Can Sildenafil be delayed?

Sildenafil can prolong sexual life. Sildenafil's main effect is to enhance erectile function, often used to relieve symptoms of impotence and premature ejaculation, so there is a certain delay effect. When using sildenafil, it usually needs to be taken one hour before sexual life, and under effective sexual stimulation. In addition to enhancing sexual function, taking sildenafil also has certain side effects. The most common effects are dizziness, headache, flushing, stomach discomfort, etc. Therefore, it should not be used for a long time. When taking sildenafil shows side effects, stop immediately. If the symptoms do not improve, go to the hospital in time.