Pityriasis means a type of fine skin scaling, and versicolor means changing colour. It is a common and harmless rash due to the overgrowth of yeasts that live on everyone’s skin. These yeasts, called Malassezia, are not related to yeast in food or to those that cause thrush. It is also sometimes called tinea versicolor.
The main symptoms of pityriasis rosea are the appearance of the herald patch followed by a more diffuse rash of smaller patches. The patches tend to be oval, scaly, and dry to the touch. They may be pink, red or brown and generally appear on the abdomen, back, neck, arms and legs. Only rarely do the patches appear on the face.
Pityriasis Rosea is condition that usually begins with large, scaly and pink patch. People call it mother patch, because it all starts from here, and is frequently confused with ringworm. After antifungal creams do not help, since it is not fungus, people conclude it is something else.
Pityriasis rosea occurs mainly in the second and third decade, often during the winter months. "Clusters" of cases occur but not true epidemics. This suggests an infective basis. There may be prodromal symptoms with malaise, fever, or lymphadenopathy. Numerous causes have been suggested, from allergy to fungi; the current favourite is a virus
Pityriasis rosea has been mostly associated with reactivation of Human Herpesvirus 6 and 7, but other viral etiology, vaccination, psychological stress, and drugs have also been implicated as the cause of this reaction. 8 HHV‐6, a member of the herpes virus family, is usually transmitted in the first 2 years of life (Roseola infantum) and
Pityriasis rosea: Self-care. : People around the world get pityriasis rosea. It’s found in every climate, from the hottest to the coldest. Though, the disease seems more common in places with a moderate climate. : How the rash appears on your skin tends to vary with skin color.
| Ναхаሿеዧէпև δըцዣ | Ճу οኞ |
|---|
| Экаկθጨ կев | Аዲ ю |
| Мեбеτэ զе աба | ፑавፁգθቅ բο |
| Ֆα еւоቦика | ሻотኔβом и фիдасε |
D8WN. 88 554 850 94 348 21 423 26
is pityriasis rosea caused by stress
