What causes roseola?

Herpes is a viral infection that mainly occurs on the surface of the skin. It can cause ulcerative damage to the skin surface, and it is easy to form blisters and feel stinging when touched. Therefore, herpes is regarded as one of the most terrible diseases. Among them, rose herpes has a wide range of incidence and a deep impact, causing great damage to the patient's body. Let's take a look at the causes of rose herpes? What are the symptoms?

Causes:

At present, regarding the cause of pityriasis rosea, most people tend to think that it is related to allergies caused by cold virus infection; of course, some people have no history of colds; this may be due to a mild cold, or there may be other factors. There is no unified conclusion in medicine at present.

Symptoms and manifestations:

1. Pityriasis rosea is an allergy. Although some people consider it a viral infection, it is obvious that the virus is a relatively early thing. Generally speaking, when pityriasis rosea occurs, the virus has already been resolved. In other words, pityriasis rosea is not contagious. It is more appropriate to call it an allergic disease, so anti-allergic drugs should be used in conjunction with treatment.

2. Pityriasis rosea is the only disease in dermatology that has been proven to have mother spots and daughter spots. A considerable number of patients will have a larger patch on their body in the early stage, and after about a week, many small patches will appear on their body, which are called daughter spots. Of course, there are also many people who do not have a mother spot at the beginning of the disease.

3. Pityriasis rosea is self-limiting, which means it will heal on its own. Most cases last for two months. That is to say, even without medication, most people's pityriasis rosea will heal on its own in two months. Patients must understand this. Of course, if the affected area is too large, taking appropriate medication will be effective.

4. The treatment of pityriasis rosea is mainly to accelerate its recovery and reduce inflammation. Because if pityriasis rosea is allowed to heal on its own, on the one hand, it will affect the mood due to the long course of the disease and large areas of erythema and peeling on the whole body. In addition, these skin lesions are prone to leave unsightly pigmentation. Our experience is that taking the Chinese patent medicine Baixuan Xiatare Tablets can generally complete the course of the disease within half a month.

5. For those with itching, you can take appropriate antipruritic drugs such as loratadine tablets. The author's experience is to take one loratadine tablet in the morning and one cetirizine hydrochloride tablet in the evening.