What is Viagra? Viagra (sildenafil) relaxes muscles and increases blood flow to certain areas on the physique. Sildenafil under the name Viagra is utilised to treat erectile dysfunction (impotence) in men. An additional brand of sildenafil is Revatio, that is utilised to treat pulmonary arterial hypertension and increase workout capacity in men and women. Do not take Viagra while also taking Revatio, unless your physician tells you to. Viagra may perhaps also be utilised for other purposes not listed within this medication guide. Important data about Viagra Don't take Viagra in case you are also using a nitrate drug for chest discomfort or heart troubles. This contains 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 with a nitrate medicine can cause a sudden and severe decrease in blood pressure. Throughout sexual activity, if you turn out to be dizzy or nauseated, or have discomfort, numbness, or tingling inside your chest, arms, neck, or jaw, stop and get in touch with your doctor immediately. You can be acquiring a severe side impact of Viagra. Usually do not take Viagra greater than when every day. Enable 24 hours to pass in between doses. Get in touch with your medical professional or seek emergency health-related focus in case your erection is painful or lasts longer than four hours. A prolonged erection (priapism) can harm the penis. Viagra can lower blood flow towards the optic nerve of your eye, causing sudden vision loss. This has occurred inside a tiny number of men and women taking Viagra, the majority of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye problems, and in people who smoke or are over 50 years old. It is not clear no matter whether Viagra would be the actual trigger of vision loss. Quit utilizing Viagra and get emergency healthcare support for those who have sudden vision loss. Before taking Viagra Don't take Viagra in case you are also working with a nitrate drug for chest discomfort or heart challenges. 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 may cause a sudden and really serious decrease in blood pressure. To create confident you can safely take Viagra, inform your doctor should you have any of these other circumstances: heart disease or heart rhythm complications; a current 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, multiple myeloma, or leukemia; a bleeding disorder which include hemophilia; a stomach ulcer; retinitis pigmentosa (an inherited situation of the eye); a physical deformity on the penis (which include Peyronie's illness); or in case you have been told you must not have sexual intercourse for health causes. just 1 viagra Viagra can decrease blood flow towards the optic nerve of your eye, causing sudden vision loss. This has occurred inside a tiny quantity of folks taking Viagra, most of whom also had heart illness, diabetes, high blood pressure, high cholesterol, or specific pre-existing eye difficulties, and in people who smoke or are over 50 years old. It isn't clear irrespective of whether Viagra may be the actual trigger of vision loss. Cease utilizing Viagra and get emergency healthcare support when you've got sudden vision loss. FDA pregnancy category B: This medication is just not expected to be harmful to an unborn infant. Don't use Viagra without having telling your physician in case you are pregnant or program to become pregnant during therapy. It isn't identified if sildenafil passes into breast milk or if it could harm a nursing child. Do not use this medication with out telling your medical professional if you are breast-feeding a child. See also: Viagra pregnancy and breastfeeding warnings (in extra detail) How need to I take Viagra? Take Viagra exactly as prescribed by your medical doctor. Do not take in larger or smaller amounts or for longer than suggested. Adhere to the directions on your prescription label. Viagra is normally taken only when necessary, 30 minutes to 1 hour prior to sexual activity. You might take it as much as four hours prior to sexual activity. Usually do not take Viagra more than as soon as every day. Viagra might help you've an erection when sexual stimulation happens. An erection is not going to occur just by taking a pill. Follow your doctor's directions. Through sexual activity, in the event you come to be dizzy or nauseated, or have pain, numbness, or tingling within your chest, arms, neck, or jaw, stop and contact your medical doctor right away. You may be obtaining a significant side effect of Viagra. Retailer this medication at space temperature away from moisture and heat. See also: Viagra dosage (in much more detail) What takes place if I miss a dose? Viagra is used as required, so that you are not probably to be on a dosing schedule. What occurs if I overdose? Seek emergency medical attention or contact the Poison Support line at 1-800-222-1222. Overdose signs and symptoms may contain chest discomfort, nausea, irregular heartbeat, and feeling light-headed or fainting. What should really I steer clear of although taking Viagra? Prevent drinking alcohol, which can increase a few of the unwanted side effects of Viagra. Stay away from making use of other medicines to treat impotence, like alprostadil (Caverject, Muse, Edex) or yohimbine (Yocon, Yodoxin, others), without initial talking for your physician. See also: Viagra and alcohol (in additional detail) Viagra side effects Get emergency healthcare assistance when you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of one's face, lips, tongue, or throat. For the duration of sexual activity, when you develop into dizzy or nauseated, or have pain, numbness, or tingling inside your chest, arms, neck, or jaw, cease and get in touch with your medical professional straight away. You could be acquiring a severe side impact of Viagra. Stop making use of Viagra and get in touch with your doctor at once should you have a really serious side impact such as: sudden vision loss; ringing within your ears, or sudden hearing loss; chest pain or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, general ill feeling; irregular heartbeat; swelling inside your hands, ankles, or feet; shortness of breath; vision modifications; feeling light-headed, fainting; or penis erection that is certainly painful or lasts 4 hours or longer. Less severe Viagra unwanted effects may perhaps incorporate: warmth or redness inside your face, neck, or chest; stuffy nose; headache; memory troubles; upset stomach; or back discomfort. This can be not a complete list of side effects and other individuals may possibly happen. Contact your medical professional for healthcare guidance about unwanted side effects. You may report unwanted effects to FDA at 1-800-FDA-1088. See also: Viagra unwanted side effects (in a lot more detail) What other drugs will impact Viagra? Tend not to take Viagra with equivalent drugs for example tadalafil (Cialis) or vardenafil (Levitra). Do not take Viagra if you're also utilizing a nitrate drug for chest pain or heart issues, such as 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"). Just before taking Viagra, tell your physician about all other medications you use for erectile dysfunction, or in case you are applying any of your following medications: 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 for example clarithromycin (Biaxin), dalfopristin/quinupristin (Synercid), erythromycin (E.E.S., EryPed, Ery-Tab, Erythrocin, Pediazole) or telithromycin (Ketek); antifungal medication for example 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 such as atazanavir (Reyataz), delavirdine (Rescriptor), fosamprenavir (Lexiva), indinavir (Crixivan), nelfinavir (Viracept), saquinavir (Invirase), or ritonavir (Norvir, Kaletra). This list isn't full and there may be other drugs that can interact with Viagra. Inform your doctor about all of the prescription and over-the-counter medicines you use. This incorporates vitamins, minerals, herbal goods, and drugs prescribed by other physicians. Do not commence applying a brand new medication without telling your medical doctor. Viagra
