People usually look and feel totally healthy for a long time after they’re infected. It can take 10 years or more for HIV to show any symptoms — or much, much longer than that for people who take HIV medicines. That's why it's really important to get tested for HIV regularly, especially if you’ve had unprotected sex or shared needles. HIV treatment can help you stay healthy. Treatment can also lower or even stop your chances of spreading HIV to other people during sex.
The first 2-4 weeks after being infected with HIV, you may feel feverish, achy, and sick. These flu-like symptoms are your body’s first reaction to the HIV infection. During this time, there’s a lot of the virus in your system, so it’s really easy to spread HIV to other people. The symptoms only last for a few weeks, and then you usually don’t have symptoms again for years. But HIV can be spread to other people — whether or not you have symptoms or feel sick.
Later HIV/AIDS symptoms
HIV destroys cells in your immune system called CD4 cells or T cells. Without CD4 cells, your body has a hard time fighting off diseases. This makes you more likely to get really sick from infections that usually wouldn’t hurt you. Over time, the damage HIV does to your immune system leads to AIDS.
You have AIDS when you get rare infections (called opportunistic infections) or types of cancer, or if you’ve lost a certain number of CD4 cells. This usually happens about 10 years after getting HIV if you don’t get treatment. Treatment can delay or even prevent you from ever developing AIDS.
The signs of AIDS include:
Thrush (a thick, white coating on your tongue or mouth)
Like many STDs, AIDS symptoms in women are quite similar to the symptoms of AIDS in all genders.
AIDS is the most advanced stage of HIV (human immunodeficiency virus). People with HIV may have symptoms in the very beginning of their infection, like swollen glands, fever, headaches, and muscle soreness.
You may not have any symptoms at all for up to 10 years. At that point, HIV begins to make it hard for your body to fight off infections, so you can get infections that normally wouldn’t affect you.
When your immune system reaches a certain point of weakness, that’s when HIV becomes AIDs.
The symptoms of AIDS in women include:
thrush — a thick, whitish coating of your tongue or mouth that’s caused by a yeast infection and sometimes accompanied by a sore throat
extreme and unexplained tiredness that may be combined with headaches, lightheadedness, and/or dizziness
quick loss of more than 10 pounds of weight that’s not from increased exercise or dieting
bruising more easily than normal
long periods of frequent diarrhea
frequent fevers and/or night sweats
swelling or hardening of glands located in your throat, armpit, or groin
persistent, deep, dry coughing
shortness of breath
discolored or purplish growths on the skin or inside the mouth
unexplained bleeding from growths on your skin, from your mouth, nose, anus, or vagina, or from any opening in the body
frequent or unusual skin rashes
severe numbness or pain in your hands or feet, the loss of muscle control and reflex, paralysis, or loss of muscular strength
confusion, personality change, or decreased mental abilities
If you’ve had unprotected vaginal, anal, or oral sex, STD testing — including HIV testing — is essential. Early and consistent treatment of HIV can boost your immune system and help you stay healthy.
Like many STDs, AIDS symptoms in men are quite similar to the symptoms of AIDS in all genders.
AIDS is the most advanced stage of HIV (human immunodeficiency virus). People with HIV may have symptoms in the very beginning of their infection, like swollen glands, fever, headaches, or muscle soreness.
You may not have any symptoms at all for up to 10 years. At that point, HIV begins to make it hard for your body to fight off infections, so you can get infections that normally wouldn’t affect you.
When your immune system reaches a certain point of weakness, that’s when HIV becomes AIDS.
The symptoms of AIDS in men include:
thrush — a thick, whitish coating of the tongue or mouth that’s caused by a yeast infection and sometimes accompanied by a sore throat
severe and frequent infections
extreme and unexplained tiredness that may be combined with headaches, lightheadedness, and/or dizziness
quick loss of more than 10 pounds of weight that’s not from increased exercise or dieting
bruising more easily than normal
long periods of frequent diarrhea
frequent fevers and/or night sweats
swelling or hardening of glands located in your throat, armpit, or groin
persistent, deep, dry coughing
shortness of breath
discolored or purplish growths on your skin or inside your mouth
unexplained bleeding from growths on your skin, from your mouth, nose, anus, or from any opening in your body
frequent or unusual skin rashes
severe numbness or pain in your hands or feet, loss of muscle control and reflex, paralysis, or loss of muscular strength
confusion, personality change, or decreased mental abilities
If you’ve had unprotected vaginal, anal, or oral sex, STD testing — including HIV testing — is essential. Early and consistent treatment of HIV can boost your immune system and help you stay healthy.
HIV can be passed to your baby during pregnancy, childbirth, or breastfeeding if you have HIV. This is called perinatal transmission. Babies with HIV should be treated as soon as possible.
Just like with adults, symptoms can be very different for every child, and they may not have noticeable symptoms at all for months or even longer. If there are symptoms, they may include:
Swollen lymph nodes for more than 3 months
Having 3 or more serious bacterial infections (like pneumonia or meningitis) within a year
Fevers and sweats
Lack of energy
Weight loss
Repeated yeast infections (oral or vaginal)
Skin rashes or flaky skin
Swollen belly (due to swelling of the liver and spleen)
Diarrhea that may come and go
Oral thrush (a fungal infection that causes white patches on the cheeks and tongue)
The risk of giving HIV to your baby during pregnancy or childbirth is 1% or less if you take your HIV medicine daily during your pregnancy, labor, and delivery and give your newborn HIV medicine for the first 4-6 weeks of life. Learn more about HIV.
