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Autoimmune Diseases

Autoimmune diseses are a result of the body producing antibodies to its own tissues, leading to a destructive inflammation. This disease can affect many different tissues in the body. Your questions about the disease, its causes, treatments, and other questions you would like to ask about Autoimmune Diseases are welcome!

1,428 Questions

What types of arthritis of the feet?

It could be osteoarthritis's, rheumatoid arthritis or even gouty arthritis as well as a variety of other forms of the disease

Is it true that AIDS is caused by a fungus?

No, AIDS is caused by the human immunodeficiency virus (HIV), not a fungus. HIV attacks the immune system, leading to a weakened immune response and making individuals more susceptible to infections and certain cancers. Fungal infections can occur in individuals with weakened immune systems, such as those with untreated HIV/AIDS, but they are not the primary cause of the disease.

What does the third stage of bereavement consist of?

Adjusting to life without the loved one. In this phase of bereavement, survivors may find themselves taking on the loved one's roles and responsibilities as well as redefining their own identities.

Can Raynaud's phenomenon cause Secondary vasculitis?

Raynaud's phenomenon is a separate condition from vasculitis. However, in some cases, vasculitis can be a secondary complication or a feature of an underlying autoimmune condition like systemic lupus erythematosus (SLE) that may also cause Raynaud's phenomenon. It is essential to consult a healthcare provider for proper diagnosis and management.

What are three target organs of the parathyroid hormone?

bones, kidneys, small intestines

(The major target end organs for parathyroid hormone (PTH) action are the kidneys, skeletal system, and intestine.)

HIV I and II Non Reactive?

This result indicates that there were no HIV antibodies detected in the sample tested for both HIV types I and II. A non-reactive result typically means that the individual does not have a current HIV infection. It is important to continue practicing safe sex and regular testing for HIV to maintain a healthy lifestyle.

Why HIV is so hard to treat?

HIV has devised clever strategies that allow it to persist for many years in an infected person. HIV splices its genes into those of the host, so it is intimately associated with a variety of cells. The virus hides in certain reservoirs in the body that are not easily reached by current drugs. Moreover, as HIV spreads in an infected individual, it undergoes changes. Thus, many variants of HIV can exist even within a single person.

This variation allows HIV to escape from the patient's immune system or from some antiviral drugs. We're not treating one virus, but many thousands of slightly different viruses, each tenaciously integrated into host cells. A realistic goal for the treatment of HIV-infected individuals is not to totally rid the body of HIV, but to suppress it so that it does not cause disease and is not efficiently transmitted to anyone else.

Can people with sickle cell get HIV?

Yes, people with sickle cell disease can get HIV just like anyone else. It is important for individuals with sickle cell disease to practice safe sex and take precautions to prevent HIV transmission. Regular screening and testing for HIV are also recommended.

What are the symtoms of celiac disease?

Common symptoms of celiac disease include digestive issues like diarrhea, bloating, and stomach pain, as well as fatigue, weight loss, and skin rashes. Some individuals may also experience nutrient deficiencies due to malabsorption.

Do body cells kill other body cells?

Typically, healthy body cells do not actively kill other healthy body cells. This process is usually regulated by the immune system to eliminate damaged or infected cells. However, in certain conditions such as autoimmune diseases, the immune system may mistakenly attack healthy cells.

What type of cell Is HIV?

HIV is a retrovirus that primarily targets and infects CD4+ T cells, which are a type of white blood cell that plays a crucial role in the immune system.

Does HIV destroy T-cells?

With the T-cell lymphocyte, HIV basically disarms it and renders it unable to react to infection. Over time, this causes the number of T-cells to drop very low, rendering the person very susceptible to otherwise nominal bacterial, viral and fungal infections.

What does HIV use to reproduce?

HIV is a retrovirus as it transcribed mRNA into DNA. It invades a host cell and uses the cells machinery to copy its own genetic material. This produces multiple copies of the virus within the host cell, which then ruptures releasing the virus and the process is repeated.

Hiv does the greatest damage to what?

HIV primarily targets the immune system, specifically the CD4 cells, also known as T-helper cells. By depleting the body's CD4 cells, HIV weakens the immune system, making it harder for the body to fight off infections and diseases. This can lead to the development of AIDS if left untreated.

What does an apricot allergy look like?

He had suffering from epistaxis which was controlled with the treatment by

antibiotic,coagulation therapy & by cauterization.But now he faces the bleeding from ear spontaneously. Now , I want to know the cause & differential diagnosis.

Can rose hip help lupus?

I have read a book in which it recommends rose hip tea and claims it helped. I have tried it personally and did not experience any benefits. But it's definitely worth a try and tastes pretty good too.

Is Crohns disease a progressive disease?

Crohn's Disease isn't considered progressive, only because it isn't predictable or steady. It may get worse for some people, and for others, they go into permenant remission soon after they are diagnosed. Therfore, it really just depends on who you are and how your Crohn's Disease has developed.

Does Crohn's disease affect certain groups of people more frequently than others?

The cause of Crohn's disease is not known. Many sources such as bacterial and viral causes have been searched for but never confirmed. Dietary and possible allergenic factors have also been excluded. Although emotional factors are not a cause of Crohn's, they seem to have an impact on the course of the disease. Environmental, genetic, and immunological factors have been researched at length. Conclusions drawn at this time indicate that many of these factors could play a role in Crohn's disease. Crohns is described as an idiopathic disease. Further research is ongoing to find the true cause of this chronic disease. While there is no simple correlation from parent to offspring, the disease does tend to run in families and studies are ongoing. It is known that as many as 20 to 25 percent of patients with Crohn's disease have a relative with CD or ulcerative colitis. There is also a proportionally higher incidence among certain ethnic groups. Those of eastern European decent and Jewish heritage have a higher incident of the disease. Crohn's disease appears to be a disease that primarily affects those living in Western, industrialized societies.

In 1993 scientists realized that what two animals are part of the same species now called Canis lupus familiaris?

Scientists realized in 1993 that the gray wolf (Canis lupus) and domestic dogs (Canis lupus familiaris) are part of the same species. This classification was based on genetic similarities and the ability to interbreed.

What type of pathogen is HIV?

HIV, the human immunodeficiency virus, is itself a pathogen.
HIV is a virus.
HIV itself is a pathogen Human Immunodeficiency virus cause HIV/AIDS disease it belongs to retro virus which has ability to convert mRNA to DNA the reverse transcription and possess reverse transcriptase enzyme

Any relation to finding red blood cells in urine to lupus?

Finding red blood cells in urine, known as hematuria, can sometimes be associated with lupus nephritis, which is kidney inflammation caused by lupus. However, hematuria can have various other causes as well, so further evaluation by a healthcare provider is needed to determine the specific underlying cause.

What type of disease is Crohn's disease?

Crohn's is a disease of the digestive system. It is an auto-inflammatory response that generally targets the lower intestines, including the colon. Though the cause of Crohn's disease is not fully understood, it is similar in nature to arthritis.

What are ribonuclear proteins and what is their function?

RNAR RNA Most genes are expressed as proteins. RNA stands for ribonucleic acid, and is a long linear polymer (a long chain) of nucleotides, found in the nucleus but mainly in the cytoplasm of a cell, where it is associated with microsomes. Ittransmits the genetic information from DNA, to the cytoplasm, and controls certain chemical processes in the cell.The function of RNA is to translate the genetic material stored in DNA, into protein structures. RNA essentially carries out the instructions of DNA.