Know Aids - No Aids
Acquired immune deficiency syndrome or acquired immunodeficiency syndrome (AIDS)
is a disease of the human immune system caused by the human immunodeficiency virus (HIV).
AIDS is a medical condition. A person is diagnosed with AIDS when their immune system is too weak to fight off infections.
WHAT CAUSES AIDS?
AIDS is caused by HIV.
HIV is a virus that gradually attacks immune system cells. As HIV progressively damages these cells, the body becomes more vulnerable to infections, which it will have difficulty in fighting off. It is at the point of very advanced HIV infection that a person is said to have AIDS. If left untreated, it can take around ten years before HIV has damaged the immune system enough for AIDS to develop.
Infected blood.
Infected needles.
Multiple partners.
Infected mother to her baby before birth.
Inject able Drug Abuse.
HIV can be passed on because the virus is present in the sexual fluids and blood of infected people. If infected blood or sexual fluids get into your body, then you can become infected.
If a man with HIV has vaginal intercourse without a Condom, infected fluid could pass into the womans blood stream through a tiny cut or sore inside her body. This can be so small that you dont know about it
If a man has unprotected sex (i.e. without using a Condom) with a woman infected with HIV, the AIDS virus could get into the mans blood through a sore patch on his penis or by getting into the tube which runs down the penis.
If there is any contact with blood during sex, this increases the risk of infection. For example, there may be blood in the vagina if intercourse happens during a womans periods. There can also be bleeding during anal intercourse.
In AIDS, the human immunodeficiency virus (HIV) destroys a particular type of white blood cell, and this causes progressive immunodeficiency.
A mild form if immunodeficiency might form in some chronic disorders, including diabetes and arthritis. This might occur partly because these diseases put stress on the immune system, decreasing its ability to resist other diseases. Certain types of cancer, particularly tumors of the lymphatic system, might cause a more severe form of immunodeficiency by damaging the cells of the immune system and decreasing the production of usual white blood cells.
Symptoms of AIDS
Early Signs and Symptoms of HIV
Some people experience signs and symptoms of HIV (Human Immunodeficiency Virus), as soon as they become infected, while others do not. When they occur, early signs and symptoms are often mistaken for the flu or a mild viral infection. Initial signs and symptoms of HIV include:
Fever
Headache
Tiredness
Nausea
Diarrhea
Enlarged lymph nodes in the neck, armpits or groin
Any symptoms from becoming infected typically resolve in one to four weeks.
As you can see, the signs and symptoms of HIV infection are similar to those for many different viral infections. The only way to know for sure if you are infected with HIV is to be tested. Many people infected with HIV do not have any signs and symptoms at all for many years.
Later Signs and Symptoms of HIV/AIDS
rapid weight loss
dry cough
recurring fever or profuse night sweats
profound and unexplained fatigue
swollen lymph glands in the armpits, groin, or neck
diarrhea lasting more than a week
white spots or unusual blemishes on the tongue, in the mouth, or in the throat
pneumonia
red, brown, pink, or purplish blotches on or under the skin or inside the mouth, nose, or eyelids
memory loss, depression, and other neurological disorders
HIV destroys the white blood cells that are required to fight infection. As the white cell count falls to dangerous levels, numerous infections and diseases emerge. It is at this point that a person is said to have AIDS.
Treatment of HIV AIDS
There is no known cure for HIV AIDS. There are medicines and drugs available in the market that that lower the progression of virus in the body and thereby, increase the age of the patient.
In the early 1980s when the HIV/AIDS epidemic began, people with AIDS were not likely to live longer than a few years.
Today, there are 31 antiretroviral drugs (ARVs) approved by the Food and Drug Administration to treat HIV infection. These treatments do not cure people of HIV or AIDS. Rather, they suppress the virus, even to undetectable levels, but they do not completely eliminate HIV from the body. By suppressing the amount of virus in the body, people infected with HIV can now lead longer and healthier lives. However, they can still transmit the virus and must continuously take antiretroviral drugs in order to maintain their health quality.
by: Anand Midas
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