What are the symptoms of venereal disease? Doctor: it is very important to learn self-examination. I will teach you three skills of "looking and touching".

, syphilis, gonorrhea. Wait for STD patients, and they sometimes do not know that they are suffering from STDs, so what are the symptoms of STDs? How to judge if you have a venereal disease? How much do you know about the causes of sexually transmitted diseases, such as AIDS, genital herpes, hepatitis B and so on? There are many ways of STD infection, which factors will cause us to be infected with STDs? It is also possible to catch sexually transmitted diseases. The more likely he is to be infected with STDs, how will STDs spread? Do not think that only normal sexual behavior will lead to the spread of sexually transmitted diseases, anal sex, oral sex will also lead to the spread of sexually transmitted diseases. Such as gonorrhea, vaginal trichomoniasis, fungal infections can be indirectly transmitted through towels, clothes, blood transmission is the most extensive way of STD transmission. AIDS, syphilis, gonorrhea and so on basically rely on blood transmission, the probability of infection with sexually transmitted diseases is close to 100%, what are the symptoms of sexually transmitted diseases. Venereal disease is a very dangerous disease.

Some research institutes in China have conducted a survey on adolescent venereal diseases and found that many "HIV", "HPV", syphilis and gonorrhea have been found in many colleges and universities. And other STD patients, and sometimes they do not know that they are suffering from STDs, when asked, they are very hesitant, saying that they have been infected by friends.

In the 21st century, we all know that STDs are basically spread through "sexual behavior", but againHow many people know they have STDs?Many people do not know, because there is no basic self-examination ability.

So what are the symptoms of venereal disease? How to judge if you have a venereal disease? The doctor pointed out that it is very important to learn self-examination and teach you three skills of "looking and touching".

First, how much do you know about STDs?

The human body is infected with sexually transmitted diseases for no more than the following reasons: first, through bacterial infections, such as gonorrhea. Second, through viral infections, such as AIDS, genital herpes, hepatitis B and so on are viral infections. Third, parasitic infections, such as vaginal trichomoniasis and so on. Fourth, such as syphilis, chlamydia infection, and other pathogens.

It can be said that there are many ways of STD infection, basically difficult to prevent, we need to pay special attention to.

So, what factors will cause us to become infected with sexually transmitted diseases?

First, no condom sex, when we have no protective contact with others, it means the exchange of bacteria and viruses in the body. And if you wear condoms incorrectly, you may also get sexually transmitted diseases.

Second, group jiao, excessive jiao, there are data show that if a person has more sexual partners, then he is more likely to be infected with STDs. Doctors here still advise some young people to keep themselves clean and have a fixed sexual partner.

Third, in order to pursue more exciting pleasure, people who smoke du, alcohol and du will mostly take the road of injecting she drugs, and many people share syringes, which is also one of the reasons for the widespread spread of AIDS; in addition, alcoholics are not conscious enough to have dangerous sexual behavior, thus transmitting sexually transmitted diseases.

Second, through what way will STDs spread? What are the symptoms?

So, through what way will STDs spread? 1, intimate sexual contact, do not think that only normal sexual behavior will lead to the spread of sexually transmitted diseases, anal sex, oral sex will also lead to the spread of sexually transmitted diseases.

2, the spread of goods. The probability of this situation is small, but it is not non-existent. Gonorrhea, vaginal trichomoniasis and fungal infections can all be transmitted indirectly through towels and clothes. It is worth rest assured that "HIV" and "HPV" will die quickly after exposure to air.

3. Blood transmission. Blood transmission is the broadest way of STD transmission, AIDS, syphilis, gonorrhea basically rely on blood transmission, and, as long as there is blood exchange, contact, the probability of contracting STDs is close to 100%.

What are the symptoms of venereal disease?

Venereal disease is a very dangerous disease, the infected person has almost no symptoms at the beginning, but as time goes on, there will be more and more symptoms. therefore, it is necessary for us to understand the symptoms of venereal diseases, both to avoid STD patients. but also to master their own physical condition.

Generally speaking, the most common STD symptom is inflammation of the inguinal lymph nodes, that is, the inguinal lymph nodes will be red, swollen, hot and painful, pressing will cause great pain, and most people have symptoms of fever.

Secondly, the mucous membrane of patients with venereal diseases will be invaded by viruses and bacteria, so their skin and oral mucosa will have uninterrupted ulcers, and they will become bigger and bigger. At the same time, ulcers of different sizes will appear near the genitals. This symptom is very typical and noteworthy.

Third, some STD patients will have symptoms of frequent and urgent urination, and a small number of people will suffer from urination, accompanied by urethral secretions. The urethra of patients with gonorrhea secretes a large amount of thick pus.

Fourth, syphilis patients after a period of syphilis, there will be a systemic rash, accompanied by molting symptoms, which is similar to allergies, if syphilis continues to worsen, it will threaten the body's internal organs and nervous system.

Third, self-examination of sexually transmitted diseases, teach you "look and touch" three skills

After telling everyone the symptoms of venereal diseases, we must apply what we have learned and apply the judgment of venereal diseases to our daily life. This is the way to protect ourselves. Next, I will teach you three techniques of "hope and touch".

Look; STDs basically have obvious symptoms, when you see the penis, vagina around the red papules, the size of red beans, at the same time no pain, be careful at this time, it is very likely to be sexually transmitted diseases. In addition, there may be ulcers the same size as the fingernail cap of the little thumb, which is also painless and is a typical symptom of venereal diseases.

Touch; if you suspect that you are infected with STDs, squeeze your genitals with your fingers. If there is yellow juice flowing out, it means you are likely to be infected with gonorrhea or other venereal diseases. Genital pus is one of the important signs of STDs.

Touch: as mentioned above, the most basic feature of venereal disease is inflammation, redness and swelling of the groin. If you suspect that the other person or yourself has a venereal disease, you can touch the groin. If there is redness and swelling and accompanied by pain, it proves that the lymph nodes here are under attack and need to see a doctor in time.

All in all, the judgment of STDs is relatively simple, but the real prevention of STDs does not depend on observation, but on cleanliness. As long as we avoid dangerous sexual behavior, sexual diseases will not be found in most cases. But if you often play around, even if you are a professional venereal disease doctor, you may get hit.