Impotence is the inability to achieve or maintain an erection to complete satisfactory sexual intercourse. This could mean that you are unable to get an erection when aroused, or it could mean that you lose your erection before or after penetration. If you experience this problem several times in a short period of time, then you should speak to a doctor or take an online consultation to discover the nature of your problem and to find an appropriate treatment. Impotence occurs when any part of this process is disrupted. This is often caused by the imbalance between cGMP and PDE-5, either because you are not producing enough cGMP, or because too much PDE-5 is preventing it from working. The narrowing of blood vessels, caused by smoking, is another common cause. <a>Kamagra</a> is the generic version of Viagra, This medication is a generic, but the same qualities as the original version is available at an affordable price compared to Viagra for men from all economic classes can afford medications. <a>Kamagra Tablets</a> is obtained as a tablet should be swallowed whole with water and should not be used with any other drink containing nitrates. This medicine is also obtained in the form of jelly, Often Active ingredient in Kamagra Sildenafil Citrate which has a great potential to remove the blockage and to increase blood flow to the male organ and thus offers a stronger and harder erection, which lasts until the climax. Sildenafil citrate gets easily dissolved in the blood and start working more effectively.