Pityriasis rosea - Symptoms & causes - Mayo Clinic
网页2024年7月12日 · Pityriasis (pit-ih-RIE-uh-sis) rosea can happen at any age but is most common between the ages of 10 and 35. It tends to go away on its own within 10 weeks. Treatment may help relieve the symptoms. The rash persists for several weeks and heals without scarring.
Pityriasis Rosea: Symptoms, Causes, and Treatment - WebMD
网页2023年10月24日 · What Is Pityriasis Rosea? Pityriasis rosea, a rash that usually appears on the torso, upper arms, thighs, or neck, may sound worse than it really is.
Pityriasis Rosea - Johns Hopkins Medicine
网页Pityriasis rosea is a mild, but common, skin condition. Characterized by scaly, pink, inflamed skin, the condition can last from 1 to 3 months and usually leaves no lasting marks.
Pityriasis Rosea (Christmas Tree Rash): Causes & Treatment
网页Pityriasis rosea (pih-tuh-RY-uh-sis ROH-zee-uh) is a common skin condition that causes patches of your skin to develop raised, scaly rashes. It may appear on any part of your body, but it usually appears on the trunk (torso), arms and legs.
Pityriasis rosea - Diagnosis & treatment - Mayo Clinic
网页2022年10月11日 · Pityriasis rosea usually goes away on its own without treatment in 4 to 10 weeks. If the rash doesn't disappear by then or the itching bothers you, talk with your health care provider about treatments. The condition clears up …
Pityriasis rosea: Signs and symptoms - American Academy of Dermatology
网页Although signs and symptoms can vary, the following explains what generally happens when someone gets pityriasis rosea. Before you see signs on your skin: Many people remember feeling sick for a day or two before a large patch or rash appears on their skin.
Pityriasis Rosea: What It Is, Causes, Signs, Symptoms, and More
网页2022年2月4日 · Pityriasis rosea is a common skin condition that causes a temporary scaly rash on the body. Pityriasis rosea occurs in the spring and fall, and it can last for several weeks to months. Pityriasis rosea is usually associated with a viral infection.
Pityriasis rosea: Overview - American Academy of Dermatology
网页A to Z diseases. Pityriasis rosea: Overview. Overview Symptoms Causes Treatment Self-care. What is pityriasis rosea? This condition causes a rash that will clear on its own. The first sign of this rash is often a large oval patch on the skin, which is followed by many smaller patches or tiny bumps.
Pityriasis rosea: Diagnosis and treatment - American Academy of Dermatology
网页Pityriasis rosea causes a rash that will clear on its own, so it’s usually nothing to worry about. Still, it’s important to get diagnosed. It’s possible that the rash could be something other than pityriasis rosea. Also, if you’re pregnant, you may need close follow up.
Pityriasis rosea - DermNet
网页Pityriasis rosea is a self-limiting rash, which resolves in about 6–10 weeks. It is characterised by a large circular or oval "herald patch", usually found on the chest, abdomen, or back.