Causes and examination methods of blisters at the glans urethra

If blisters appear at the urethral opening of the glans penis, men should be alert at this time, because this situation may be caused by genital herpes, which is closely related to the usual lack of attention to sexual hygiene. Go to the hospital for diagnosis and examination in time. There are many examination methods, including cytological examination, electron microscopy examination, cytological diagnostic examination, tissue fluid culture examination, etc.

First, cytological examination of herpes virus for genital herpes:

Take cells for smear, add fluorescently labeled HSV-1 and HSV-2 monoclonal antibodies, and detect apple green fluorescent virus inclusion bodies in multinucleated giant cells under a fluorescence microscope to make a diagnosis of genital herpes.

Second, use electron microscopy to examine genital herpes.

Third, cytological diagnosis of genital herpes:

Taking cells from the base of the lesion for smear staining with Wright-Giemsa or Papanicolaou staining, and looking for large multinucleated giant cells and eosinophilic inclusions in the nuclei of multinucleated giant cells are helpful for diagnosis.

Fourth, herpes virus tissue culture examination for genital herpes:

Human embryonic fibroblasts, human amniotic cells, kidney cells, etc. are used for virus isolation and culture, and immunofluorescence is used for identification.

Fifth, serological diagnosis of herpes virus for genital herpes:

Test for genital herpes-specific antibodies.