Viagra

Viagra (sildenafil) helps men that experience temporary or permanent problems with getting an erection and are therefore unable to keep their erection hard enough to complete sexual intercourse. Do not start taking Viagra before you have discussed your current health condition, any other health conditions you have and the drugs you are taking with your doctor. In general, taking Viagra is considered to be safe as long as you do not combine it with nitrate based drugs used to treat chest pain. The combination can cause a sudden drop in blood pressure leading to fainting and coma. In most cases when people take Viagra for the first time, some of them (about 15%) are likely to experience certain mild side effects, such as flushing, difficulty falling asleep, nosebleeds, heartburn, headache, diarrhea, numbness or tingling in the arms, hands, feet, or legs, muscle pain, and increased light sensitivity. You do not need to report these side effects directly to your health care provider, as they are not likely to last for too long. More serious side effects are rare but possible, so if you notice any that seem dangerous (ringing in the ears, shortness of breath, sudden loss of vision, sudden loss of hearing, priapism, etc) talk to your doctor about them.