How effective is sertraline for premature ejaculation

Sertraline is effective in the treatment of central premature ejaculation, can improve the symptoms of premature ejaculation to a certain extent, for the penis head sensitivity and other causes of premature ejaculation is not effective.
Sertraline is mainly used in the treatment of schizophrenia and other mental illnesses, because it is a potent selective 5-hydroxytryptamine reuptake inhibitor, which can significantly reduce the central nervous system excitation stimulation, thereby reducing the central nervous impulse caused by sexual stimulation, and delaying the latency of ejaculation. However, premature ejaculation caused by increased penile glans sensitivity and other reasons, the effect is not good.
Note that the drug is used under the guidance of a physician, and is contraindicated in manic-depressive disorder, severe hepatic or renal insufficiency and those who are allergic to the drug. Adverse reactions such as fatigue, drowsiness, nausea, constipation, loss of appetite, dry mouth and excessive sweating may occur after use of the drug.