How to detect condyloma acuminatum with vinegar

summary

There are many patients with condyloma acuminatum, after the illness, due to their own psychological reasons, do not choose timely treatment, but will delay the treatment of the disease, so the harm to the body is great, you should check as soon as possible, timely treatment is right, today let me share with you how to detect condyloma acuminatum with vinegar.

How to detect condyloma acuminatum with vinegar

One: acetic acid white test: use 3-5% acetic acid to smear the wart for 2-5 minutes, the lesion becomes white and slightly uplifted, and it may take 15 minutes for anal lesions. The sensitivity of acetic acid white test to detect HPV is very high, and it is better than routine test to observe histological changes. However, occasionally in the cases of epithelial thickening or traumatic abrasions, false-positive and false-positive signs of whitening appear unclear and irregular. If the doctor's experience is relatively rich, the basic is to be able to accurately determine whether it belongs to condyloma acuminatum.

Second: histochemical examination: a small amount of diseased tissue was made into smear and stained with specific anti human papillomavirus antibody. If there is a viral antigen in the lesion, the antigen and antibody are combined. In the peroxidase anti peroxidase PAP method, the nucleus can be dyed red. This method is specific and rapid, which is helpful for diagnosis.

Third: immunohistochemical examination: commonly used peroxidase anti peroxidase method, namely PAP, shows the virus protein in condyloma to prove that there is virus antigen in the lesion of condyloma. When HPV protein was positive, weak positive reaction of light red appeared in the superficial epithelial cells of condyloma acuminatum.

matters needing attention

The main factor of recurrence of condyloma acuminatum is bad sexual behavior. If the friend with more sexual partners is friends, the chance of recurrence of this disease will be higher. The incidence rate and recurrence rate of the condyloma acuminatum of the sex workers should be high. Male condyloma acuminatum generally occurs in the coronal sulcus, prepuce, anus around. At first, it was a small light red papule, which gradually increased in the future. Its appearance was uneven, moist and soft. Its protuberance was like vegetable pattern, halo or nipple, dirty gray or red. It was easy to bleed when touched. It often festered, exudated and itched. If there was purulent secretion, it would stink. This is a venereal disease that can cause cancer.