What is Viagra? Viagra (sildenafil) relaxes muscles and increases blood flow to certain places in the physique. Sildenafil below the name Viagra is applied to treat erectile dysfunction (impotence) in men. A further brand of sildenafil is Revatio, which can be applied to treat pulmonary arterial hypertension and increase exercising capacity in men and women. Tend not to take Viagra even though also taking Revatio, unless your medical professional tells you to. Viagra might also be used for other purposes not listed in this medication guide. Important details about Viagra Usually do not take Viagra if you are also utilizing a nitrate drug for chest discomfort or heart issues. This involves nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and other people), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also identified in some recreational drugs such as amyl nitrate or nitrite ("poppers"). Taking Viagra using a nitrate medicine may cause a sudden and severe reduce in blood pressure. Throughout sexual activity, for those who develop into dizzy or nauseated, or have pain, numbness, or tingling within your chest, arms, neck, or jaw, cease and contact your physician immediately. You could be acquiring a really serious side impact of Viagra. Tend not to take Viagra more than the moment each day. Let 24 hours to pass among doses. Make contact with your physician or seek emergency healthcare consideration if your erection is painful or lasts longer than four hours. A prolonged erection (priapism) can harm the penis. Viagra can lower blood flow to the optic nerve of the eye, causing sudden vision loss. This has occurred inside a compact number of individuals taking Viagra, the majority of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye complications, and in individuals who smoke or are over 50 years old. It is not clear no matter if Viagra is definitely the actual result in of vision loss. Cease working with Viagra and get emergency health-related enable if you have sudden vision loss. Before taking Viagra Don't take Viagra if you're also working with a nitrate drug for chest discomfort or heart difficulties. This incorporates nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and other individuals), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also located in some recreational drugs including amyl nitrate or nitrite ("poppers"). Taking Viagra with a nitrate medicine can cause a sudden and significant lower in blood pressure. To produce positive it is possible to safely take Viagra, tell your physician when you have any of those other situations: heart disease or heart rhythm challenges; a recent background (in the past 6 months) of a heart attack, stroke, or congestive heart failure; high or low blood pressure; coronary artery illness; liver or kidney diseas; a blood cell disorder like sickle cell anemia, various myeloma, or leukemia; a bleeding disorder for instance hemophilia; a stomach ulcer; retinitis pigmentosa (an inherited condition on the eye); a physical deformity with the penis (which include Peyronie's illness); or should you have been told you ought to not have sexual intercourse for wellness motives. seinfeld and viagra Viagra can reduce blood flow towards the optic nerve with the eye, causing sudden vision loss. This has occurred inside a smaller number of folks taking Viagra, the majority of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye issues, and in those who smoke or are more than 50 years old. It's not clear whether Viagra may be the actual bring about of vision loss. Cease making use of Viagra and get emergency healthcare support should you have sudden vision loss. FDA pregnancy category B: This medication is not expected to be harmful to an unborn child. Usually do not use Viagra with no telling your medical professional if you're pregnant or plan to develop into pregnant in the course of treatment. It is not identified if sildenafil passes into breast milk or if it could harm a nursing infant. Tend not to use this medication without telling your doctor if you're breast-feeding a infant. See also: Viagra pregnancy and breastfeeding warnings (in extra detail) How should really I take Viagra? Take Viagra exactly as prescribed by your physician. Do not take in larger or smaller amounts or for longer than recommended. Stick to the directions in your prescription label. Viagra is usually taken only when required, 30 minutes to 1 hour ahead of sexual activity. You could possibly take it up to 4 hours just before sexual activity. Do not take Viagra more than after every day. Viagra will help you have an erection when sexual stimulation happens. An erection will not happen just by taking a pill. Comply with your doctor's instructions. In the course of sexual activity, in the event you come to be dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, quit and contact your physician right away. You could be possessing a significant side effect of Viagra. Shop this medication at space temperature away from moisture and heat. See also: Viagra dosage (in additional detail) What happens if I miss a dose? Viagra is applied as required, so you will be not probably to become on a dosing schedule. What takes place if I overdose? Seek emergency health-related interest or call the Poison Enable line at 1-800-222-1222. Overdose signs and symptoms may perhaps incorporate chest pain, nausea, irregular heartbeat, and feeling light-headed or fainting. What ought to I avoid while taking Viagra? Avoid drinking alcohol, which can boost several of the unwanted effects of Viagra. Stay away from applying other medicines to treat impotence, like alprostadil (Caverject, Muse, Edex) or yohimbine (Yocon, Yodoxin, others), without having initially speaking to your physician. See also: Viagra and alcohol (in more detail) Viagra side effects Get emergency medical support when you've got any of these indicators of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. For the duration of sexual activity, when you come to be dizzy or nauseated, or have pain, numbness, or tingling inside your chest, arms, neck, or jaw, stop and get in touch with your doctor straight away. You can be obtaining a significant side effect of Viagra. Stop utilizing Viagra and get in touch with your doctor at as soon as should you have a significant side impact including: sudden vision loss; ringing inside your ears, or sudden hearing loss; chest discomfort or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, common ill feeling; irregular heartbeat; swelling inside your hands, ankles, or feet; shortness of breath; vision changes; feeling light-headed, fainting; or penis erection that may be painful or lasts 4 hours or longer. Less really serious Viagra unwanted side effects may perhaps include things like: warmth or redness within your face, neck, or chest; stuffy nose; headache; memory difficulties; upset stomach; or back discomfort. This really is not a full list of side effects and other individuals may well occur. Call your doctor for healthcare tips about negative effects. You could report negative effects to FDA at 1-800-FDA-1088. See also: Viagra side effects (in additional detail) What other drugs will influence Viagra? Do not take Viagra with related drugs which include tadalafil (Cialis) or vardenafil (Levitra). Don't take Viagra in case you are also making use of a nitrate drug for chest pain or heart complications, which includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, Minitran, Deponit, Transderm-Nitro), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket), or recreational drugs for example amyl nitrate or nitrite ("poppers"). Before taking Viagra, inform your medical doctor about all other medications you use for erectile dysfunction, or if you are making use of any with the following medicines: bosentan (Tracleer); cimetidine (Tagamet, Tagamet HB); conivaptan (Vaprisol); imatinib (Gleevec); isoniazid (for treating tuberculosis); rifampin (Rifadin, Rimactane, Rifater, Rifamate); an antidepressant for example nefazodone; an antibiotic which include clarithromycin (Biaxin), dalfopristin/quinupristin (Synercid), erythromycin (E.E.S., EryPed, Ery-Tab, Erythrocin, Pediazole) or telithromycin (Ketek); antifungal medication for instance itraconazole (Sporanox), ketoconazole (Nizoral), miconazole (Oravig), or voriconazole (Vfend); heart or blood pressure medication which include diltiazem (Cardizem, Dilacor, Tiazac), doxazosin (Cardura), nicardipine (Cardene), quinidine (Quin-G), or verapamil (Calan, Covera, Isoptin, Verelan); or HIV/AIDS medicine for example atazanavir (Reyataz), delavirdine (Rescriptor), fosamprenavir (Lexiva), indinavir (Crixivan), nelfinavir (Viracept), saquinavir (Invirase), or ritonavir (Norvir, Kaletra). This list just isn't comprehensive and there might be other drugs which will interact with Viagra. Inform your physician about all the prescription and over-the-counter medicines you use. This consists of vitamins, minerals, herbal goods, and drugs prescribed by other medical doctors. Do not start off making use of a brand new medication without telling your physician. Viagra
