There are many different drugs that are used to treat erectile dysfunction.  The mechanism of action of all these drugs is ideally the same. They tend to work in a different manner in different people based on the metabolic influence of the drug trine BMI and other metabolic conditions of the person on the drug.  It is very important for the person who is consuming Sildenafil Citrate to not take these drugs if they are on nitrate drugs that are used to treat cardiac conditions.  The cross reaction between these two drugs tend to produce low blood pressure.

Sildenafil Citrate works well for most of the men; however, if you are not getting the right results with this drug you can indeed try out other drugs that are meant to treat erection. In many cases a revised dosage might help. It is important that you do not increase the dosage all by yourself; you need to get help from a professional medical practitioner to be doing it.

Those who tend to experience chest pain with sex while on Brand name Sildenafil are advised not be continue with the drug, rather you might have to check out for some other alternative. If you have not had rash or itching before and if you develop a sudden rash or itching or burning with urination, it is important for you to consult with a physician to be off the condition for a while. Everyone has one problem or the other.  The way you look at your problem contributes to the pain and not the problem itself.  So, be optimistic about feeling better.