Causes of pemature ejaculation
Physical, chemical and emotional/psychological factors cause premature ejaculation. Physical and chemical problems include: An underlying erectile dysfunction diagnosis. A hormonal problem with oxytocin levels, which has a role in sexual function in men. Other hormone levels that play a role in sexual function include luteinizing hormone (LH), prolactin and thyroid stimulating hormone (TSH) Low serotonin or dopamine levels, chemicals in the brain that are involved in sexual desire and excitement. A penis that is extra sensitive to stimulation. Emotional or psychological causes include: Performance anxiety. Could be due to the nervousness of being with a new partner, anxiousness of having sex again after a long period of abstinence, lack of confidence, guilt, being overly excited or stimulated or other reasons. Stress. Relationship problems. Depression.
