Studies also suggest that oral bacteria and the inflammation associated with periodontitis â a severe form of gum disease â might play a role in some diseases. In addition, certain diseases, such as diabetes and HIV/AIDS, can lower the body's resistance to infection, making oral health problems more severe.
Jock itch, also called tinea cruris, is a common skin infection that is caused by a type of fungus called tinea. The fungus thrives in warm, moist areas of the body and as a result, infection can affect the genitals, inner thighs, and buttocks. Infections occur more frequently in the summer or in warm, wet climates.
Athlete's foot, yeast infections, jock itch, ringworm and some skin rashes are the result of certain types of fungi that can build up on the skin and mucus membranes to cause fungal infections. A fungal infection of the skin can create a great deal of discomfort, appearing as a red, intensely itchy, inflamed rash.ome types of fungus can also live and grow on body tissues, such as the fingernails or skin, leading to an infection. Infections caused by fungus include yeast infections and ringworm infections (such as jock itch or athlete's foot). Fungus usually grows best in moist, dark areas, such as folds of skin.