Get in touch with your doctor or request crisis health care interest if your erection is distressing or lasts for a longer period than four hrs. A prolonged erection (priapism) can destruction the penis.
Non-arteritic anterior ischemic optic neuropathy (NAION): NAION is an eye problem that causes a unexpected minimize or loss of eyesight in a single or both eyes.
Acetildenafil and other synthetic structural analogs of sildenafil that happen to be PDE5 inhibitors are actually discovered as adulterants in quite a few "herbal" aphrodisiac solutions sold in excess of-the-counter.[41] These analogs have not gone through any with the arduous testing that medicines like sildenafil have passed, and so have unfamiliar facet-effect profiles.
And don't choose nitrate medicines to take care of upper body soreness (see “Other medications�?over). It is best to get in touch with 911 If your signs and symptoms tend not to disappear following resting or when they sense life threatening.
Viagra is utilised to treat erectile dysfunction (impotence) in Adult males. A different model of sildenafil is Revatio, that is used to take care of pulmonary arterial hypertension and increase physical exercise potential in Adult males and women. This webpage is made up of unique information for Viagra, not Revatio.
Viagra isn’t approved for use in girls.* It’s not recognized no matter if it’s safe to just take it all through pregnancy or whilst breastfeeding. It's because Viagra hasn’t been examined in these scenarios.
[75] 1 writer notes that although the result of Viagra is just limited to penile blood vessels, advertisements routinely use imagery of partners hugging, smiling and dancing, Along with the writer professing that pharmaceutical organizations had been deceptive in using these types of adverts.[seventy six]
A few other medicines may perhaps alter the blood levels of sildenafil. Convey to your healthcare provider about all medicines that you acquire or have just lately taken.
This might make you really feel dizzy or lightheaded, and it could even make you faint. In case you have superior blood pressure, talk to your doctor about no matter whether Viagra is right for you. If you need to do acquire Viagra, your doctor may well prescribe a reduce dose for yourself.
Some people may perhaps knowledge gentle or serious Unintended effects all through their Viagra remedy. Examples of Viagra’s extra normally documented Negative effects consist of:
This makes it much easier to get and preserve an erection. For pulmonary arterial hypertension, sildenafil relaxes the blood vessels within the lungs. This lowers hypertension and decreases pressure on the center.
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Breastfeeding. Sildenafil passes into breast milk. Explain to your Health care company When you 비아그라 효능 are breastfeeding or plan to breastfeed. Your healthcare provider will suggest you if it is best to acquire sildenafil though breastfeeding.
Egypt approved Viagra for sale in 2002, but before long Later on permitted nearby companies to generate generic variations on the drug, citing the passions of bad people who wouldn't have the capacity to find the money for copyright's value.[114]