The following discusses the main types of JIA. Arthritis research in the UK has more information on different types of juvenile idiopathic arthritis. The act of copulation or medically referred to as coitus is rather popularly known to most people as sexual intercourse. Rheumatologists have a special interest in unexplained rashes, fever, arthritis, anemia, weakness, weight loss, fatigue, joint or muscle pain, autoimmune diseases and anorexia. They often act as consultants, acting as medical detectives at the request of other doctors. Symptoms of seminal vesiculitis range from vague back or lower abdominal pain; penile, scrotal, or perineal pain; irritative and obstructive voiding symptoms or impotence. In addition to the above mentioned symptoms, in addition, it could cause painful ejaculation, hypoactive sexual interest disorder, spermatorrhea, decrease of sperm, and prospermia.