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Condition
Many men experience changes in their sexual drive (also known as libido) over the course of their lives. It is normal for sexual interest to wax and wane intermittently. Temporary decreases in libido can be due to changes in relationships, work or family …
Condition
Testosterone is the “male” hormone; it is responsible for the changes that occur in boys during puberty including deepening of the voice, growth of body hair, enlargement of the penis, development of muscle mass, and production of sperm. Testosterone …
Condition
The testicles are paired structures located in the scrotum. They are the male gonads, responsible for the production of sperm and also of the “male” hormone testosterone. Many men of all ages experience pain in their testicles at some point in their …