网页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. If you or your child have petechiae that spread quickly, or if you have dots plus other symptoms, seek medical attention.
Red Spots on Skin: Causes, Treatments, and More - Healthline
网页2023年2月10日 · There are many possible causes for red spots on the skin. Some are triggered by allergies, like contact dermatitis, while others are caused by bacteria, a virus, or an autoimmune condition.
What can cause red dots to appear on the skin? - Medical News Today
网页2023年9月10日 · A person may notice pinpoint dots on their skin for a number of reasons, ranging from heat exposure to an infectious disease. The dots may be red, skin-colored, gray, or darker than the...
Red Spots on Skin - Causes and Treatment - Healthgrades
网页2022年3月31日 · Summary. Red spots on the skin can be a symptom of various conditions, including infections and allergic reactions. They can show up anywhere on the body. Depending on the underlying cause, they may appear suddenly or …
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