Why Should Someone Get Tested For Hiv
If someone is infected with HIV, it’s important to know because:
- Starting medicines right away can keep a person stay healthy for a long time.
- There are ways to stop the spread of HIV to others, such as using a condom and taking medicines.
- A pregnant woman who is infected can get treatment to try to prevent passing HIV to her baby.
Another reason to get tested is peace of mind: A negative test result can be a big relief for someone who is worried about being infected.
How Do I Protect Myself From Hiv
There are a number of ways you can protect yourself from HIV, including:
- using a condom every time you have vaginal, anal or oral sex
- in some countries PrEP is available. This is a course of HIV drugs which if taken consistently as advised by your healthcare professional prevents HIV infection through sex
- avoiding sharing needles, syringes and other injecting equipment;
- taking HIV treatment if you are a new or expectant mother living with HIV, as this will;dramatically reduce the risk of passing HIV to your baby during pregnancy, childbirth and breastfeeding
- asking your healthcare professional if the blood product you are receiving has been tested for HIV
- taking precautions if you are a healthcare worker, such as wearing protection , washing hands after contact with blood and other bodily fluids, and safely disposing of sharp equipment
- if you think you have been exposed to HIV you may be able to access PEP, a 4-week course of ARV drugs taken after possible HIV exposure to prevent HIV infection. You must start PEP within 72 hours of possible exposure to be effective.
For more detailed information on how to prevent HIV infection visit the relevant page from the;listed below:
How Is Hiv Transmitted Or Spread
The following are the means by which the HIV virus is spread:
Vertical transmission. HIV can be spread to babies born to, or breastfed by, mothers infected with the virus.
Sexual contact. In adults and adolescents, 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 abraded or irritated tissues in the lining of the;mouth through sexual activity.
Blood contamination. HIV may also be spread through contact with infected blood. However, due to the screening of donated blood for evidence of HIV infection, the risk of acquiring HIV from blood transfusions is extremely low.
Needles. HIV is frequently spread by sharing needles, syringes, or drug use equipment with someone who is infected with the virus. Transmission from patient to health care worker, or vice-versa, through accidental sticks with contaminated needles or other medical instruments, is rare.
No known cases of HIV/AIDS have been spread by the following:
Enlarged lymph nodes
An HIV-infected child is usually diagnosed with AIDS when the immune system becomes severely damaged or other types of infections occur. As the immune system deteriorates, complications begin to develop. The following are some common complications, or symptoms, of the onset of AIDS. However, each child may experience symptoms differently. Symptoms may include:
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Swollen Lymph Node Treatment And Home Remedies
If your swollen lymph nodes arenât caused by something serious, they will go away on their own. A few things may help with any discomfort while you wait for it to run its course:
Warm compress. A washcloth rinsed in hot water and placed on the area that hurts may help ease pain.
Rest. Getting good rest can help you get over a mild illness faster.
Over-the-counter pain relievers: Acetaminophen, aspirin, ibuprofen, or naproxen may make you feel better.
If something more serious is causing the swelling, treatment can include:
Antibiotics for an infection caused by bacteria
Facts About Hiv/aids Everyone Should Know
Learning the truth about HIV and AIDS can help prevent transmission and save lives beginning with your own.
Contracting the human immunodeficiency virus, or HIV, is no longer seen as a death sentence in developed countries, which have the resources to treat it. Still, millions of people around the world contract;HIV and die of the last stage of the viruss infection: acquired immunodeficiency syndrome, or AIDS.
According to the Centers for Disease Control and Prevention , an estimated 1.1 million Americans over the age of 13 were living with HIV at the end of 2014.
There are a lot of reasons why people need to know about HIV/AIDS, from determining whether they are at risk themselves to even how to speak sensitively to someone who has the disease, says Steven Santiago, MD, the chief medical officer of Care Resource, a nonprofit HIV/AIDS organization in South Florida. Here are 10 facts that you should know.
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When To Give Rvs To An Infant With Hiv
Consultation with an immunologist or infectious disease specialist is advised, particularly for infants with HIV infection who have a low CD4 T lymphocyte cell percentage or count. Limited safety and efficacy data are available for the administration of RVs to infants who are potentially immunocompromised, including those with HIV infection.
Symptoms Of Hiv/aids And Stages
Many people donât have symptoms at first, and sometimes even for years or decades. But there are signs that can happen, such as flu-like symptoms soon after you become infected with HIV. Even if you donât feel sick, HIV damages the immune system. It hijacks infection-fighting white blood cells called CD4 cells and uses them to churn out thousands of copies of itself. Without treatment, HIV destroys so many of these cells that your body canât protect you from life-threatening infections. If your CD4 count drops below 200, you have AIDS.
