Once infected with AIDS, how long can it be detected? Most people mistakenly think it is a skin disease and should be distinguished.

The body also showed symptoms of a cold and fever, and Xiao Chen was indeed diagnosed as an AIDS patient. Patients like Xiao Chen who inadvertently find themselves infected with AIDS are not in the minority. They may be caused by an accidental blood exposure or an infection caused by unintentional sharing of personal belongings. After the virus invades the human body, it will destroy the lymphocytes in the body, increase the susceptibility of patients to the disease, and eventually cause all kinds of serious complications, infections and tumors. The study found that young students and people over 50 years old have become the key people infected with AIDS in China, leading to an upward trend in infection risk. Once infected with AIDS how long can be detected, usually, lymph node enlargement and other manifestations of decreased immunity. Patients will have uncontrollable fever and fungal dermatitis. To distinguish the precursors of skin lesions in AIDS patients mainly include the following three aspects:

Xiao Chen, 28, is a small accountant in a company. After talking with her boyfriend for five years, the good news is finally approaching, but recently Xiao Chen got up and found that he had a picture on his back and arms.Chicken poxShe didn't care too much about the same thing. she thought she was allergic to something, so she bought some ointment at a small drugstore near the company and put it on.

Oddly enough, the allergy was put on ointment for three days without any effect. On the contrary, there were more and more chicken pox and the body appeared.A cold and a feverXiao Chen can only go to the hospital for examination to see what's wrong with him.

But the examination results directly let Xiao Chen collapse, the doctor told her, hersThe HIV antibody test was positive.Need to take antiblocking drugs as soon as possible for treatment.

Xiao Chen felt at a loss for a moment and felt that he could not have anything to do with the disease. His life was very regular and the social circle was very clean, but the doctor clearly told her that the test results were there nakedly. Xiao Chen was indeed diagnosed as an AIDS patient.

In fact, in daily life, patients like Xiao Chen who inadvertently find themselves infected with AIDS are not in the minority, they may be becauseAn accidental blood exposure or an infection caused by unintentional sharing of personal belongings.

However, people always talk about Ai color change, unconsciously label them as immoral and promiscuous, and are unwilling to have any physical contact with them, which has caused a huge social and psychological burden on AIDS patients. But everyone has the right to survive, we, as healthy people, should have a correct understanding of AIDS, AIDS patients should also be concerned and understood by us.

one。 What is AIDS?

AIDS is a kind ofAcquired immunodeficiency diseaseAfter the virus invades the human body, it will destroy the lymphocytes in the body, damage the immune function of the body, increase the susceptibility of patients to the disease, and eventually cause all kinds of serious complications, infections and tumors, which is a serious threat to human health.

According to the genotypic differences of HIV, we can mainlyDivided into type 1 and type 2At present, the global epidemic trend is mainly type 1, type 2 is mainly prevalent in West Africa and Western Europe, and HIV is a highly variable virus, which is one of the reasons why it is difficult to overcome.

AIDS is highly contagious.There are three main modes of transmission, blood transmission, mother-to-child vertical transmission and sexual transmission.In addition, it has the characteristics of rapid spread, slow onset and high mortality, so people pay more and more attention to AIDS.

In addition, according to the survey data of our country in recent years,The study found that young students and elderly people over the age of 50 have become the key people infected with AIDS in China.65% of the students infected with HIV occurred during the college period of 18-22 years old, and due to delayed diagnosis, shy of examination, did not receive timely and formal treatment, resulting in a rising risk of infection, the prevention and control situation in China is still very serious.

Two. Once infected with AIDS, how long can it be detected?

Usually, after being infected with AIDS, you canAbout 2 to 4 weeks after the first infection, it was found that this was the acute stage of AIDS.However, most of the clinical symptoms are mild, with general discomfort, such as fever, headache, nausea and vomiting, skin infection, enlarged lymph nodes and other impaired immunity.

But these symptoms will not last long and will improve in about 1 to 3 weeks. Therefore, it is very easy to be ignored by people, thinking that it is a common cold or viral infection, resulting in delayed treatment, thus making the disease more serious.

And then enter an asymptomatic period.At this time, the body's immune cells and HIV are in the stage of competing with each other, which will last for a long time.The average patient lasts for six to eight years, but there is also a population that lasts for decades, depending on the patient's psychological state, drug treatment, as well as the number and typing of the virus.

Finally, it will enter the stage of AIDS, that is, the end stage.At this time, there is little left of the patient's immunity has been damaged, and the viral load in the body is significantly increased. Patients can develop uncontrollable fever, infections, enlarged lymph nodes, unexplained diarrhea, and systemic skin changes such as skin rashes, herpes, and fungal dermatitis.

In fact, in the early stage of the onset of AIDS, the body sends signals for us to pay attention to, of which the most common is fever and changes in the state of the skin, while some people disagree, take some antipyretic medicine and put on a little ointment to think it can be treated. In fact, this miscalculation will only make the body wider and wider, so we must be vigilant, especially when the skin disease is not cured for a long time, we should beware of AIDS.

