Erectile dysfunction is one of the most distributive sexual disorders, which is faced by 50% of men in whole world. For treatment of erectile dysfunction has been created unique drug that has strong and continuous pharmacological action Viagra by name. Viagra is the drug that specially is created for men and it is best drug for improvement of erection. Due to quick action of Viagra, man can reach healthy erection and to have full sexual intercourse. Viagra pills is used 1 hour before the beginning of coitus and it action of Viagra continuers in 4 hours. Viagra pills are only for men because they are not convenient to women. A lot of women also want to try the effect of Viagra on them self, what happen if a girl takes Viagra. There is a special women's Viagra for women, which was created for women organism. If girl will take Viagra for men, she can have even side effects of Viagra. Viagra side effects manifests only in case of wrong using of drug. If you take Viagra in correct way, considering all recommendation and instruction, Viagra side effects won't appear and treatment proceeds successfully and safe. You can connect with pharmacist of pharmacy and to learn how to use Viagra pills and what recommendations exist, after that you can use Viagra without fear that you will get Viagra side effects.