Recognizing The Symptoms Of An Hiv Rash
How Much Do Hiv Tests Cost
Unlike rapid tests, blood tests for HIV are covered by Medicare, which means your doctor can order the test free of charge for you.
If you are not eligible for Medicare, you may also be able to claim some of the testing costs through private health insurance. Check with your provider to see if youre eligible.
How Is Hiv Diagnosed
Diagnosis of HIV infection during infancy depends on the detection of the virus. Since all infants born to HIV-infected mothers have a positive antibody test at birth because of the passive transfer of the HIV antibody across the placenta, virological testing is used to confirm the diagnosis.
For infants born to HIV-infected mothers, viral diagnostic testing is usually performed within the first 2 days of life, at 1 to 2 months of age, and at 4 to 6 months of age. A diagnosis of HIV infection can be made with two positive virologic tests obtained from different blood samples.
For children over 18 months, adolescents, or adults, diagnosis is made by testing the blood for the presence of HIV antibody.
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Can Hiv Be Prevented Or Avoided
The best way to prevent HIV is to not have sex with a person who has HIV, or share a needle with a person who has HIV. However, there is also a medicine called PrEP that people can take before coming into contact with HIV that can prevent them from getting an HIV infection.
PrEP stands for pre-exposure prophylaxis. It is for people who are at long-term risk of getting HIV either through sexual activity or by injecting drugs. If youre taking PrEP and come into contact with HIV, the medicine makes it difficult for HIV to develop inside your body.
Other ways to prevent HIV include:
- When you have sex, practice safer sex by using a condom. The best condom is a male latex condom. A female condom is not as effective but does offer some protection.
- Do not share needles and syringes.
- Never let someone elses blood, semen, urine, vaginal fluid, or feces get into your anus, vagina, or mouth.
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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Get Tested Regularly If You Are At Greater Risk Of Hiv
If you are at greater risk of HIV get tested regularly.
Gay, bisexual, trans and other men who have sex with men should get tested every 3 months . This may vary depending on how many sexual partners you have during the year.
Talk with your doctor or sexual health specialist for advice. They can also provide information about how to reduce your risk for HIV and other STIs.
Latency Causes A Break In Symptoms
After initial exposure and possible primary infection, HIV may transition into a stage called clinically latent infection. Its also referred to as asymptomatic HIV infection due to a noticeable lack of symptoms. This lack of symptoms includes possible chronic symptoms.
According to HIV.gov, latency in HIV infection can last for 10 or 15 years. This doesnt mean that HIV is gone, nor does it mean that the virus cant be transmitted to others. Clinically latent infection may progress to the third and final stage of HIV, also referred to as AIDS.
The risk for progression is higher if a person with HIV isnt receiving treatment, such as antiretroviral therapy. Its important to take prescribed medications during all stages of HIV even if there arent any noticeable symptoms. There are several medications used for HIV treatment.
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What Is An Hiv Test
A confidential HIV test can be performed by your doctor. There are three types of tests that look at your bodily fluids to check for signs of HIV: nucleic acid tests , antigen/antibody tests, and antibody tests.
- NAT tests require drawing your blood to look for both the presence of HIV and how much of the virus is present, known as your viral load. The benefit of a NAT test is that it can detect HIV earlier than other types of tests. The downside is that these tests are very expensive. Typically, we use this test if youre exhibiting HIV infection symptoms or if youve had a high risk of exposure to the virus.
- Antigen/Antibody tests also draw blood, although there is a rapid test that requires a finger stick. This type of testing searches for antibodies that are produced in the blood by your immune system to fight the HIV invading cells. If HIV is in your body, you will produce an antigen called p24. The test looks for p24 as well as the antibodies that signal your body is fighting the infection.
- HIV Antibody tests just look for antibodies to HIV in your blood or oral fluids. These tests also require blood to be drawn from a vein.
The time for receiving test results spans several days to less than a few hours. Talk with your doctor about what type of test is right for you.
How Can You Tell If You Have Hiv
The only way to know for sure if you have HIV is to get tested. You cant rely on symptoms to tell whether you have HIV.
