HIV/AIDS Manifestations Definition: HIV/AIDS stands for Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome. It is a complex and opportunist...
HIV/AIDS Manifestations
Definition:
HIV/AIDS stands for Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome. It is a complex and opportunistic infection caused by the human immunodeficiency virus (HIV).
Symptoms:
Early stage: Flu-like symptoms such as fever, chills, cough, sore throat, and fatigue.
Later stages: Opportunistic infections, such as Pneumocystis jirovecii pneumonia, Kaposi's sarcoma, and opportunistic herpesviruses.
Advanced stage: Progressive neurological damage leading to dementia, muscle weakness, and paralysis.
Causes:
HIV is transmitted through contact with infected blood, semen, vaginal fluids, and breast milk.
It is also passed from mother to child during childbirth and breastfeeding.
Stages:
Acute stage: Early infection characterized by flu-like symptoms.
Chronic stage: Advanced stage of the disease, with ongoing opportunistic infections and neurological damage.
Terminal stage: Progressive decline in immune function and death.
Complications:
Pneumonia: Lung infection caused by bacteria and viruses.
AIDS-related cancer: Various types of cancer caused by abnormal cells in the body.
Neurological disorders: Dementia, seizures, and other neurological problems.
Organ failure: Heart failure, kidney failure, and liver failure.
Diagnosis:
Blood tests to detect antibodies and viral load.
Physical examination to assess symptoms and opportunistic infections.
Treatment:
Antiretroviral therapy (ART) can suppress the virus and prevent further progression of the disease.
Treatment is effective in controlling HIV infection and slowing the progression of symptoms.
Prevention:
Practicing safe sex by using condoms during sexual activity.
Avoiding sharing needles or other drug paraphernalia.
Getting vaccinated against hepatitis B and human papillomavirus