Viagra should not be taken more often than once a day before sexual intercourse. Taking it more often may cause overdose. You should never change your dose of Viagra on your own. Only your doctor may tell the proper dose for you. read full answer »
Presently it is known that Viagra has not been tested or proven for women. Some doctors risked to prescribe this medicine to their female patients, but large-scale researches are still to be carried out. One thing is clear – Viagra does not increase sexual attraction neither in men nor in women. read full answer »
Brand Viagra is made by a “Pfizer”. But presently more and more generic versions of Viagra have appeared on the market, which differ from the brand Viagra read full answer »
All these medications are PDE-5 inhibitors and generally work the same way. The best tested of them is Viagra since it was created earlier than any Levitra and Cialis. Levitra and Cialis are relatively new medications. The difference consists in the activation time of the drugs, the duration of the effect and sensitiveness to food intake. read full answer »
Viagra should not be mixed with other medications used for the treatment of impotence and drugs containing nitrates. Using it in combination with these medications may cause serious problems with your health and even result in life threatening condition. read full answer »
Viagra is intended for treating and prevention of erectile dysfunction. It improves erection allowing to keep it long enough. It may last from 4 to 5 hours. The drug activates in case of sexual stimulation only. Viagra works naturally. The drug alone can’t cause erection. read full answer »
Generic Viagra means that it is made by a different company, not the original license owner (Pfizer). However it is exactly the same as brand Viagra, since it has the same ingredients. The only difference may consist in the shape, color or the name of the medicine. read full answer »
Viagra may cause visual changes or even blindness as a side effect. But it is not a common symptom effect and is mostly experienced by cardiovascular or diabetic patients who are exposed to high blood pressure. read full answer »
As a PDE inhibitor, Viagra (Sildenafil) allows for the increase of blood flow through blood vessels into the penis when a man gets sexually stimulated. With the increase in blood flow, erection is achieved and as blood is retained, erection is maintained. read full answer »
Take heed to avoid taking street or recreation drugs like amyl nitrate or poppers like butyl nitrate when you are on Viagra as the foregoing drugs contain nitrates that may react adversely to the sildenafil. read full answer »
Headache is one of the common side effects caused by Viagra. If you experience severe headaches while you use Viagra, your doctor may reduce your dose and increase it gradually. read full answer »
The best time to take Viagra is 30 minutes before anticipated sexual intercourse. read full answer »
Hearing loss is a rare side effect that may be caused by Viagra. It is most frequent in cardiovascular diabetic patients, since they have more chances of getting high blood pressure. read full answer »
There are many drugs which work same way as Vigra, e.g. Levitra, Cialis, Kamagra, Silagra, etc. All these medications work by relaxing and expanding arteries in the penis, which provides full engorgement of the penis with blood. read full answer »
Both these medians work the same way; they both work by relaxing arteries so that more blood could penetrate into penile tissues, and make veins contract to prevent outflow of the blood. This provides hard and long lasing erection. read full answer »
The shelf life for Viagra is 2 years from the manufacturing date if kept in a dark dry place.
There are not many differences between these drugs since the mechanisms of both are same. They both work by inhibiting the PDE-5 enzyme. However, Levitra is a stronger drug and thereof taken in smaller doses. read full answer »
Taking Viagra is not recommended to people who where advised by their doctor to abstain from sexual activity due to some certain health condition or people who have allergy to any ingredient in Viagra. read full answer »
Side effects caused by Viagra tend to last for no more than few hours. The most common side effects of Viagra are upset stomach, clotted nose, headache, diarrhoea, and flushing. Some cases of changes in vision, and increase in sensitivity to light are also reported. read full answer »
Is it safe to take Viagra past the expiration date? How long is Viagra effective after expiration date? Can I use Viagra past the Expiration date?
Using any drug after expiration date may cause serious problems to your health. read full answer »
Viagra is not intended for sexually healthy me. Viagra will not cause any noticeable effect for such men. Do not take Viagra just to satisfy your curiosity or to intensify your sexual sensations. read full answer »
Generic Viagra is legal no matter in what country it was produced, since it has to undergo all FDA procedures and show its conformity to FDA standards (quality, safety, effectiveness, etc.) to be allowed for sale at pharmacies. read full answer »
Viagra is a safe and effective drug but not for all conditions and all people. People having heart problems and taking nitrates should not take Viagra as this may cause a large drop in blood pressure. read full answer »
Viagra may be useful for women experiencing sexual problems associated with diabetes. The medicine could help to treat frigidity in cases when such forms of treatment read full answer »
Generic Viagra is made by a different company, not the original license owner. Nonetheless it is exactly the same as brand Viagra, read full answer »
Viagra is available in three dosages form namely 25mg, 50mg and 100mg. It is best to begin with the lowest dosage of Viagra and move on if the lower dosages are found ineffective. As with any medication, you should follow the advice of your physician and consult him before you increase or reduce the dosage. read full answer »
Viagra helps men in achieving and maintaining an erection, which is strong enough to complete sexual activity. If you take Viagra, it will help you to achieve an erection easily and keep it until the end of sexual intercourse. However, read full answer »
Viagra Professional is a new formula intended for the treatment of erectile dysfunction. It works in the same way as Viagra (increases blood flow to the penile tissues), but has read full answer »
These two medicines or any other PDE5 inhibitors (medicines for treating erectile dysfunction) should never be mixed. Together these drugs may pose serious danger to your read full answer »
The normal dose of Viagra is a 50mg tablet once a day. Depending on your health condition, age, drugs you are taking and your reaction to the drug your doctor may increase or decrease your dose of Viagra. That is why before starting Viagra you should read full answer »
Viagra is taken by mouth with some water. To benefit fully from the drug it should be taken on an empty stomach about 30 minutes before anticipated sexual activity. Viagra never works without read full answer »
Viagra and Levitra do not differ much from each other, since they work the same way in a body and cause same side effects. The difference consists in dosage of the drugs: the maximum doses of Levitra (20mg) equals to 100mg maximum dose of Viagra. read full answer »
Viagra works by relaxing arteries in the penis and thus allowing more blood into penile tissues when a man is sexually stimulated; at the same time the veins through which blood flows away from penis are compressed and read full answer »
Eating fatty foods can cause a hindrance in the effects of Viagra on erectile dysfunction. Moreover, if you drink alcohol while on Viagra, it may hamper its working and effectiveness. If you want to get rid of your impotence problems, read full answer »
Take Viagra exactly as it was prescribed for you. Do not take it in larger doses or for longer than recommended by your doctor. Follow the directions on your prescription label. Revatio is usually taken three times each day, read full answer »
Viagra (Sildenafil citrate) is a prescription medication used for the treatment of erectile dysfunction or impotence in men. It is not an aphrodisiac and works in response to sexual stimulation only. It is one of the most popular and read full answer »