Knowing your HIV status gives you powerful information so you can take steps to keep yourself and your partner healthy:
- If you test positive, you can take medicine to treat HIV. By taking HIV medicine daily as prescribed, you can make the amount of HIV in your blood very lowso low that a test cant detect it . Getting and keeping an undetectable viral load is the best thing you can do to stay healthy. If your viral load stays undetectable, you have effectively no risk of transmitting HIV to an HIV-negative partner through sex.
- If you test negative, there are more HIV prevention tools available today than ever before.
- If you are pregnant, you should be tested for HIV so that you can begin treatment if you’re HIV-positive. If an HIV-positive woman is treated for HIV early in her pregnancy, the risk of transmitting HIV to her baby can be very low.
Use the HIV Services Locator to find an HIV testing site near you.
HIV self-testing is also an option. Self-testing allows people to take an HIV test and find out their result in their own home or other private location. You can buy a self-test kit at a pharmacy or online, or your health care provider may be able to order one for you. Some health departments or community-based organizations also provide self-test kits for free.
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Stage : Acute Primary Infection
The early symptoms of HIV can feel like having the flu. Around one to four weeks after getting HIV, you may start to experience these flu-like symptoms. These normally dont last long . You may only get some of the symptoms and some people dont have any symptoms at all.
Symptoms can include:
- joint aches and pains
- muscle pain.
These symptoms happen because your body is reacting to the HIV virus. Cells that are infected with HIV are circulating throughout your blood system. In response, your immune system tries to attack the virus by producing HIV antibodies this process is called seroconversion. Timing varies but once you have HIV it can take your body up to a few months to go through the seroconversion process.
Having these symptoms alone does not mean you definitely have HIV. The only way to know if you have HIV is by taking a test. You should always visit your healthcare professional if youre worried about or think youve been at risk of getting HIV, even if you feel well and dont have any symptoms. They can then arrange for you to get tested.
HIV will not always show up in a test at this early stage, and you may need to test again later to confirm your result . Your healthcare professional will talk to you about the timing of your test and answer any concerns. Its important not delay speaking to a healthcare worker if you are worried about HIV.
How Often Do You Need To Get Tested For Hiv
How often you should get tested depends on your personal practices, risk behaviours, and how often you engage in them.
For most people, it is important to have a full sexual health test at least once each year. This testing includes:
Even if you always use condoms, it is recommended you get tested annually as condoms dont provide 100% protection against HIV and STIs.
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Lack Of Symptoms In Early Stages
ARS is common once a person has HIV. Still, this isnt the case for everyone. Some people have HIV for years before they know they have it. According to HIV.gov, symptoms of HIV may not appear for a decade or longer. This doesnt mean that cases of HIV without symptoms are less serious. Also, a person who doesnt experience symptoms could still transmit HIV to others.
Symptoms in early HIV tend to appear if the rate of cell destruction is high. Not having symptoms can mean that not as many CD4 cells, a type of white blood cell, are killed early on in the disease. Even though a person has no symptoms, they still have the virus. Thats why regular HIV testing is critical to prevent transmission. Its also important to understand the difference between a CD4 count and a viral load.
Who Should Get Tested And How Often
The CDC recommends that people within the age gap of 1364 years should make it a point to get tested at least once in their lifetime. Furthermore, people who are in high-risk populations should exercise greater precaution and get tested often, which is every 36 months.
To be more certain, you must speak with your healthcare provider to get a fair assessment of your risk factors and accordingly determine how often you should get tested for HIV.
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When Do Symptoms Occur
Some people have flu-like symptoms within two to four weeks after infection, but others may not feel sick or not develop symptoms at all until later.
See a healthcare provider if you have symptoms of HIV and think you may have been exposed to HIV. Getting tested for HIV is the only way to know for sure.
In the United States, HIV is spread mainly through having anal or vaginal sex or sharing needles or syringes with an HIV-positive partner. Anal sex is the highest-risk behavior.
