I suffer from erectile dysfunction and premature ejaculation. I have tried sildenafil citrate 100 mg, but I still do not achieve an erection. What should I do?
If sildenafil citrate 100 mg has not been effective, you should consult your doctor to review the diagnosis, dose, and timing, and to check for underlying causes such as diabetes, hormonal imbalance, or blood flow problems. Your doctor may advise trying alternative treatments such as tadalafil or vardenafil, using vacuum pumps, and making lifestyle changes.