How to detect venereal diseases

summary

Recently, I feel that I have some red rashes in my lower body, and there are also some pains. At the same time, I also have some peculiar smell. I went to the hospital for a check-up. The doctor said that I might have a venereal disease and suggested that I make a diagnosis as soon as possible. Next, I'll tell you how to detect STDs.

How to detect venereal diseases

First: gonorrhea, smear method for male acute urethritis accuracy is high, but not suitable for female patients. Positive microscopic examination can make a preliminary diagnosis, but negative can not rule out the diagnosis. Culture method is the most accurate, especially suitable for female patients, positive culture can be diagnosed. The smear method of nongonococcal urethritis to detect neutrophils in urethral or cervical secretions is simple, but the pathogen can not be identified.

Second, the C-C rapid method is simple and stable. Positive results combined with clinical can determine Chlamydia trachomatis infection, negative can not be completely excluded, can be determined by cell culture method. Mycoplasma culture is more reliable, but the interpretation of the results should be cautious and should be combined with clinical practice, because normal people may also be positive.

Third: syphilis dark field microscopy is suitable for patients with hard chancre damage. Non spirochete antigen serological test, such as rapid plasma reagin test, is a primary screening test and may be false positive. The titer determination is helpful to determine the disease condition and curative effect. Serological test of Treponema pallidum antigen, such as Treponema pallidum particle agglutination test, is a confirmatory test of syphilis, but the titer determination can not be used to judge the curative effect and follow-up.

matters needing attention

The diagnosis of sexually transmitted diseases can be detected by some methods, and patients can do urine routine examination or microscopic examination. These are very good methods, there is smear method and culture method in the current STD detection method is particularly common. It is suggested that patients must keep their personal hygiene clean.