Hiv Aids Effects On The Human Body – Clinically reviewed by Cameron White, M.D., MPH – By Ann Pietrangelo and Kristeen Cherney – Updated June 30, 2023
HIV destroys CD4 cells, which are responsible for keeping people healthy and protecting them from disease and illness. As HIV gradually weakens the immune system, signs and symptoms disappear.
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Hiv Aids Effects On The Human Body
The HIV virus attacks the same types of cells that normally attack viruses like HIV. When the virus multiplies, it destroys or destroys CD4 cells and produces more virus that infects more CD4 cells. CD4 cells are also called T cells or helper cells.
An Overview Of Human Immunodeficiency Virus And Aids
Without treatment, this can continue until the immune system is compromised, leaving the person at risk of serious illness and disease.
Acquired immunodeficiency syndrome (AIDS) is the final stage of HIV. During this time, the immune system is very weak, and the risk of contracting infectious diseases is high.
However, not all people with HIV will develop AIDS. The sooner a person receives treatment, the better the outcome.
The immune system protects the body from disease and illness. White blood cells protect the body from bacteria, viruses, and other things that can make a person sick.
Hiv Signs And Symptoms In Women
After a few days of being exposed to the virus, a person with HIV can develop a flu-like illness that lasts for several weeks. This is related to the first phase of HIV, which is called the HIV virus, or the HIV virus.
A person with HIV may not have serious symptoms at this time, but they often have a large amount of bacteria in their blood as the virus multiplies rapidly.
The next stage is called general illness. It can be 10 to 15 years. A person with HIV may or may not show any symptoms during this time.
Kaposi sarcoma, another rare, cancer of the blood vessel walls. It is rare in most people, but more common in people with HIV.
Hiv Aid Spie Chart Awareness Points Illustration Pyramid
The symptoms are red or dark brown in the mouth and skin. It can also cause problems with the lungs, digestion, and other internal organs.
HIV and AIDS also put a person at risk of developing lymphoma. The first symptom of lymphoma is swelling of the lymph nodes.
HIV makes it harder to fight respiratory problems like colds and flu. On the other hand, a person with HIV can develop infectious diseases, such as pneumonia.
Without HIV treatment, advanced disease puts an HIV-positive person at greater risk of complications, such as tuberculosis and pneumocystis jiroveci pneumonia (PJP).
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The risk of lung cancer also increases with HIV. This is due to the weakening of the lungs from many respiratory problems associated with a weak immune system.
People with HIV have high blood pressure. HIV also increases the risk of high blood pressure (PAH). PAH is a form of high blood pressure in the arteries that supply blood to the lungs. Over time, PAH will weaken the heart and can lead to heart failure.
TB is an airborne virus that affects the lungs. It is the leading cause of death in people with AIDS. Symptoms include chest pain and a cough that contains blood or mucus. The cough lasts for several months.
Because HIV affects the immune system, it also makes the body less susceptible to infections that can affect the digestive system.
Stages Of Hiv Infection
Eating disorders can also reduce appetite and make it difficult to eat well. As a result, weight loss is a common side effect of HIV.
A common infection associated with HIV is thrush, an infection that causes swelling and white spots on the tongue and mouth.
Another disease that affects the mouth is oral hairy leukoplakia, which causes white patches on the tongue.
Salmonella is spread through contaminated food or water, causing diarrhea, abdominal pain, and vomiting. Anyone can have it
The Effects Of Hiv On The Body: Immune System And More
This disease affects the digestive system and can be very dangerous. It can cause diarrhea in people with AIDS.
Although HIV does not directly affect nerve cells, it does affect the cells that support and surround the nerves in the brain and throughout the body.
Although the link between HIV and nerve damage is not well understood, it appears that infected cells cause nerve damage.
High levels of HIV can cause nerve damage, known as neuropathy. This often causes pain and numbness in the legs and arms.
The Consequences Of Hiv/aids
Small holes in nerve bundles can cause pain, weakness, and difficulty walking. This disease is called vacuolar myelopathy.
There are special complications of AIDS. HIV and AIDS can cause cognitive impairment in HIV, a condition that severely impairs cognitive function.
A weakened immune system puts people with AIDS at risk of developing brain tumors and vision loss. Symptoms include confusion, headaches, and seizures. Seizures can also be caused by other medical conditions.
At higher levels, rational thinking and rational reasoning can occur. Some people may also experience headaches, poor mobility or coordination, and blurred vision.
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A weakened immune system makes a person prone to infections such as herpes. Herpes can cause oral or genital sores in people.
HIV also increases the risk of infection in humans. Reinfection of herpes zoster, the virus that causes shingles, causes the disease. The disease causes itching, often burning pain.
A skin infection called molluscum contagiosum affects the affected areas of the skin. Another condition called prurigo nodularis causes the skin to break out and become very itchy.
The HIV virus causes a variety of symptoms, from flu-like symptoms in the early stages to neurological symptoms as the disease progresses.
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Many of the risks described above are related to the immune system that threatens the progression of HIV and AIDS.
However, many of these side effects can be prevented with antiretroviral drugs, which can maintain and restore the immune system.
Your healthcare professional may recommend additional treatments, such as blood thinners or topical creams, to help reduce the effects of HIV and AIDS on other parts of the body.
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Continued.) Hiv/aids General Knowledge Test.
Our experts continue to monitor health and wellness, and update our articles as new information becomes available. The number of cases of COVID-19 is increasing worldwide. Illness shapes many of our thoughts. But, it is important to remember that some infectious diseases continue to have a major impact on the world. In this series of articles on “Communicable Diseases”, we describe 3 of the most contagious diseases in the world. As essential to our efforts to stop the spread of COVID-19, these new markers will help improve the way we fight the disease.
Human Immunodeficiency Virus (HIV) kills about 690,000 people worldwide every year according to the WHO. The virus is spread by contact with infected body fluids and blood tissues, blood, or broken skin (see comments). Usually, it is spread through sex or sharing needles. HIV positive mothers can also pass it on to their babies during childbirth.
HIV is not the only cause of death in infected people. Instead, the HIV virus affects a type of immune cell called T. This causes flu symptoms in the first two months of infection. Then the main symptoms are reduced and the virus remains in the body for many years. Eventually, the virus re-emerges and kills many T cells.
When T-cells drop to a certain level, people with HIV are considered to have AIDS. Because of their severe reduction in immune cells, AIDS patients may succumb to minor infections and other complications. Even if there is no significant decrease in the number of T cells, the manifestation of one of these complications can also explain AIDS. These problems, not the HIV itself, kill AIDS patients.
Hiv: Signs And Symptoms In Women
Researchers have been studying the HIV virus since it was identified as the cause of AIDS in the 1980s. We now know many ways in which the virus works, but there is no cure. However, we have found ways to prevent HIV from developing into AIDS. We can also significantly protect people living with HIV from contracting infectious diseases.
First, we can prevent HIV through behavioral changes. Protected sex (such as wearing a condom) prevents the transmission of the virus during sex. Needle exchange programs provide new needles for medical use. This prevents the spread of needles and sharing of potential causes.
Fortunately, extensive research has led to the development of many HIV/AIDS drugs. These drugs protect people with HIV from progressing to AIDS. It can prevent almost all stages of the HIV virus and its process. There are drugs that stop everything from binding to the virus in the cell until it replicates the virus’s gene.
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