How Is Hiv/aids Transmitted
HIV is spread most commonly by sexual contact with an infected partner. The virus enters the body through the lining of the vagina, vulva, penis, rectum, or mouth during sexual activity.
HIV may also be spread through contact with infected blood. However, due to the screening of blood for evidence of HIV infection in the U.S., the risk of acquiring HIV from blood transfusions is extremely low.
HIV is often spread by sharing needles, syringes, or drug use equipment with someone who is infected with the virus. Transmission from patient to healthcare worker, or vice-versa through accidental sticks with contaminated needles or other medical instruments, is rare.
HIV also can be spread to babies born to, or breastfed by, mothers infected with the virus.
|HIV/AIDS cannot be spread through:|
Early Hiv Signs In Females
Many females infected with HIV are asymptomatic in their initial stages. Those that arent often experience sexual reproductive issues, abnormalities of the menstrual cycle or complete inactivity menstrual cycle. HIV compromises the immune system and as a result females become more susceptible to common infections such as the cold and various STDs .
What Are The Signs Of An Hiv Infection
Fever is usually the first sign of an HIV infection. Many people also experience other flu-like symptoms as the disease manifests itself two to four weeks after exposure. This early, acute phase of HIV can last up to several weeks. Some of the other possible signs of the infection include:
- Swollen lymph nodes
- Weight loss
Knowing you have HIV is almost impossible without a test. Thats because the disease can masquerade as other illnesses and sometimes may not have symptoms at all at first. At least 13% of people with HIV dont even know they have the virus. This makes it much more likely that they will spread the disease to others. If youve had unprotected sex recently, the only way to know if you have HIV is to get tested.
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Side Effects Of Hiv Drugs
Some common HIV medications can also cause rashes, including:
- non-nucleoside reverse transcriptase inhibitors , such as efavirenz or rilpivirine
- nucleoside reverse transcriptase inhibitors , such as abacavir
- protease inhibitors, such as ritonavir and atazanavir
Based on their environment and the strength of their immune system, an individual can have more than one of these conditions at the same time. Treatment might need to address them individually or all at once.
If a rash is present on the skin, consider discussing symptoms with a healthcare provider. Theyâll assess the type of rash, consider current medications, and prescribe a treatment plan to relieve the symptoms.
Your Stomach Feels Off
A trio of gastrointestinal symptomsdiarrhea, nausea, and vomitingmay also be a marker for initial HIV infection, says Amruta Padhye, M.D., an infectious disease specialist at the University of Missouri Health Care. With rising viremia , the immune system is in a state of hyperactivation, she explains.
Bottom line? Your GI distress might not be just a stomach bug, so get it checked out if youre at risk for HIV.
*Source: Centers for Disease Control and Prevention.
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Talk With Your Hiv Health Care Provider
Talk with your health care provider about the benefits of HIV treatment and which HIV medication is right for you. Discuss how frequently you should get your viral load tested to make sure it remains undetectable.
If your lab results show that the virus is detectable or if you are having trouble taking every dose of your medication, you can still protect your HIV-negative partner by using other methods of preventing sexual transmission of HIV such as condoms, safer sex practices, and/or pre-exposure prophylaxis for an HIV-negative partner until your viral load is undetectable again.
Taking HIV medicine to maintain an undetectable viral load does not protect you or your partner from getting other sexually transmitted diseases , so talk to your provider about ways to prevent other STDs.
What Is Usually The First Sign Of Hiv
The initial presentation of an HIV infection is a flu-like illness which includes:
- Swollen lymph nodes: Lymph nodes are a part of the bodys immune system that helps get rid of bacteria and viruses. An HIV infection, like many other infections, can cause the inflammation of lymph nodes, which can be felt as round or nodular swellings in the armpit, groin, and neck. The swelling is often associated with aches and pains in these areas.
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Hiv Aids Signs And Symptoms In Women
As women and men usually have equivalent signs and symptoms, there are some that influence mainly women:
Variations in your period: You might have light or even more substantial flow of blood, jump periods, or even have thoroughly poor PMS. Pressure or even further STDs, that are usual with HIV, could potentially cause these problems. However, they may additionally occur due to the viruss influence on your defense mechanisms that might have an effect on your endocrine system.
Lower tummy aches: Its certainly one of the signs and symptoms of contamination of the uterus, ovaries, and also fallopian tubes, referred to as pelvic inflammatory disease . For certain females, its one of the initial warning flags they have got HIV. Together with lower tummy discomfort, PID may cause:
- Abnormal release from your vagina
- Pain throughout sexual activity
- Aching in your right upper tummy
Vaginal yeast bacterial infections: A lot of women with HIV get these frequently 4 or even more times annually. Oftentimes they are the initial symptom you may have the virus. Once you get one, you may have:
- Dense, white colored release from your vagina
- Discomfort at the time of intercourse
- Ache whenever you pee
- Vaginal burning up or even swelling
Both women and men with HIV could possibly get a yeast infection of the mouth, known as thrush or even oral yeast infection. It brings about inflammation along with a fluffy, white colored coating in your mouth, tongue, as well as neck.
