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Symptoms of AIDS to Watch For

Understand the key symptoms of AIDS (advanced HIV infection) including rapid weight loss, chronic fatigue, recurring fevers, and opportunistic infections. Learn when to seek urgent medical attention.

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Written by Dr. Vasanthasree Nair

Reviewed by Dr. Md Yusuf Shareef MBBS

Last updated on 14th Aug, 2025

Introduction

AIDS (Acquired Immunodeficiency Syndrome) is the final stage of HIV (Human Immunodeficiency Virus) infection. HIV weakens the immune system over time, making the body vulnerable to infections and diseases. Recognizing the symptoms early can help in managing the condition better and improving quality of life.

This article will guide you through the common symptoms of AIDS, how it affects the body, and steps you can take to stay healthy.

Early Symptoms of HIV (Before AIDS Develops)

Before HIV progresses to AIDS, a person may experience flulike symptoms within 2-4 weeks after infection. These symptoms are part of the body’s initial response to the virus and may include:

  • Fever

  •  Fatigue (extreme tiredness)

  •  Swollen lymph nodes

  •  Sore throat

  •  Muscle and joint pain

  •  Skin rash

  •  Night sweats

These symptoms may last for a few days or weeks and then disappear. Many people mistake them for a common cold or flu, which is why HIV often goes undetected in the early stages.

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Symptoms of AIDS (Advanced HIV Infection)

If HIV is left untreated, it progresses to AIDS, where the immune system becomes severely damaged. At this stage, the body struggles to fight off infections and cancers. Common symptoms of AIDS include:

1. Persistent Infections

  •  Frequent colds, flu, or pneumonia

  •  Chronic diarrhea

  •  Tuberculosis (TB)

  •  Yeast infections (oral or vaginal thrush)

  •  Severe herpes outbreaks (cold sores or genital herpes)

2. Unexplained Weight Loss

  •  Rapid weight loss without trying ("HIV wasting syndrome")

3. Skin Problems

  •  Purple or dark spots on the skin (Kaposi’s sarcoma, a type of cancer)

  •  Severe rashes or sores

4. Neurological Symptoms

  •  Memory loss or confusion (HIV associated dementia)

  •  Numbness or weakness in limbs

5. Extreme Fatigue & Weakness

  •  Feeling exhausted even after rest

6. Swollen Lymph Nodes

  •  Enlarged glands in the neck, armpits, or groin for weeks

Consult Top Specialists

Dr. Mohamed Azeem, General Physician/ Internal Medicine Specialist

Dr. Mohamed Azeem

General Physician/ Internal Medicine Specialist

2 Years • MBBS,MD(Internal Medicine) CCEBDM

Karaikudi

Apollo Hospitals Karaikudi, Karaikudi

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Dr Syed Mateen Pasha, General Physician

Dr Syed Mateen Pasha

General Physician

2 Years • MBBS

Bengaluru

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Dr. Anand Ravi, General Physician

Dr. Anand Ravi

General Physician

2 Years • MBBS

Bengaluru

PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

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Dr. Bhukya Pavan Kalyan, General Physician

Dr. Bhukya Pavan Kalyan

General Physician

5 Years • MBBS DNB Paediatrics

Bengaluru

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How Does AIDS Affect Health?

AIDS severely weakens the immune system, making the body prone to opportunistic infections (infections that take advantage of a weak immune system). Without treatment, these infections can become life threatening.

Common AIDSRelated Illnesses

  •  Pneumocystis pneumonia (PCP) – A severe lung infection

  •  Toxoplasmosis – Affects the brain

  •  Cryptococcal meningitis – A fungal brain infection

  •  Cancers (e.g., lymphoma, cervical cancer)

What Should You Do If You Notice These Symptoms?

If you experience any of these symptoms, especially if you’ve had unprotected sex, shared needles, or had a blood transfusion, get tested for HIV immediately. Early diagnosis and treatment can prevent HIV from progressing to AIDS.

