What is Viagra? Viagra (sildenafil) relaxes muscles and increases blood flow to specific locations of the physique. Sildenafil under the name Viagra is used to treat erectile dysfunction (impotence) in guys. A further brand of sildenafil is Revatio, which can be employed to treat pulmonary arterial hypertension and boost workout capacity in women and men. Tend not to take Viagra when also taking Revatio, unless your medical professional tells you to. Viagra might also be made use of for other purposes not listed in this medication guide. Important facts about Viagra Do not take Viagra should you be also using a nitrate drug for chest pain or heart complications. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and others), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also identified in some recreational drugs for instance amyl nitrate or nitrite ("poppers"). Taking Viagra with a nitrate medicine can cause a sudden and critical lower in blood pressure. Throughout sexual activity, if you turn out to be dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, stop and contact your medical professional right away. You can be acquiring a critical side impact of Viagra. Don't take Viagra greater than when a day. Allow 24 hours to pass between doses. Get in touch with your medical professional or seek emergency healthcare consideration in case your erection is painful or lasts longer than 4 hours. A prolonged erection (priapism) can harm the penis. Viagra can decrease blood flow to the optic nerve of your eye, causing sudden vision loss. This has occurred in a compact number of folks taking Viagra, most of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye issues, and in people that smoke or are over 50 years old. It's not clear regardless of whether Viagra is the actual lead to of vision loss. Stop making use of Viagra and get emergency healthcare enable in case you have sudden vision loss. Before taking Viagra Do not take Viagra if you're also using a nitrate drug for chest pain or heart issues. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and others), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also found in some recreational drugs for instance amyl nitrate or nitrite ("poppers"). Taking Viagra with a nitrate medicine can cause a sudden and significant lower in blood pressure. To create sure you may safely take Viagra, inform your medical doctor when you have any of those other circumstances: heart disease or heart rhythm problems; a current 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 including sickle cell anemia, many myeloma, or leukemia; a bleeding disorder for example hemophilia; a stomach ulcer; retinitis pigmentosa (an inherited condition in the eye); a physical deformity of the penis (like Peyronie's disease); or when you have been told you must not have sexual intercourse for wellness reasons. what if a woman took viagra Viagra can reduce blood flow for the optic nerve of your eye, causing sudden vision loss. This has occurred within a tiny quantity of individuals taking Viagra, the majority of whom also had heart illness, diabetes, high blood pressure, high cholesterol, or particular pre-existing eye issues, and in people that smoke or are more than 50 years old. It is not clear irrespective of whether Viagra is definitely the actual lead to of vision loss. Cease using Viagra and get emergency healthcare aid in case you have sudden vision loss. FDA pregnancy category B: This medication will not be expected to become damaging to an unborn child. Do not use Viagra devoid of telling your medical doctor should you be pregnant or program to come to be pregnant for the duration of therapy. It's not identified if sildenafil passes into breast milk or if it could harm a nursing baby. Do not use this medication with no telling your medical doctor when you are breast-feeding a child. See also: Viagra pregnancy and breastfeeding warnings (in much more detail) How should really I take Viagra? Take Viagra precisely as prescribed by your doctor. Don't take in larger or smaller amounts or for longer than encouraged. Comply with the directions in your prescription label. Viagra is generally taken only when needed, 30 minutes to 1 hour ahead of sexual activity. You could possibly take it up to 4 hours before sexual activity. Tend not to take Viagra greater than as soon as per day. Viagra might help you've got an erection when sexual stimulation happens. An erection won't happen just by taking a pill. Adhere to your doctor's instructions. Through sexual activity, when you turn out to be dizzy or nauseated, or have pain, numbness, or tingling within your chest, arms, neck, or jaw, cease and call your medical doctor straight away. You might be acquiring a critical side impact of Viagra. Store this medication at space temperature away from moisture and heat. See also: Viagra dosage (in much more detail) What happens if I miss a dose? Viagra is applied as required, so you are not probably to be on a dosing schedule. What happens if I overdose? Seek emergency health-related interest or call the Poison Assistance 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 steer clear of whilst taking Viagra? Steer clear of drinking alcohol, which can raise some of the unwanted side effects of Viagra. Keep away from employing other medicines to treat impotence, for example alprostadil (Caverject, Muse, Edex) or yohimbine (Yocon, Yodoxin, other people), without initial talking to your medical doctor. See also: Viagra and alcohol (in additional detail) Viagra side effects Get emergency healthcare aid when you have any of those indicators of an allergic reaction: hives; difficulty breathing; swelling of one's face, lips, tongue, or throat. In the course of sexual activity, for those who turn out to be dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, quit and get in touch with your physician instantly. You may be acquiring a serious side effect of Viagra. Stop making use of Viagra and get in touch with your medical professional at after for those who have a critical side impact like: sudden vision loss; ringing in your ears, or sudden hearing loss; chest discomfort or heavy feeling, discomfort spreading for the arm or shoulder, nausea, sweating, common ill feeling; irregular heartbeat; swelling in your hands, ankles, or feet; shortness of breath; vision modifications; feeling light-headed, fainting; or penis erection that's painful or lasts four hours or longer. Less critical Viagra unwanted effects could contain: warmth or redness within your face, neck, or chest; stuffy nose; headache; memory troubles; upset stomach; or back discomfort. This really is not a full list of unwanted side effects and others may possibly happen. Contact your physician for healthcare suggestions about unwanted side effects. You could possibly report side effects to FDA at 1-800-FDA-1088. See also: Viagra side effects (in additional detail) What other drugs will have an effect on Viagra? Don't take Viagra with equivalent medications like tadalafil (Cialis) or vardenafil (Levitra). Tend not to take Viagra for anyone who is also working with a nitrate drug for chest discomfort or heart challenges, 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 like amyl nitrate or nitrite ("poppers"). Just before taking Viagra, tell your doctor about all other drugs you use for erectile dysfunction, or should you be working with any on 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 which include 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 for example diltiazem (Cardizem, Dilacor, Tiazac), doxazosin (Cardura), nicardipine (Cardene), quinidine (Quin-G), or verapamil (Calan, Covera, Isoptin, Verelan); or HIV/AIDS medicine which include atazanavir (Reyataz), delavirdine (Rescriptor), fosamprenavir (Lexiva), indinavir (Crixivan), nelfinavir (Viracept), saquinavir (Invirase), or ritonavir (Norvir, Kaletra). This list is not full and there could be other drugs that can interact with Viagra. Inform your medical professional about all the prescription and over-the-counter medicines you use. This incorporates vitamins, minerals, herbal goods, and drugs prescribed by other medical doctors. Tend not to commence using a brand new medication with out telling your physician. Viagra
