Medical science is progressing so rapidly that the vision to develop the immortality in human being seems to be possible very soon. Almost every issue related to human body, any draw backs, malfunctions can be tackled by medicines. Some diseases are very strange to handle because patients think that they will be molested.

So they consume inappropriate medicine for disease like erectile malfunction of genital organs. But they are unaware of the drawbacks of those medicines. A recent research shows that Pfizer's Viagra or some same drugs taken for erectile malfunctioning can damage their power to hear.

There is almost double the chances of being hearing impaired. A warming has also been released from the Food and Drug Administration department. Some experiments were conducted on mice. When heavy doses of Viagra were given to mice the ear drum of those mice was found damaged. When the same experiment was conducted on humans, amazingly one out of three people became deaf by using these extra doses of Viagra. So, the use of this medicine has become harmful to men.