How is herpes simplex caused
summary
Herpes is a kind of skin disease, I also appeared last year, blisters will appear on the skin, then, how is herpes simplex caused? Here is an introduction.
How is herpes simplex caused
Firstly, human HSV is a kind of DNA like virus, which can be divided into two subtypes according to its antigenic properties: HSV - Ⅰ and HSV - Ⅱ. HSV - Ⅰ mainly invades the face, brain and above the waist, while HSV - Ⅱ mainly invades the genitals and below the waist. Normal people can be regarded as virus carriers.
Secondly, human is the only natural host of HSV. 70% - 90% of adults have been infected with HSV - Ⅰ. The virus invades the body through the oral cavity, respiratory tract, genitalia and the damaged skin, and is latent in the normal mucous membrane, blood, saliva, nerve tissue and most organs of the human body. When some predisposing factors such as fever, cold, sunlight, emotional excitement, gastrointestinal dysfunction, drug allergy, fatigue, mechanical stimulation, menstruation, pregnancy and so on all promote the occurrence of the disease, it can be disseminated through blood or nerve pathway.
Finally, there are many kinds of herpes, and the causes of different kinds of diseases will be different. Genital herpes is a kind of disease transmitted through sexual life, and no matter what kind of herpes is, it will do serious harm to the patient's body.
matters needing attention
Herpes disease in a timely manner after the examination and treatment, in life to pay attention to their diet, during treatment to pay attention to the diet of light, absolutely can not eat spicy food.