1. Get Tested

  •  HIV blood tests can detect the virus early.

  •  Home testing kits are also available for privacy.

2. Start Treatment (Antiretroviral Therapy-ART)

  •  ART helps control the virus, allowing people with HIV to live long, healthy lives.

  •  It also reduces the risk of transmitting HIV to others.

3. Follow a Healthy Lifestyle

  •  Eat a balanced diet (rich in proteins, vitamins, and minerals).

  •  Exercise regularly to strengthen immunity.

  •  Avoid smoking and alcohol, as they weaken the immune system.

  •  Practice safe sex to prevent other infections.

4. Regular Medical Checkups

  •  Monitor CD4 count (immune cells) and viral load (amount of HIV in blood).

  •  Get vaccinated (e.g., flu, pneumonia shots) to prevent infections.

When to See a Doctor?

If you have:

  •  Unexplained weight loss

  •  Persistent fever or diarrhea

  •  Frequent infections

  •  Severe fatigue

Don’t wait—consult a doctor immediately. Early treatment can make a huge difference.

How Apollo24|7 Can Help?

If you suspect HIV/AIDS symptoms or need testing, Apollo24|7 offers:

  •  Confidential HIV testing

  •  Expert doctor consultations (online or in person)

  •  Antiretroviral therapy (ART) guidance

Book a test or consultation today through the Apollo24|7 app or website.

Final Thoughts

AIDS is a serious condition, but with early detection and proper treatment, people with HIV can lead healthy lives. If you notice any symptoms, don’t ignore them—get tested and seek medical advice. Would you like to book an HIV test or speak to a doctor? Visit Apollo24|7 today.

Consult Top Specialists

Dr. Mohamed Azeem, General Physician/ Internal Medicine Specialist

Dr. Mohamed Azeem

General Physician/ Internal Medicine Specialist

2 Years • MBBS,MD(Internal Medicine) CCEBDM

Karaikudi

Apollo Hospitals Karaikudi, Karaikudi

450

68 Cashback

450

No Booking Fees

Dr Syed Mateen Pasha, General Physician

Dr Syed Mateen Pasha

General Physician

2 Years • MBBS

Bengaluru

PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

400

60 Cashback

Dr. Anand Ravi, General Physician

Dr. Anand Ravi

General Physician

2 Years • MBBS

Bengaluru

PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

400

60 Cashback

Dr. Bhukya Pavan Kalyan, General Physician

Dr. Bhukya Pavan Kalyan

General Physician

5 Years • MBBS DNB Paediatrics

Bengaluru

PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

650

98 Cashback

Get Your Symptoms Assessed

690(₹1725)60% off

Consult Top Specialists

Dr. Mohamed Azeem, General Physician/ Internal Medicine Specialist

Dr. Mohamed Azeem

General Physician/ Internal Medicine Specialist

2 Years • MBBS,MD(Internal Medicine) CCEBDM

Karaikudi

Apollo Hospitals Karaikudi, Karaikudi

450

68 Cashback

450

No Booking Fees

Dr Syed Mateen Pasha, General Physician

Dr Syed Mateen Pasha

General Physician

2 Years • MBBS

Bengaluru

PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

400

60 Cashback

Dr. Anand Ravi, General Physician

Dr. Anand Ravi

General Physician

2 Years • MBBS

Bengaluru

PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

400

60 Cashback

Dr. Bhukya Pavan Kalyan, General Physician

Dr. Bhukya Pavan Kalyan

General Physician

5 Years • MBBS DNB Paediatrics

Bengaluru

PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

650

98 Cashback

Dr Aakash Andgi, General Physician/ Internal Medicine Specialist

Dr Aakash Andgi

General Physician/ Internal Medicine Specialist

9 Years • MBBS MD

Bengaluru

Apollo Clinic, JP nagar, Bengaluru

600

60 Cashback

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