You can prevent HIV by using condoms correctly every time you have sex pre-exposure prophylaxis, a prevention method in which the HIV-negative partner takes daily HIV medicine to prevent HIV and treatment as prevention, a method in which the HIV-positive partner takes daily HIV medicine to achieve and maintain an undetectable viral load.
Only antigen/antibody tests or nucleic acid tests can diagnose acute HIV infection. NATs look for actual virus in the blood, and antigen/antibody tests look for HIV antibodies and antigens. Antibodies are produced by your immune system when youre exposed to viruses like HIV, and antigens are foreign substances that cause your immune system to activate.
However, no test can detect HIV immediately after infection. NATs can usually tell if you have an HIV infection 10 to 33 days after exposure, while antigen/antibody tests can tell 18 to 45 days after exposure.
- Swollen lymph nodes
- Mouth ulcers or sores
How Is It Treated
The standard treatment for HIV is a combination of medicines called antiretroviral therapy, or ART. Antiretroviral medicines slow the rate at which the virus multiplies.
Taking these medicines can reduce the amount of virus in your body and help you stay healthy.
To monitor the HIV infection and its effect on your immune system, a doctor will regularly do two tests:
- Viral load, which shows the amount of virus in your blood
- CD4+ cell count, which shows how well your immune system is working
After you start treatment, it’s important to take your medicines exactly as directed by your doctor. When treatment doesn’t work, it is often because HIV has become resistant to the medicine. This can happen if you don’t take your medicines correctly.
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The Early Stage Of Hiv
The early stage of HIV starts upon contracting the virus. During this stage, some people may experience symptoms that are similar to the flu approximately 2-4 weeks after becoming HIV-positive. While many do experience symptoms in this stage, some people may never experience any signs or symptoms of having contracted HIV.
Symptom : Nausea Vomiting And Diarrhoea
Many people experience digestive system problems as a symptom of the early stages of HIV. However, nausea, vomiting and diarrhoea can also appear in later stages of infection, usually as the result of an opportunistic infection.
It is important to stay hydrated. Diarrhoea that is unremitting and not responding to usual therapy might be an indication of HIV.
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Getting Your Hiv Test Results
Most HIV test results are available within a week.
If the test result is negative, you may receive your results within a few days.
If the initial test result is positive, then additional testing to confirm the result needs to be performed in a reference laboratory and this can take up to a week to get a result.
How To Tell If Symptoms Are Hiv
There are three types of HIV tests:
- An NAT involves drawing blood from a vein. It can tell if you have HIV or how much virus is present in your blood. While an NAT can detect HIV sooner than other types of tests, this test is very expensive and not routinely used for screening individuals unless they recently had a high-risk exposure, or a possible exposure and have early symptoms of HIV infection. This test takes several days for results to come back.
- An antigen/antibody test is recommended for testing done in labs and is now common in the United States. It involves drawing blood from a vein, and results take several days to come back. There is also a rapid antigen/antibody test available that is done with a finger prick and takes 30 minutes or less to get results.
- HIV antibody tests only look for antibodies to HIV in your blood or oral fluid. In general, antibody tests that use blood from a vein can detect HIV sooner after infection than tests done with blood from a finger prick or with oral fluid. Antibody tests can detect an HIV infection 23 to 90 days after exposure. Most rapid tests and the only currently approved HIV self-test are antibody tests. They take 20 minutes or less to provide results.
Keep in mind, any positive result would necessitate a second test to confirm it. The only test that would not require a second confirmatory test is the NAT.
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What To Expect Next
If you find out you are HIV-positive, its important to keep in mind the condition is treatable. Antiretroviral therapy is recommended for all people with HIV, regardless of how long theyve had the virus or how healthy they are. It works by lowering the amount of virus in the body to very low levels. This treatment can also slow the progression of the infection and protect the immune system.
Taking ART medications is vital to slowing the progression of HIV. Left untreated, HIV will progress to the second stage. During this stage, people may experience no symptoms at all. If no treatment is administered, an individual can stay in this stage for 10 to 15 years.
For people who have no symptoms of an acute HIV infection, it takes an average of seven years to proceed to AIDS.