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Fournier gangrene is usually diagnosed clinically, but laboratory tests and imaging studies are used to confirm diagnosis, determine severity, and predict outcomes. [2] X-rays and ultrasounds may show the presence of gas below the surface of the skin. [2] A CT scan can be useful in determining the site of origin and extent of spread. [2]
Gangrene toes in a diabetic. Gangrene is a type of tissue death caused by a lack of blood supply. [4] Symptoms may include a change in skin color to red or black, numbness, swelling, pain, skin breakdown, and coolness. [1]
It is caused by contagious infection with human herpes simplex virus type 1 (HSV-1), [1] which more commonly causes oral herpes (cold sores). Another strain, HSV-2 usually causes genital herpes, although the strains are very similar and either can cause herpes in any location.
Genital herpes is a herpes infection of the genitals caused by the herpes simplex virus (HSV). [1] Most people either have no or mild symptoms and thus do not know they are infected. [ 1 ] When symptoms do occur, they typically include small blisters that break open to form painful ulcers . [ 1 ]
Examples of ARV drugs being tested for prevention include tenofovir, dapivirine (a diarylpyrimidine inhibitor of HIV reverse transcriptase) and UC-781. [14] These next-generation microbicides have received attention and support because they are based on the same ARV drugs currently used to extend the survival (and improve the quality of life ...
Genital pain and pelvic pain can arise from a variety of conditions, crimes, trauma, medical treatments, physical diseases, mental illness and infections. In some instances the pain is consensual and self-induced. Self-induced pain can be a cause for concern and may require a psychiatric evaluation.
Genital herpes ulcers. A genital ulcer is an open sore located on the genital area, which includes the vulva, penis, perianal region, or anus. Genital ulcers are most commonly caused by infectious agents (fungal infections, secondary bacterial infections, or sexually transmitted infections such as genital herpes, syphilis or chancroid).
Genital herpes is classified as a sexually transmitted infection. [1] It may be spread to an infant during childbirth. [1] After infection, the viruses are transported along sensory nerves to the nerve cell bodies, where they reside lifelong. [2] Causes of recurrence may include decreased immune function, stress, and sunlight exposure.