Some types of herpes may cause arthritis. Since herpes is widespread, the causes of arthritis need to be analyzed specifically. There are generally a small number of herpes that may cause symptoms of arthritis. For example, the rubella virus in rubella can cause arthritis, and human herpes virus type 4 viral infection may also cause rheumatoid arthritis. Other causes of arthritis may include inflammatory bacteria, viruses or fungi. Genetics as well as obesity or exposure to trauma can also lead to arthritis symptoms. It is recommended that when arthritis symptoms occur, patients should go to a regular hospital in time and follow the doctor’s instructions for standardized diagnosis and treatment to avoid delaying their condition.