headache * upset stomach and indigestion back pain * muscle pain stuffy nose * To learn more information about this side effect, see "Side effect specifics" below. Viagra (sildenafil) is a brand-name prescription drug that's used to treat erectile dysfunction (ED). Rarely reported side effects include: an erection that will not go away (priapism). For most men who have trouble keeping an erection firm enough for sex (erectile dysfunction), these medications work well and cause few side effects. Sildenafil (Viagra) is used to treat erectile dysfunction (impotence; inability to get or keep an erection) in men. Cialis, on the other hand, stays in the body for longer and takes more time to reach its full effect. GoodRx helps find the best price for you. A prolonged erection (priapism) can damage the penis. Viagra is the most popular medication for erectile dysfunction, and is safe and effective for most men. However, people taking the 100-mg dose had an increased risk of upset stomach, vision changes, and runny nose. The most common side effects are facial flushing (1 in 10), headaches (1 in 6), stomach pain, nasal congestion, nausea, dizziness, rash, urinary tract infections (UTIs), diarrhea, and an inability to differentiate between the colors green and blue. Note: For. Other side effects Continue reading for a comprehensive list of adverse effects. Sildenafil (Viagra), vardenafil (Levitra, Staxyn), tadalafil (Cialis) and avanafil (Stendra) are oral medications that reverse erectile dysfunction by enhancing the effects of nitric oxide, a . stomach pain, nasal congestion, nausea, dizziness, rash, urinary tract infections ( UTIs ), diarrhea, and an inability to differentiate between the colors green and blue. In combination with sexual stimulation, sildenafil works by increasing blood flow to the penis to help a man get and keep an erection.This drug does not protect against sexually transmitted. Given that Viagra is a drug and a medical treatment, there can be side effects. [8] Sildenafil (Viagra) is often the first drug your doctor offers. VIAGRA can cause serious side effects. The common side effects of Cialis include: 3 Headache Heartburn and indigestion Nausea and diarrhea These effects are usually mild and often resolve on their own. headache flushing (temporary warmth, redness, or deepening of skin color) stuffy nose indigestion (upset stomach) mild vision-related side effects* Other side effects are also possible with. However, it can cause side effects for less than 2% of men who use it. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Viagra, Levitra, Staxyn, and Stendra provide more of an on-demand sexual experience. Do not combine Viagra with other PDE5 inhibitors (for example, vardenafil [Levitra], tadalafil . Table of contents Headaches Flushing Tadalafil will make these symptoms less severe and reduce the chance that prostate surgery will be needed. If you have an erection that lasts more than 4 hours, get medical help right away. What should I know about storage and disposal of this medication? Other side effects include: epistaxis, insomnia, nasal congestion, and rhinitis. Some people may experience mild side. Within 6 months after its approval in 1998, there were 5.3 million prescriptions written for this medication.. Before Viagra was approved, less than 4% of men were seeking treatment for ED. If you have questions about whether Viagra or vardenafil is right for you, talk with your doctor. Reasons a drugmaker may stop producing a drug include economic or supply chain issues. Serious side effects of Viagra include low blood pressure and abnormal ejaculation. Side effects of Viagra include: warmth or redness in the face, neck, or chest, stuffy nose, headaches, stomach pain, upset stomach, nausea, diarrhea, memory problems, back pain, an inability to differentiate between the colors green and blue, loss of hearing, ringing in the ears, and dizziness. These side effects included mild to moderate headaches, flushing, and back pain. Mild side effects of. In case of emergency/overdose What other information should I know? . What are the Side Effects of Viagra? Menu. Vision changes are also possible. Potential Side Effects Headache Heartburn Diarrhea Feeling of warmth Nosebleeds What Are Side Effects of Viagra? Brand names Why is this medication prescribed? It's been on the market longest and its side effects and the medications and foods it interacts with are well known. Revatio Counterfeit Viagra Online prescriptions Side effects Accessibility Other uses Bottom line References 01:20 Reviewed by Mera Goodman, MD, FAAP Promotion disclosureinfoPromotion disclosureinfo Save up to 95% on sildenafil with GoodRxDifferent pharmacies offer different prices for the same medication. . These side effects usually aren't serious and most go away after a few hours. What side effects can this medication cause? If it is not treated right away, priapism can permanently damage your penis; sudden vision loss in one or both eyes. if you take nitrates. Headache, flushing, and upset stomach are common Viagra side effects. Before taking this medicine You should not use Viagra if you are allergic to sildenafil, or: if you take other medicines to treat pulmonary arterial hypertension, such as riociguat (Adempas). ED medications like sildenafil (Viagra), vardenafil (Levitra), and tadalafil (Cialis) can cause side effects, like flushing and headaches, which can be made worse when combined with alcohol. YurolaitsAlbert/iStock via Getty Images. It can be dangerous to take sildenafil if you also take medicines called nitrates (often given for chest pain). The most common side effects are headaches, feeling sick, indigestion and dizziness. Some ED treatments don't involve medications and may be safer for you to use while drinking alcohol. Professional info FAQ Summary Commonly reported side effects of sildenafil include: dyspepsia, headache, visual disturbance, and flushing. However, these side effects are usually rare, mild, and temporary, and the benefits to you will usually outweigh the risks. Sildenafil is used to treat male sexual function problems ( impotence or erectile dysfunction-ED). Men with BPH usually have difficulty urinating, a decreased flow of urination, hesitation at the beginning of urination, and a need to get up at night to urinate. Applies to sildenafil: oral powder for suspension, oral tablet. Rare but serious side effects include a prolonged erection (priapism) that can lead to damage to the penis, vision problems, and hearing loss. Drug Comparison Uses Dosages Side Effects Drug Interactions Warnings and Precautions What Is Silenafil and How Does It Work? This can result in permanent damage if left untreated. Many people have no side effects or only mild ones. The most common Viagra side effects are flushing, headaches, indigestion, dizziness, and changes to your . [8] Sildenafil should not be taken by people on nitrates such as nitroglycerin (glycerin trinitrate), as this may result in a serious drop in blood pressure. Viagra may cause prolonged erections or priapism (painful erections lasting more than 6 hours). Unexpected side effects are linked to the little blue pill. Stop using Viagra and get emergency medical help if you have sudden vision loss. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about . If . Benefits How it's used Side effects Other options Takeaway Taking Viagra or similar medications daily can benefit your urinary and sexual health. Learn about side effects, warnings, dosage, and more. Sildenafil (Oral Route) Side Effects - Mayo Clinic Drugs and Supplements Sildenafil (Oral Route) Description and Brand Names Drug information provided by: IBM Micromedex US Brand Name Revatio Viagra Descriptions Sildenafil is used to treat men who have erectile dysfunction (also called sexual impotence). As a . The combination can cause a dangerous fall in your blood pressure. The most common side effects of ED drugs, in order of most to least common are headache, flushing, upset stomach, nasal congestion, vision problems, diarrhea . you get a skin rash that may include itchy, red, swollen, blistered or peeling skin you're wheezing you get tightness in the chest or throat you have trouble breathing or talking your mouth, face, lips, tongue or throat start swelling You could be having a serious allergic reaction and may need immediate treatment in hospital. Viagra is the fastest-selling drug in American history and is a brand name for the medication sildenafil. While rare, Viagra can cause an erection that lasts longer than 4 hours (priapism). The discovery of Viagra (sildenafil) the first FDA-approved oral erectile dysfunction (ED) medication was a significant event in men's sexual health history. These side effects may go away during treatment as your body adjusts to the medicine. 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