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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. Rajib Ghose, General Practitioner

Dr. Rajib Ghose

General Practitioner

25 Years • MBBS

East Midnapore

VIVEKANANDA SEBA SADAN, East Midnapore

950

850

Dr. Indrajit Das, General Physician/ Internal Medicine Specialist

Dr. Indrajit Das

General Physician/ Internal Medicine Specialist

4 Years • "MD (Internal medicine) : Gauhati Medical College and Hospital, Guwahati (2018-2021) MD (Pathology) : Gauhati Medical College and Hospital, Guwahati (2012-2015) MBBS (Bachelor of Medicine, Bachelor of Surgery) : Silchar Medical College, Assam (2003-2008) "

Guwahati

Apollo Excelcare Hospital, Guwahati

700

No Booking Fees

Dr. Mohammed Sharouk Khader, General Physician/ Internal Medicine Specialist

Dr. Mohammed Sharouk Khader

General Physician/ Internal Medicine Specialist

11 Years • MBBS, Bach. of Med. & Surg., Dip. of American Board of Family Med.

Chennai

Apollo Hospitals Greams Road, Chennai

recommendation

99%

(125+ Patients)

1500

No Booking Fees

Dr. Ajay K Sinha, General Physician/ Internal Medicine Specialist

Dr. Ajay K Sinha

General Physician/ Internal Medicine Specialist

30 Years • MD, Internal Medicine

Delhi

Apollo Hospitals Indraprastha, Delhi

recommendation

87%

(200+ Patients)

1500

1500

No Booking Fees

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. Rajib Ghose, General Practitioner

Dr. Rajib Ghose

General Practitioner

25 Years • MBBS

East Midnapore

VIVEKANANDA SEBA SADAN, East Midnapore

950

850

Dr. Indrajit Das, General Physician/ Internal Medicine Specialist

Dr. Indrajit Das

General Physician/ Internal Medicine Specialist

4 Years • "MD (Internal medicine) : Gauhati Medical College and Hospital, Guwahati (2018-2021) MD (Pathology) : Gauhati Medical College and Hospital, Guwahati (2012-2015) MBBS (Bachelor of Medicine, Bachelor of Surgery) : Silchar Medical College, Assam (2003-2008) "

Guwahati

Apollo Excelcare Hospital, Guwahati

700

No Booking Fees

Dr. Mohammed Sharouk Khader, General Physician/ Internal Medicine Specialist

Dr. Mohammed Sharouk Khader

General Physician/ Internal Medicine Specialist

11 Years • MBBS, Bach. of Med. & Surg., Dip. of American Board of Family Med.

Chennai

Apollo Hospitals Greams Road, Chennai

recommendation

99%

(125+ Patients)

1500

No Booking Fees

Dr. Ajay K Sinha, General Physician/ Internal Medicine Specialist

Dr. Ajay K Sinha

General Physician/ Internal Medicine Specialist

30 Years • MD, Internal Medicine

Delhi

Apollo Hospitals Indraprastha, Delhi

recommendation

87%

(200+ Patients)

1500

1500

No Booking Fees

Get Your Symptoms Assessed

690(₹1725)60% off

Consult Top Specialists

Dr. Rajib Ghose, General Practitioner

Dr. Rajib Ghose

General Practitioner

25 Years • MBBS

East Midnapore

VIVEKANANDA SEBA SADAN, East Midnapore

950

850

Dr. Indrajit Das, General Physician/ Internal Medicine Specialist

Dr. Indrajit Das

General Physician/ Internal Medicine Specialist

4 Years • "MD (Internal medicine) : Gauhati Medical College and Hospital, Guwahati (2018-2021) MD (Pathology) : Gauhati Medical College and Hospital, Guwahati (2012-2015) MBBS (Bachelor of Medicine, Bachelor of Surgery) : Silchar Medical College, Assam (2003-2008) "

Guwahati

Apollo Excelcare Hospital, Guwahati

700

No Booking Fees

Dr. Mohammed Sharouk Khader, General Physician/ Internal Medicine Specialist

Dr. Mohammed Sharouk Khader

General Physician/ Internal Medicine Specialist

11 Years • MBBS, Bach. of Med. & Surg., Dip. of American Board of Family Med.

Chennai

Apollo Hospitals Greams Road, Chennai

recommendation

99%

(125+ Patients)

1500

No Booking Fees

Dr. Ramya Hari, General Practitioner

Dr. Ramya Hari

General Practitioner

18 Years • Medical Head & Family Physician, DG Shipping Approved Doctor, Panel Physician - UK Visa Medicals

Chennai

Apollo Medical Centre Kotturpuram, Chennai

1000

No Booking Fees

Dr. Ajay K Sinha, General Physician/ Internal Medicine Specialist

Dr. Ajay K Sinha

General Physician/ Internal Medicine Specialist

30 Years • MD, Internal Medicine

Delhi

Apollo Hospitals Indraprastha, Delhi

recommendation

87%

(200+ Patients)

1500

1500

No Booking Fees

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