A kidney infection, also known as pyelonephritis, is a serious condition that requires prompt treatment with antibiotics prescribed by a healthcare professional. Left untreated, it can cause long-term ...

A salivary gland infection can develop when harmful bacteria or viruses build up in the salivary glands. These are located in the head and neck and produce saliva. It typically causes swollen salivary ...

A common symptom of a tattoo infection is a rash around the area of the tattoo. Treatment depends on the cause of infection, and often includes a prescribed antibiotic. Tattoos are an increasingly ...

Yeast or candidiasis is a type of fungus that lives inside the body. Ordinarily, a person’s immune system keeps the yeast under control. However, certain factors can cause the yeast to multiply, ...