Days To 20 Years After Exposure
The chronic stage of infection occurs once the immune system brings the virus under control. During this phase, HIV will go into hiding, where it resides in various cells and tissues throughout the body in a dormant state known as latency. HIV latency can persist without symptoms for 10 years or more, although some people may experience signs within a year or two.
During the early chronic phase, lymphadenopathy may be the only notable sign of an HIV infection. In some cases, the glands may be visibly enlarged and reach up to an inch or more in size. If the condition persists for more than three months, its referred to as persistent generalized lymphadenopathy .
Even during latency, the virus will multiple imperceptibly and gradually deplete immune cells known as CD4 T-cells. As immune deficiency develops, a number of nonspecific symptoms are likely to appear, including:
- Oral candidiasis , a fungal infection that causes the formation of creamy, white lesions on the sides of the tongue and lining of the mouth
- Unexplained fevers and drenching night sweats that soak through bedsheets and nightclothes
- Severe, uncontrolled diarrhea that lasts for more than three days
Each of these symptoms is commonly seen in persons with immune deficiency. They may, in some cases, be caused by HIV itself or by an infection that has yet to be diagnosed.
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I Have Weakness And Fever Is It Hiv
Weakness and fever are a symptom of a huge number of diseases. In the vast majority of cases, these are not signs of HIV infection. But if you have weakness and fever, you should look for the cause in common infections , endocrine pathologies, or think about any other reasons.
If there is a suspicion of HIV infection, it is necessary to take a blood test for the presence of antibodies to this virus, or for the presence of the virus itself. These are the most accurate methods for checking for HIV infection.
Hiv Testing After A Recent Infection
If you are concerned about a possible recent HIV infection, you should take an HIV test. If this test result is non-reactive or negative, it can be repeated in a few weeks to be sure. Not everyone has symptoms after a recent infection and thus testing is the only reliable way to know whether you have HIV.
If you might have been exposed to HIV within the last 72 hours, you and your doctor should also discuss whether post-exposure prophylaxis is appropriate in your case. PEP is taken in order to prevent HIV from taking hold and to remain HIV negative.
The most accurate tests for HIV diagnosis after recent infection are antigen/antibody laboratory tests . An HIV antigen is part of the virus itself and is present in high levels in the blood between HIV infection and seroconversion. During seroconversion, HIV antibodies are produced by the body in response to infection and they persist for life.
Symptomatic seroconversion illness occurs in at least 50%, and possibly as many as 80 or 90%, of infected individuals.
HIV antigen/antibody tests will detect the majority of those infected with HIV within four weeks of infection but can sometimes detect infections as early as ten days afterward. While they are extremely accurate, they require blood to be drawn with a needle and results are not available immediately. These tests tend to be offered in hospital settings or for confirmatory purposes.
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How Do People Get Hiv
HIV spreads when infected blood or body fluids enter the body. This can happen:
HIV also can pass from mother to child during pregnancy, childbirth, or breastfeeding.
HIV is NOT spread through:
- pee, poop, spit, throw-up, or sweat
- coughing or sneezing
- sharing eating utensils or drinking glasses
Talk To A Healthcare Provider
If a person has HIV, theyâll probably experience one or more of these skin conditions and rashes.
However, getting diagnosed in the early stages of HIV, starting treatment soon after, and adhering to a treatment regimen will help people avoid the more severe symptoms. Keep in mind that many skin conditions associated with HIV will improve with antiretroviral therapy.
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First Signs Of Hiv & Effects Of Hiv On Different Body Systems
HIV is a virus that is commonly associated with AIDS illness. HIV stands for human immunodeficiency virus, which is a virus that attacks your immune system. It targets and kills the immune cells known as the CD4 cells. The CD4 cells are a type of white blood cells in the body that help fight against infections. Once HIV infiltrates the body and attacks these cells, it significantly lowers the bodys ability to fight against diseases. As HIV weakens the bodys natural defense system, it has a different impact on the various systems in the body. Let us take a look at the effects of HIV on different body systems.
What Can Effective Hiv Treatment Do
HIV medication keeps you healthy so you can live a normal lifespan.
Treatment can also reduce your viral load to undetectable levels so that you wont be able to pass on HIV to anyone else. It can take up to six months from starting treatment to become undetectable, so its important to test and start treatment on time.
