AIDS, a dozen or more symptoms of pre -
When the AIDS virus enters the human body does not soon make the body an unusual feeling. The possibility of the first few years without any symptoms, looks completely normal. That they can not have any symptoms of work and life a few years. HIV has infected an average of over 7 to 10 years before symptoms.


         AIDS, more than 10 kinds of early symptoms of HIV infection for several weeks (4 to 8 weeks) may appear in a number of early acute symptoms, such as the lymph nodes, rash, sweating, headache, cough, and some similar with the common cold. People with high-risk behavior, such as the following symptoms highly suspected to be infected with AIDS, such as the long-term low-grade fever, chronic diarrhea, weight loss, cough, and sweating.
If you suspect that they have the possibility of infection with HIV] virus, due early to conditions in hospitals, health and epidemic prevention station or other designated health department for HIV antibody testing. In order to determine is infected with HIV. Each one has just infected with HIV, have AIDS, there is a "window period" process. The so-called "window period" refers to the initial entry of HIV into the human body produces antibodies can be detected in time, usually two weeks to three months, or even to six months. Therefore, a person who has a "dangerous act" and fear they are infected with HIV, I immediately go were HIV antibody test result is negative, then the conclusion that this person is not infected with HIV is too early, but should be in the After a "window period" after making an inspection. If the second examination there is no problem, in order to determine the person is not infected with HIV, but must also make sure that this person again before a second inspection has not been a new "dangerous behavior." Of particular note is that if a person is indeed infected with HIV, even in the so-called "window period", this person can spread HIV.



AIDS, a dozen or more symptoms of pre-AIDS stages what? What are the major clinical symptoms:

      AIDS is a highly specific malignant diseases, AIDS took place after the dangerous conditions, the current case fatality rate was 100%. AIDS is a violation of the AIDS virus, the immune system and central nervous system based on the place, involving the human body in various tissues and organs, clinical manifestations varied, complex, which is clearly characterized by immune dysfunction, especially damage to cellular immune function occurrence of various opportunistic infections and malignancies of the lymphatic system.
          Early symptoms of AIDS more than 10 kinds of disease from infection to clinical practice is divided into four: acute infection period, incubation period, pre-AIDS, typical of AIDS. Not every infected person will appear four complete performance, but each stage of the disease patients can be seen in clinical practice. 4 periods and different clinical manifestations is a gradual and consistent course of the development process.

AIDS, a dozen or more symptoms of an early, acute infection phase also in this time window period. AIDS virus attacks the human body to stimulate the body caused by the reaction. Patients with fever, rash, swollen lymph nodes, but also a weakness, sweating, nausea, vomiting, diarrhea, pharyngitis. Some even acute aseptic meningitis, the performance of headache, neurological symptoms and meningeal irritation. Peripheral blood examination, the total number of normal white blood cells, or lymphocytes decreased monocytes increased period of acute infection, the symptoms often relatively minor and easily overlooked. When this does not apply to the emergence of whole body heat, etc. about 5 weeks, serum HIV antibodies can present as a positive. Since then, the clinically can present as a serum HIV antibody positive. Since then, the clinical emergence of a length ranging from relatively healthy, asymptomatic incubation period.

Early symptoms of AIDS more than a dozen 2, the incubation period can be infected without any clinical symptoms, but the incubation period is not quiescent, but not the rhythm, the virus in the continuous breeding, with a strong damaging. The incubation period refers to the HIV virus from the beginning to the clinical symptoms and signs of AIDS time. The average incubation period of AIDS is now considered to be 2 ~ 10 years. This early detection and prevention of patients have caused great difficulties.

Early symptoms of AIDS, more than 10 kinds of three pre-incubation period of AIDS began to emerge after AIDS-related symptoms and signs, until the development of AIDS become a typical period of time. During this period, there are many names, including "AIDS-related syndrome", "lymph node disease-related syndrome," "persistent generalized lymphadenopathy", "pre-AIDS syndrome," and so on. At this time, the patient already has the basic characteristics of AIDS, namely, cellular immune deficiency, but only minor symptoms. The main clinical manifestations are: (1) lymph nodes in this period, one of the most important clinical manifestations. Is mainly superficial lymph nodes. More common site of occurrence in the head and neck, armpits, groin, neck, ears ago, the ears, stocks lymph nodes, submandibular and so on. Generally there are at least two or more parts, and some as many as a dozen. Swollen lymph nodes on the general treatment non-response, often continued to swell over half a year. About 30% of patients clinically only superficial lymphadenopathy, without other systemic symptoms.

(2) systemic symptoms] in patients with viral diseases often have general malaise, muscle pain and other symptoms. About 50% of the patients had weakness and fatigue cyclical low heat, and often last several months. Night sweats, 1 month, more than 5 times. About 1 / 3 of patients more than 10% weight loss, such weight loss can not be explained solely by the heat, add enough heat can not control the weight loss. Some patients with headaches, depression and anxiety, some lesions appeared sensory nerve endings may be related to viral invasions and the nervous system related. Some may appear reactive mental disorders. 3 / 4 of patients, there may be splenomegaly.

(3) a variety of infections in this period apart from the above superficial lymph nodes and systemic symptoms, patients often give rise to various particularities or recurrent non-fatal infections. Repeated infection may accelerate the disease progresses, the disease of AIDS into the typical period. About half of the patients have more serious athlete's foot, usually unilateral, partial treatment of the lack of effective response. Armpit and groin area in patients with staphylococcal infections frequently occur in bullous impetigo, the patient's perianal, genital, weight-bearing area and oral mucosa often occurs condyloma acuminatum and verruca vulgaris virus infection. Lips and chest with herpes simplex herpes zoster incidence increased significantly compared with normal population. Oral Candida albicans also quite common, mainly for the oral mucosa erosion, congestion, there are cheese-like cover.

Other common infections of non-streptococcal pharyngitis, acute and chronic sinusitis and intestinal parasitic infections. Many patients increased frequency of defecation, thinning, with mucus. May be related to rectal inflammation and a variety of pathogenic micro-organisms on the invasion of the intestinal tract. In addition, oral hairy leukoplakia can occur, the presence of hairy leukoplakia is an important clue in early diagnosis of AIDS.

4, the typical period of AIDS, some scholars called for the death of AIDS, is the final stage of HIV infection. This phase has three basic characteristics:

(1) severe cellular immune deficiency, especially in T4 cells, a serious defect.
(2) A variety of fatal opportunistic infections, especially Pneumocystis carinii pneumonia (PCP).
(3) The occurrence of various malignancies, particularly Kaposi's sarcoma (KS).

        Early symptoms of AIDS, more than 10 kinds of PCP and KS can occur in isolation, you can also occur simultaneously. AIDS [occurring in patients with PCP accounted for 64%. PCP accounted for 60% of the simultaneous, simultaneous PCP and KS a rapid death. In recent years, again due to a serious epidemic of tuberculosis, complicated by AIDS, tuberculosis has become a major cause of death. AIDS, the ultimate period, the total collapse of immune function, patients with serious symptoms of an integrated, until death.