Shingles is another fear because I got chickenpox when I was four years old, but we also ruled out this: “Shingles is a nerve-mediated process; it tends to be very painful and not so itchy,” Lin said . “And it has a special [dermatomal] Distribution, because it distributes along the nerves, “it also appears as fluid-filled blisters, not lesions.” It looks very different.

According to King, a skin examination in person is usually sufficient to make an accurate diagnosis, but for some people a biopsy or blood test may be required. Although there is no single known cause, it may be caused by drug interactions or reactivation of herpes simplex virus 6 or 7.

Finally, Hartman said that PR is different in patients with darker skin: “The characteristic erythema plaques may appear more pigmented or violet in darker skin types. In my experience, patients with darker skin are more Atypical forms of the disease may occur. For example, the rash sometimes only appears on the lower part of the arm or on both sides. The typical distribution of the rash is on the trunk between the neck and knees.”

How is pityriasis rosea treated?

King said that in most cases, pityriasis rosea usually goes away on its own without treatment, but if necessary, topical corticosteroids can be used to control itching. This is the method I use. “For extensive or persistent cases, other treatments can be considered, including phototherapy or oral medications. [and] Some small case studies support the use of oral antiviral drugs, such as acyclovir or the oral anti-inflammatory antibiotic erythromycin,” Jin explained.

In addition to corticosteroid creams, New York City Dermatologist Macrene Alexiades It is recommended to keep the shower time short and warm, because “It is reported that water, sweat and soap can irritate and inflame the lesions. I told my patients to use mild non-soap cleaners.” I also had to stop exercising and hiking for approx. A week because Alexad That’s right-excessive sweating can aggravate itching.

Get more information about other skin conditions:

The ultimate guide to black and brown skin conditions

I thought I just had dry skin, but it was actually perioral dermatitis

Everything you should know about hidradenitis suppurativa

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