There are three stages of HIV infection:
Stage 1: This the earliest stage. You may also hear it called the âacuteâ stage. You might have a fever, rash, fatigue, chills, and other flu-like symptoms. But you might not have any symptoms. If you do, they may start 2-4 weeks after youâre infected. During this time, the virus quickly makes many copies of itself.
Stage 2: During this stage, HIV continues to reproduce, and it slowly damages your immune system over time. You might not feel sick or have symptoms. But HIV isnât gone, and you can still spread it to other people. This stage can last for years or even decades.
Stage 3: This is when you have AIDS. Your immune system has been severely damaged, leaving you vulnerable to other illnesses. With AIDS, many people have symptoms such as chills, fever, sweats, swollen lymph glands, weakness, and weight loss.
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How Is An Hiv Test Performed
Before taking an HIV test:
- Ask the clinic what privacy rules it follows.
- Ask your healthcare provider any questions you have about HIV, AIDS, or the HIV test.
To do the HIV test, a small sample of blood is taken from your arm. The blood is sent to a lab and tested for HIV.
Home testing is available. The sample can be obtained via oral secretions , or a blood sample from a finger-stick test strip that is then mailed to a laboratory for screening. Positive results must be confirmed by your doctor before a diagnosis of HIV infection can be established.
Some clinics perform HIV tests without ever taking your name . You must go back to the clinic to get your results. A positive test means you have HIV. A negative test means no signs of HIV were found in your blood.
If your test comes back positive, your healthcare provider is likely to recommend other tests to assess your health. These may include a complete blood count , along with:
- Viral hepatitis screening.
How Can I Know If I Have Hiv
The only way to know if you have HIV is to take an HIV test. Many medical groups recommend routine voluntary HIV screening of all patients aged 18 to 75 years of age as a normal part of medical care. The reason for this is that nearly one out of seven people infected with HIV are not aware that they have the infection.
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Hiv Is An Infection That Can Lead To Aids
HIV stands for Human Immunodeficiency Virus. Its a virus that breaks down certain cells in your immune system . When HIV damages your immune system, its easier to get really sick and even die from infections that your body could normally fight off.
About 1.1 million people in the U.S. are living with HIV, and more than 38,000 new infections happen every year. Most people with HIV dont have any symptoms for many years and feel totally fine, so they might not even know they have it.
Once you have HIV, the virus stays in your body for life. Theres no cure for HIV, but medicines can help you stay healthy. HIV medicine lowers or even stops your chances of spreading the virus to other people. Studies show that using HIV treatment as directed can lower the amount of HIV in your blood so much that it might not even show up on a test when this happens, you cant transmit HIV through sex.Treatment is really important . Without treatment, HIV can lead to AIDS. But with medicine, people with HIV can live long, healthy lives and stop the spread of HIV to others.
Does Hiv Viral Load Affect Getting Or Transmitting Hiv
Yes.;Viral load is the amount of HIV in the blood of someone who has HIV. Taking HIV medicine daily as prescribed can make the viral load very lowso low that a test cant detect it .
People with HIV who take HIV medicine daily as prescribed and get and keep an undetectable viral load have effectively no risk of transmitting HIV to an HIV-negative partner through sex.
HIV medicine is a powerful tool for preventing sexual transmission of HIV. But it works only as long as the HIV-positive partner gets and keeps an undetectable viral load. Not everyone taking HIV medicine has an undetectable viral load. To stay undetectable, people with HIV must take HIV medicine every day as prescribed and visit their healthcare provider regularly to get a viral load test. Learn more.
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Can I Have Hiv And Unknowingly Pass It Onto Someone Else
In 2017, it was estimated that 101,600 people were living with HIV in the UK and about 10,000 of them dont know that they are living with the virus. If you dont know your status, you are potentially at risk of unknowingly passing the virus onto anyone you have unprotected sex with. Of course you can use condoms, but if you have a long term partner that is less likely to be the case. HIV is a treatable condition and anti-retroviral treatments are now so successful that they can supress the virus to;undetectable levels;so that you cant pass the virus on even through unprotected sex but you have to know your status first. Like we said above if you dont test you cant treat and you really should be more worried about not knowing your status than knowing it. Getting diagnosed and receiving treatment really is the way forward.
Hiv Diagnosis And ‘window Period’
You wonât know if you have HIV right after youâre infected. It takes time for your body to make antibodies and for antigens to show up.