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How Long Does It Take To See The Signs Of Hiv
The signs and symptoms of HIV may first appear within two to four weeks of infection. The stage in which the symptoms appear is called the stage of acute HIV infection. The symptoms appear due to the resistance or fight of the immune system against HIV. In the initial stage, the virus multiplies rapidly and spreads throughout the body. It targets and destroys the CD4 cells . As a result, the level of HIV in the blood and the chances of transmission at this stage are very high. It is crucial to recognize the early signs and seek medical help, since early diagnosis and treatment of HIV gets the best results.
First Stage: Acute Hiv Infection Symptoms
Most people don’t know right away when they’ve been infected with HIV. But they may have symptoms within 2 to 6 weeks after theyâve gotten the virus. This is when your body’s immune system puts up a fight. It’s called acute retroviral syndrome or primary HIV infection.
The symptoms are similar to those of other viral illnesses, and they’re often compared to the flu. They typically last a week or two and then go away. Early signs of HIV include:
- Ulcers in your mouth, esophagus, anus, or genitals
- Headache and other neurological symptoms
If you have symptoms like these and might have come into contact with someone with HIV in the past 2 to 6 weeks, go to a doctor and ask that you get an HIV test. If you donât have symptoms but still think you might have come into contact with the virus, get tested.
Early testing is important for two reasons. First, at this stage, levels of HIV in your blood and bodily fluids are very high. This makes it especially contagious. Second, starting treatment as soon as possible might help boost your immune system and ease your symptoms.
A combination of medications can help fight HIV, keep your immune system healthy, and keep you from spreading the virus. If you take these medications and have healthy habits, your HIV infection probably wonât get worse.
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What Happens In Case You Are Affected With Hiv
HIV is generally passed by sexual activity, injecting medicine use, unintentional blood exposure, and also transfers from mom to baby in pregnancy period. HIV can never be transferred via sweating, rips, saliva, fecal matter or human waste, or even urine. At the time of the starting contamination, HIV replicates intensely, infecting as well as eliminating a whole range of CD4 T-cells. In reply, the bodys natural immune system defenses are positively, as well as the contamination is slowly got in control.
In this particular persistent phase of contamination, the virus doesnt go away. Rather, it moves into a certain time of latency that can last from 8 to 12 years. In this amount of time, the viruses will constantly Generate Duplicate in silence, frequently with minimal symptoms of sickness. In reality, it is generally merely while opportunistic contamination initially comes up that an individual actually starts to reckon that he or she might have HIV. At this time, the disease fighting capability is generally reduced, sometimes seriously so.
Other Prevention Benefits Of Hiv Treatment
In addition to preventing sexual transmission of HIV there are other benefits of taking HIV medication to achieve and maintain an undetectable viral load:
- It reduces the risk of mother-to-child transmission from pregnancy, labor, and delivery. If a woman living with HIV can take HIV medication as prescribed throughout pregnancy, labor, and delivery and if HIV medication is given to her baby for 4-6 weeks after delivery, the risk of transmission from pregnancy, labor, and delivery can be reduced to 1% or less. Scientists dont know if a woman living with HIV who has her HIV under control can transmit HIV to her baby through breastfeeding. While it isnt known if or how much being undetectable or virally suppressed prevents some ways that HIV is transmitted, it is reasonable to assume that it provides some risk reduction.
- It may reduce HIV transmission risk for people who inject drugs. Scientists do not yet know whether having a suppressed or undetectable viral load prevents HIV transmission through sharing needles or other injection drug equipment, but it is reasonable to assume that it provides some risk reduction. Even if you are taking HIV medication and are undetectable, use new equipment each time you inject and do not share needles and syringes with other people.
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What Should I Do If I Think I Could Have Hiv
Only an HIV test can tell you whether you have HIV.
Try not to guess based on any symptoms you may or may not have, or on the HIV status of a person you have had sex with.
If you test, tell whoever tests you if youve recently taken risks or had symptoms similar to seroconversion illness, as this will affect the kind of HIV test you should have.
To be on the safe side, and until you know your test result, use condoms to protect anyone you have sex with.
You can also call THT Direct on 0808 802 1221.
What Are The Signs And Symptoms Of Aids
Having an infection with the HIV virus does not automatically mean that the patient has AIDS. As the HIV virus infects more and more CD4 cells and makes more copies of itself, the patients immune system gets overwhelmed and begins to falter. When the immune system breaks down due to HIV infection, opportunistic infections like fungal infections, pneumonias, and cancers can occur. When this level of HIV infection occurs, it is called AIDS .
Some of the signs and symptoms of progression of HIV to AIDS are:
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