Man unable to get strong erection during copulation this disability or disease is called as Erectile Dysfunction or Impotence. There are many causes behind this disease but they are categorized as physical and psychological.

Physical Causes – Blood Pressure Instability, High consumption of alcohol, Addictions such as smoking, drugs, hormonal imbalance, obesity etc.

Psychological Causes – Mental Stress, worries, anxiety, depression, no mutual understanding, continuous mood off etc.

There are many factors that causes are there but most probably ED is diagnosed with these causes. Once frequency of erection failures starts man goes into depression and his mood is always tuned off. He has no interest in anything happening in surrounding. But one should not run from the problem instead he must hug the problem and ask for right solution. Currently Generic Viagra is mostly preferred solution for treatment of Impotence.

When blood supply is prevented from flowing freely man starts losing erection and blood flow is halted by the arteries. Due to over secretion of PDE5 hormones and degradation of cGMP arteries gets hard and their shape changes and become narrow. Generic Viagra inhibits growth of PDE5 enzymes as it is known for and increases level of cGMP. This action relaxes and arteries gets smooth, blood can easily flow from it now. Once blood flow is resumed one can easily achieve strong solid erection. It required taking this medicine before 30 minutes when you sexual stimulated as this phase releases required hormones and signals.

Once man starts taking this pill he can easily gain required erection and generic Viagra allow him to enjoy sexual up to 4-5 hours. Due to repeated failure in erection before sex man gets depressed, nervous and his mood remains off all the time. When he starts taking this medicine he regains his confidence and his mood starts turning on with happiness.

This medicine is one of the finest generic versions with affordable cost. Patient can buy generic Viagra online (http://www.tesco.com/) and take a first step towards happy mood. Generic Viagra has such a strong reputation that one can start enjoying from the first dosage itself. There are many versions such as soft tabs; jellies and dosage are available such as 100mg and 50mg that one can buy if he is having issue with hard pill. Now this is the right time get prepared for mood change. Now no need to down you mood it’s over and generic Viagra is on.