The only way to know for sure if you have HIV is to get an HIV test. Symptoms alone are not reliable indicators of HIV infection because they can be similar to those caused by other illnesses, and some people with HIV may not have any symptoms at all.

How to Know If You Have HIV

• Get tested for HIV through a healthcare provider, clinic, or a reliable home testing kit.
• HIV tests usually check for HIV antibodies or the virus itself through blood or saliva samples.
• Testing is confidential and often free in many countries.
• If your test is positive, a follow-up confirmatory test will be done, and you will be referred for treatment.

Symptoms to Be Aware Of (Not Diagnostic)

• Early HIV infection symptoms (that may appear 1-4 weeks after exposure) include fever, sore throat, rash, swollen glands, muscle aches, and tiredness.
• Symptoms can be flu-like and then may disappear for years.
• Some people have no symptoms but can still transmit the virus.

What to Do If You Suspect Exposure

• Get tested as soon as possible.
• Knowing your status allows you to begin treatment early if positive or take preventive measures if negative.
• Treatments can help people with HIV live long, healthy lives and prevent transmission to others.

In summary, to know for sure if HIV is present, taking an HIV test is essential—symptoms alone are not dependable indicators. Testing options are widely available and can confirm your status confidentially and accurately.