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Figure 1. Early Symptoms of HIV. The stages of HIV infection are acute infection (also known as primary infection), latency, and AIDS. Acute infection lasts for several weeks and may include symptoms such as fever, swollen lymph nodes, inflammation of the throat, rash, muscle pain, malaise, and mouth and esophageal sores. The latency stage ...
HIV is the cause of the spectrum of disease known as HIV/AIDS. HIV is a retrovirus that primarily infects components of the human immune system such as CD4 + T cells, macrophages and dendritic cells. It directly and indirectly destroys CD4 + T cells. [88] HIV is a member of the genus Lentivirus, [89] part of the family Retroviridae. [90]
Generally, people describe a sinus headache as a feeling of facial pain or pressure in the sinus area that might radiate to the rest of the head. "People typically talk about it like a pressure ...
A major cause of CD4 + T cell loss appears to result from their heightened susceptibility to apoptosis when the immune system remains activated. Although new T cells are continuously produced by the thymus to replace the ones lost, the regenerative capacity of the thymus is slowly destroyed by direct infection of its thymocytes by HIV.
If the mucus backs up through the Eustachian tube, it may result in ear pain or an ear infection. Excess mucus accumulating in the throat or back of the nose may cause a post-nasal drip, resulting in a sore throat or coughing. [6] Additional symptoms include sneezing, nosebleeds, and nasal discharge. [7]
This swelling may be on one side or both sides, may cause disfigurement and may be painful. [2] Xerostomia (dry mouth) with no other cause such as a side effect of medications. [2] HIV-SGD may be the presenting sign of HIV infection. [3] There may also be xerophthalmia (dry eyes) and arthralgia (joint pain), similar to Sjögren syndrome. [3]
Some common symptoms and signs of mastoiditis include pain, tenderness, and swelling in the mastoid region. There may be ear pain , and the ear or mastoid region may be red (erythematous). Fever or headaches may also be present. Infants usually show nonspecific symptoms, including anorexia, diarrhea, or irritability. Drainage from the ear ...
Many different things can contribute to the involuntary spasm of the diaphragm that cause hiccups. Some such triggers include medications, stress , a recent surgery, nerve damage , and even sudden ...