What is Viagra? Viagra (sildenafil) relaxes muscles and increases blood flow to certain regions with the physique. Sildenafil below the name Viagra is employed to treat erectile dysfunction (impotence) in males. A further brand of sildenafil is Revatio, which is used to treat pulmonary arterial hypertension and enhance exercise capacity in men and women. Do not take Viagra whilst also taking Revatio, unless your medical doctor tells you to. Viagra may perhaps also be employed for other purposes not listed in this medication guide. Important data about Viagra Tend not to take Viagra if you're also utilizing a nitrate drug for chest discomfort or heart challenges. This contains nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and others), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also located in some recreational drugs for instance amyl nitrate or nitrite ("poppers"). Taking Viagra having a nitrate medicine can cause a sudden and really serious reduce in blood pressure. For the duration of sexual activity, in case you become dizzy or nauseated, or have discomfort, numbness, or tingling in your chest, arms, neck, or jaw, cease and call your medical doctor instantly. You might be getting a serious side impact of Viagra. Do not take Viagra more than as soon as per day. Let 24 hours to pass among doses. Speak to your doctor or seek emergency healthcare attention if your erection is painful or lasts longer than four hours. A prolonged erection (priapism) can damage the penis. Viagra can decrease blood flow for the optic nerve on the eye, causing sudden vision loss. This has occurred inside a compact number of persons taking Viagra, the majority of whom also had heart illness, diabetes, high blood pressure, high cholesterol, or specific pre-existing eye troubles, and in people who smoke or are over 50 years old. It is not clear no matter whether Viagra is definitely the actual result in of vision loss. Quit working with Viagra and get emergency healthcare support if you have sudden vision loss. Before taking Viagra Usually do not take Viagra if you are also using a nitrate drug for chest pain or heart challenges. This consists of 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 discovered in some recreational drugs for instance amyl nitrate or nitrite ("poppers"). Taking Viagra having a nitrate medicine may cause a sudden and serious lower in blood pressure. To create certain you can safely take Viagra, tell your doctor when you've got any of these other conditions: heart disease or heart rhythm difficulties; a recent background (previously 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 such as sickle cell anemia, several myeloma, or leukemia; a bleeding disorder for instance hemophilia; a stomach ulcer; retinitis pigmentosa (an inherited condition of the eye); a physical deformity on the penis (for instance Peyronie's disease); or if you have been told it is best to not have sexual intercourse for well being reasons. santo domingo viagra Viagra can lower blood flow towards the optic nerve of the eye, causing sudden vision loss. This has occurred in a small number of folks taking Viagra, the majority of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or particular pre-existing eye difficulties, and in people who smoke or are over 50 years old. It is not clear no matter if Viagra would be the actual result in of vision loss. Stop making use of Viagra and get emergency medical help should you have sudden vision loss. FDA pregnancy category B: This medication just isn't expected to be harmful to an unborn child. Tend not to use Viagra with no telling your medical professional should you be pregnant or strategy to become pregnant throughout remedy. It is not identified if sildenafil passes into breast milk or if it could harm a nursing infant. Usually do not use this medication devoid of telling your medical doctor if you're breast-feeding a infant. See also: Viagra pregnancy and breastfeeding warnings (in additional detail) How really should I take Viagra? Take Viagra exactly as prescribed by your medical professional. Don't take in larger or smaller amounts or for longer than suggested. Follow the directions in your prescription label. Viagra is generally taken only when required, 30 minutes to 1 hour just before sexual activity. You might take it as much as four hours ahead of sexual activity. Do not take Viagra greater than when per day. Viagra might help you may have an erection when sexual stimulation occurs. An erection is not going to occur just by taking a pill. Comply with your doctor's directions. For the duration of sexual activity, if you become dizzy or nauseated, or have discomfort, numbness, or tingling in your chest, arms, neck, or jaw, stop and contact your doctor straight away. You could be possessing a really serious side effect of Viagra. Retailer 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 might be not probably to be on a dosing schedule. What takes place if I overdose? Seek emergency health-related consideration or call the Poison Assistance line at 1-800-222-1222. Overdose signs and symptoms may incorporate chest discomfort, nausea, irregular heartbeat, and feeling light-headed or fainting. What need to I steer clear of whilst taking Viagra? Stay clear of drinking alcohol, which can boost a few of the unwanted effects of Viagra. Keep away from making use of other medicines to treat impotence, for example alprostadil (Caverject, Muse, Edex) or yohimbine (Yocon, Yodoxin, other people), devoid of first speaking for your doctor. See also: Viagra and alcohol (in more detail) Viagra side effects Get emergency healthcare assist when you've got any of these indicators of an allergic reaction: hives; difficulty breathing; swelling of one's face, lips, tongue, or throat. During sexual activity, in the event you develop into dizzy or nauseated, or have discomfort, numbness, or tingling inside your chest, arms, neck, or jaw, quit and contact your medical professional right away. You can be obtaining a significant side impact of Viagra. Cease using Viagra and call your doctor at after if you have a serious side impact like: sudden vision loss; ringing within your ears, or sudden hearing loss; chest discomfort or heavy feeling, pain spreading towards the arm or shoulder, nausea, sweating, general ill feeling; irregular heartbeat; swelling inside your hands, ankles, or feet; shortness of breath; vision adjustments; feeling light-headed, fainting; or penis erection that may be painful or lasts four hours or longer. Less severe Viagra unwanted side effects may perhaps incorporate: warmth or redness within your face, neck, or chest; stuffy nose; headache; memory complications; upset stomach; or back discomfort. This really is not a full list of unwanted side effects and other individuals may well occur. Get in touch with your physician for healthcare guidance about unwanted side effects. You could report side effects to FDA at 1-800-FDA-1088. See also: Viagra unwanted effects (in a lot more detail) What other drugs will influence Viagra? Tend not to take Viagra with comparable medications such as tadalafil (Cialis) or vardenafil (Levitra). Usually do not take Viagra for anyone who is also applying a nitrate drug for chest discomfort or heart problems, including 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 which include amyl nitrate or nitrite ("poppers"). Ahead of taking Viagra, inform your medical professional about all other drugs you use for erectile dysfunction, or should you be using any with the following drugs: bosentan (Tracleer); cimetidine (Tagamet, Tagamet HB); conivaptan (Vaprisol); imatinib (Gleevec); isoniazid (for treating tuberculosis); rifampin (Rifadin, Rimactane, Rifater, Rifamate); an antidepressant which include nefazodone; an antibiotic including clarithromycin (Biaxin), dalfopristin/quinupristin (Synercid), erythromycin (E.E.S., EryPed, Ery-Tab, Erythrocin, Pediazole) or telithromycin (Ketek); antifungal medication including itraconazole (Sporanox), ketoconazole (Nizoral), miconazole (Oravig), or voriconazole (Vfend); heart or blood pressure medication like diltiazem (Cardizem, Dilacor, Tiazac), doxazosin (Cardura), nicardipine (Cardene), quinidine (Quin-G), or verapamil (Calan, Covera, Isoptin, Verelan); or HIV/AIDS medicine such as atazanavir (Reyataz), delavirdine (Rescriptor), fosamprenavir (Lexiva), indinavir (Crixivan), nelfinavir (Viracept), saquinavir (Invirase), or ritonavir (Norvir, Kaletra). This list is just not comprehensive and there may be other drugs that may interact with Viagra. Inform your medical professional about all the prescription and over-the-counter medicines you use. This includes vitamins, minerals, herbal solutions, and drugs prescribed by other doctors. Do not begin working with a brand new medication without having telling your medical doctor. Viagra
