Attention Deficit Hyperactivity Disorder. Definition. Attention-deficit/hyperactivity disorder (ADHD) is a brain disorder marked by an ongoing pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development.
An orchidectomy is a surgical procedure that involves the removal of one or both testicles. There are several reasons why a man might have this operation, such as cancer, injury, or trauma to the area. Regardless of the reason, the effects of this surgery on a manâs sex life depend on the number of testicles removed. When one testicle is removed, there is usually no effect on a manâs sexual function.
The testicles, or testes, are egg-shaped male reproductive organs that hang below the penis in a sac called the scrotum. Their primary function is to produce sperm and a hormone called testosterone. A testicular mass, or lump, is a fairly common condition that can have many different causes. Testicular lumps can occur in men, teenage boys, or younger children. They may be located in one or both of your testicles.