Pityriasis rosea is a common skin condition that affects 0.15% of the general population. The condition often occurs in older children and young adults between ages 10 and 40 years and is rare

Family Practitioner. Phototherapy can take the form of exposing the skin to sunlight or to an ultraviolet B light. Either one can help alleviate the symptoms of pityriasis rosea. It reduces itching and heals the rash faster. The ultraviolet B light (or UVB) exposure is done at the doctor's office.

Pityriasis rosea (PR) is an acute, self-limiting exanthematous disease associated with the endogenous systemic reactivation of human herpesvirus (HHV)-6 and/or HHV-7. The disease typically begins with a single, erythematous plaque followed by a secondary eruption with lesions on the cleavage lines of the trunk (configuration of a 'Christmas tree'). Pityriasis rosea is another common skin disease that causes scaly patches of rash on the skin. It tends to present initially with a large patch of rash, which is called the herald or mother patch. Pityriasis rosea(PR) is a benign papulosquamous disorder seen commonly in clinical practice. Despite its prevalence and benign nature, there are still times when this common disorder
Objectives: Pityriasis rosea (PR) is a common, self-limited cutaneous disease characterized by wide distributed erythematous scaly lesions. The diagnosis is usually based on the clinical features.
The most visible cause for pityriasis rosea is a virus, as believed by the dermatologists this virus which causes this problem is said to be human herpes virus. This human herpes virus is found in the rashes, saliva and blood of a person suffering with this disease of pityriasis rosea. Pityriasis rosea is not at all linked to cold sore causing Pityriasis Rosea. A 20-year-old student presents to the school’s health clinic complaining of a scaly rash on his trunk. He recalls having a mild fever and headaches a few weeks prior, but did not think much of it. The lesions do not itch. He loves to play tennis and spends a lot of time outdoors and wear proper attire during activities.
Be familiar with tinea (pityriasis) versicolor, the fluff test and predisposing and diagnostic factors. Recognize the difference in treatment and presentation of common conditions like skin tags and cherry angiomas. Learn the work up, common causes and supportive care associated with generalized pruritus.
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. Medicated lotions may lessen itchiness and speed the disappearance of the rash. Pityriasis rosea is a rash that typically appears on the upper arms and legs, trunk, or neck. It is sometimes confused with a type of psoriasis called guttate psoriasis because skin symptoms of each might appear similar. Guttate psoriasis appears as red, scaly, small, teardrop-like spots on the skin. It primarily affects children and young .
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  • how common is pityriasis rosea