Viagra treats debilitation (ED)

Treating erectile dysfunction (ED). It may also be euphemistic pre-owned recompense other conditions as determined close your doctor.

Viagra is a phosphodiesterase inhibitor. It works stamazide online by helping to increase blood flow into the penis during sex stimulation. This helps you to effect and state an erection.

Do NOT exploit Viagra if:

* you are allergic to any ingredient in Viagra
* you attired in b be committed to been advised beside your doctor to sidestep sexual liveliness because of heart problems
* you are bewitching nitrates (eg, isosorbide, nitroglycerin) in any frame (eg, troche, capsule, field, permission) or nitroprusside
* you say on the cards recreational drugs called "poppers" (eg, amyl nitrate, butyl nitrate)

Contact your doctor or haleness be keen on provider above-board away if any of these use to you.

Previous to using Viagra :

Some medical conditions may interact with Viagra . Tell your doctor or posologist if you induce any medical conditions, peculiarly if any of the following interview to you:

* if you are entrancing any preparation or nonprescription medication, herbal preparation, or dietary supplement
* if you own allergies to medicines, foods, or other substances
* if you sooner a be wearing a warped penis (eg, Peyronie contagion, cavernosal fibrosis), blood problems (eg, sickle cell anemia, leukemia, multiple myeloma), or any other persuade that may proliferate the chance of a prolonged erection (eg, priapism)
* if you be undergoing a history of definite eye problems (eg, retinitis pigmentosa, swift understanding wasting, optic neuropathy, macular degeneration)
* if you have a narration of liver or kidney problems, high or shaky blood exigencies, ulcers, bleeding problems, nitty-gritty problems (eg, callousness failure, unsymmetrical heartbeat, aortic stenosis, angina), or blood vessel problems
* if you secure a past of generosity raid, gesture, or life-threatening bumpy heartbeat, chiefly within the quondam 6 months

Some MEDICINES MAY INTERACT with Viagra . Indicate your constitution concern provider if you are taking any other medicines, peculiarly any of the following:

* Alpha-blockers (eg, doxazosin), amlodipine, medicines for the treatment of excessive blood pressure, nitrates (eg, isosorbide, nitroglycerin), or nitroprusside because merciless low blood pressure with dizziness, lightheadedness, and fainting may occur
* Azole antifungals (eg, itraconazole), cimetidine, H2 agonists (eg, famotidine), HIV protease inhibitors (eg, ritonavir), macrolide antibiotics (eg, erythromycin), or telithromycin because they may expansion the imperil of Viagra 's side effects
* Bosentan or rifampin because they may shrink Viagra 's effectiveness

This may not be a full record of all interactions that may occur. Beg your fitness tribulation provider if Viagra may interact with other medicines that you take. Validate with your health suffering provider before you start, quit, or convert the prescribe of any medicine.