Three. Pre-AIDS, most people mistakenly think it is a skin disease, it is necessary to distinguish

The precursors of skin lesions in AIDS patients mainly include the following three aspects:

Acquired skin infection caused by decreased immunity to ①

At this time, the defense mechanism in the body is relatively weak, so it completely loses its resistance to some fungi, as well as viruses and bacteria. For example, viral infectious herpes, impetigo, chicken pox, mucous leukoplakia of the mouth, onychomycosis, infectious molluscum in the reproductive system, and recurrent oral ulcers in the oral system will appear on the skin. in addition, it is easy to have oral Candida infection and Cryptococcus neoformans infection, causing great impact and damage to the body.

Non-infectious skin symptoms of ②At this time, because the body is susceptible to disease and increased sensitivity, especially prone to some allergic symptoms, such as seborrheic dermatitis, pruritic papular lesions, extremely dry skin desquamation, and the emergence of urticaria.

Malignant tumors appear on ③ 's skin.One of the most common is Kaposi's sarcoma, which will invade the skin of the lower extremities and oral mucosa, resulting in blue-purple nodules or ulcers on the skin surface, and in severe cases, malignant skin tumors such as malignant melanoma, lymphoid tumor and squamous cell carcinoma.

Therefore, the change in the state of the skin is a signal of the onset of AIDS, but as long as these symptoms are found in the early stage, regular medical treatment, and long-term regular use of blocking drugs can also prolong the life span for a long period of time, but after all, it is an incurable disease at present. Once you get sick, you need lifelong treatment. Therefore, it is particularly important to do a good job in AIDS prevention.

IV. Correct prevention and treatment of AIDS

① cuts off the route of transmission, leaving the virus with no way out.

Cut off the route of sexual transmissionAmong the existing AIDS patients in China, the proportion of sexual transmission is more than 90%, of which about 70% are heterosexual transmission and 20% are homosexual transmission.. In recent years, especially in the male group, the incidence of AIDS has increased significantly, this is because men in the sexual process, friction is more intense, mucous membrane is very easy to bleed, increase the risk of infection, so we must be clean, avoid sexual promiscuity, second, the correct use of condoms, so as to effectively reduce the risk of AIDS transmission.

Cut off the route of blood transmissionWe must use qualified and regular blood products, do not casually transfusion blood of unknown origin, do not share injection needles, do not share personal belongings, and use disposable injection products as much as possible.

Cut off the route of mother-to-child transmissionIf the mother is unfortunately diagnosed with AIDS, then be sure to take blocking drugs regularly under the guidance of the doctor, and newborns should also take drugs regularly 4 to 6 weeks after birth.

② strengthens publicity and education, and everyone has the awareness of AIDS prevention.

With the improvement of social development and civilization, people's gender awareness has become more inclusive. Among young students, the number of homosexuals has shown an obvious growth trend. Some young people may be curious because of their psychology, or their own unique gender awareness, so choose.FaggotHowever, because of the pursuit of stimulation and lack of medical common sense, these young people are very easy to engage in some high-risk sexual behaviors and increase the risk of the spread of AIDS, so social and school aspects must do a good job in publicity and education. establish a correct awareness of AIDS prevention.

③ urgently takes preventive measures for exposure to high-risk behaviors.

After the occurrence of high-risk behavior, many people do not dare to go to the hospital for examination because of their fear of Ai. In fact, this is the most wrong thing to do. The earlier the drug is used in the high-risk behavior, the greater the probability of blocking the virus from invading the body. It is generally recommended that people engage in high-risk behavior.It is best to buy blocking drugs at the drugstore within 2 hours. Take them regularly for 28 days, so that the effective rate is usually as high as 99.5%.Drugs can prevent HIV from invading and spreading, no more than 72 hours at the latest, and can usually be usedTenofovir + lamivudine + KlitzThis kind of triple therapy, do not miss the best treatment opportunity because of temporary shame and fear.

In fact, AIDS is not a mortal cancer. As long as long-term regular treatment and medication, its life span will be extended for quite a period of time. At the same time, it is hoped that more people can realize that AIDS is not a cancer that can be easily spread and will die. We should pay more attention and understanding to AIDS patients, and they should not be discriminated against.

Every year, December 1 is World AIDS Day. I hope that all AIDS patients will have the courage to face life and disease. The country and society have never given up on you, and medical technology is constantly overcoming the problem of AIDS. Let's look forward to the day when it is completely defeated, let's tie up every fresh life with fluttering red ribbons, let us join hands together, let Ai stay away, let love come close.

• [reference]
• Dai Zhicheng, epidemic situation and Prevention and Control of AIDS, Chinese Journal of Nursing (2005)
• [2] Wang Jiabi's "expression of AIDS on the skin" Proceedings of the first China AIDS and STD Prevention and Control Conference (2001)
• [3] Tang Yihong, Analysis of the current situation and Prevention and treatment of AIDS among College students. Chinese Journal of Health Management (No. 6, 2017)