What does pudendal skin flush mean?

summary

Genital herpes is an inflammatory and recurrent sexually transmitted disease caused by herpes simplex virus (HSV) invading the skin and mucous membrane of the genital region. The perineum is moist, hot and red. If there are self-conscious symptoms and herpes simplex virus found in the genitals by laboratory examination, the diagnosis can be made. What does pudendal skin flush mean? Next, I'd like to share my views with you.

What does pudendal skin flush mean?

About 85% - 90% of genital herpes is caused by herpes simplex virus type 2 (HSV-2), and 10% - 15% by herpes simplex virus type 1 (HSV-1). HSV is a kind of DNA virus with a core of linear double stranded DNA and a molecular weight of 160 × The protein capsid consists of 162 capsids. Outside the capsid is a lipid membrane.

HSV genome encodes virus specific core protein and structural protein, including glycoprotein on virus surface, which can induce neutralizing antibody. The structures of the two types of HSV related glycoproteins are similar except that the GC of HSV-1 and the GG of HSV-2 have specific antigenic determinants. The antibodies produced by the two types have cross reactivity. HSV genome also encodes nonstructural proteins, such as thymidine kinase (TK) and DNK polymerase, which are very important for virus replication. Because these viral enzymes are different from cellular enzymes, some antiviral drugs which can selectively inhibit viral enzymes, such as acyclovir, are developed on this basis.

Primary genital herpes is infected through direct sexual contact with the person infected with herpes virus. HSV invades epithelial cells through slight abrasion or laceration of skin and mucosa, and replicates and reproduces in them, causing balloon degeneration and necrosis of cells, infiltration of inflammatory cells and other inflammatory reactions, and stimulating the body's immune response.

matters needing attention

（1） To avoid dirty sex and improper sexual relations, patients with active genital ulcers and rashes are absolutely forbidden to have sexual relations with anyone（ 2） Sexual intercourse is forbidden during the treatment, and the spouse should also be examined if necessary（ 3） The nursing of local damage should keep clean and dry to prevent secondary infection;