The âwindow periodâ is the time between when you might have been exposed to HIV and a test can tell for sure you have it. This varies from person to person and test to test. Your testing counselor can tell you more about the window period for the test youâre taking. Here are some general guidelines:
An antibody test can detect HIV 23 to 90 days after youâre exposed to the virus. The window for a test that uses blood from a vein is faster than one that uses oral fluid or blood from a finger stick.
An antigen/antibody test done in a lab on blood from a vein can detect HIV infection within 18 to 45 days. It takes longer if the testâs done with blood from a finger stick.
A nucleic acid test usually has the shortest window: 10 to 33 days. This test is not generally used to diagnose HIV infection unless you have symptoms and a history that suggest you were infected only a few days ago.
If you have a negative test and werenât exposed to the virus during the window period for that test, you can be certain you didnât have HIV when you were tested.
The CDC recommends that all adults have an HIV test at least once, even if theyâre not at risk. If your risk is higher — for example, you have multiple sex partners or use needles for drugs — you should be tested every year.
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If I Am Pregnant And Have Hiv Will My Baby Also Have Hiv
Most women with HIV can protect their baby from becoming infected during pregnancy. Proper pre-natal treatment can reduce the risk that an HIV-positive mother will pass the virus to her child to less than 1 percent. The only way these special treatments can be provided is if the health care professionals know the mother is living with HIV. Treatment is most effective when started early in pregnancy. HIV-positive moms should not breastfeed their babies because HIV is sometimes passed this way.
What Are The Tests For Detecting Hiv
Various tests may be used for HIV detection:
- HIV antibody test: This test detects the antibodies produced in the body in response to HIV.
- Antigen test: This test can be done at an earlier stage than an HIV antibody test. It measures a protein called p24 antigen, present in the virus and produced in high amounts after the infection.
- Nucleic acid test : It is also called an RNA test. It is a very specific test that looks for the virus itself and can detect HIV as early as about 10 days of infections.
- In-home test kits: Although less accurate than the laboratory-based tests, home-based kits have the advantage of testing in the privacy and comfort of the home. Only FDA approved home-based kits should be used.
- Viral culture: This involves using the patients sample and growing the virus in the lab. It takes longer to get the results and is not the most preferred test for HIV.
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When To Contact A Doctor
Anyone who is showing symptoms of HIV should contact a doctor as soon as possible. This is especially important if the individual has recently had sexual contact with someone else or shared a needle with someone else.
HIV can remain asymptomatic for a long time. For this reason, anyone who has recently had unprotected sex and is concerned about exposure to HIV should contact a doctor as soon as they can, even if they do not have any symptoms. The same goes for anyone who has recently shared a needle.
It can be difficult to discuss the possibility of having HIV. However, without proper treatment, HIV can be life threatening. In these situations, it is very important for people to put their long-term health first and to discuss the matter with a doctor.
Is Testing Confidential
HIV self-testing is the only way to be the first person to know your own status and with no labs and no questions, it is 100% confidential. You can test where you want, when you want and with who you want. And of course there is information about support available for both positive and negative test results included with your test.
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Can Hiv Be Prevented
To reduce the risk of getting HIV, people who are sexually active should:
- use a condom every time they have sex
- get tested for HIV and make sure all partners do too
- reduce their number of sexual partners
- get tested and treated for STDs ; having an STD increases the risk of HIV infection
- consider taking a medicine every day if they are at very high risk of getting infected
- Do not inject drugs or share any kind of needle.
- Do not share razors or other personal objects that may touch blood.
- Do not touch anyone elses blood from a cut or sore.
Taking More Responsibility For Your Own Health
Whether you were diagnosed at a young age or more recently, its likely that a parent or guardian has helped you to take your treatment at the same time each day.
As you get older, youll probably want to manage your own health and treatment. Eventually your healthcare will be transferred to an adult clinic, which can feel like a big change.
Think about what you can do to remember to take your treatment and to manage your appointments. For example you could:
- Set an alarm
- create a routine so that you take your drugs at the same time as something that you already do every day for example after eating breakfast
- Keep your drugs in a pill box with the days of the week on it.
Many people find that asking a family member or friend for support is helpful. They might even be able to give you a daily call or text to remind you to take your medication.
Remember, just because youre becoming an adult doesnt mean youre meant to know it all or have to do everything by yourself. Youll still need support from family and friends and healthcare professionals.
You can ask your healthcare professional about any aspect of your health at any time. This includes asking questions about safer sex or contraception. You may want to talk about this without anyone else being present.
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