10 OVERDOSAGE

However, its overall efficacy is not clear.

Overdose/Missed Dose

[5][8][11][12] In 2023, it was the 151st most commonly prescribed medication in the United States, with more than 3 million prescriptions. [13][14] It is available as a generic medication. [15][16] In the United Kingdom, it is available as a viagra vardenafil 20mg pharmacy medicine. The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete sexual intercourse). Its use is now one of the standard treatments for erectile dysfunction, including for males with diabetes mellitus. Sildenafil has been studied for high-altitude pulmonary edema (HAPE), but its use is currently not recommended for that indication.

• Viagra has helped millions of men regain sexual confidence.
• The medication can be part of a broader approach to sexual health.
• Proper dosing is vital to avoid adverse effects.
• Always read the patient information leaflet thoroughly.
• Be aware of potential interactions with other prescriptions.
• Open communication with your doctor leads to better outcomes.

In clinical trials, the most common adverse effects of sildenafil use included

headache, flushing, indigestion, nasal congestion, and impaired vision, including photophobia and blurred vision. [4] Some sildenafil users have complained of seeing everything tinted blue (cyanopsia).

5.8 Effects on Bleeding

They can help you identify the cause and explore personalized solutions. Viagra might sound like a quick fix, but it rarely is. Because the research hasn’t proven that it’s beneficial for women, most healthcare providers consider it a last resort — not a first-line treatment. While it may improve physical arousal for some, Viagra doesn’t directly impact desire. If you’re struggling with low libido, you’re not alone, and real help is available.

Side effect details

Sign up for our Health Essentials emails for expert guidance on nutrition, fitness, sleep, skin care and more. The steroid medication may raise your blood pressure and cause heart palpitations Lower your risk by sticking to the right dose and avoiding long-term use without medical guidance Authorized take-back programs, services and drop-off locations are the best, safest way to get rid of expired medicine These illegal supplements have negative impacts for vital organs and may cause psychosis, heart attacks and more Popular among teens, these inhalants give you a quick high, with serious harmful effects ‘Black box warnings’ on medications outline potential risks and important instructions These similar versions of brand-name drugs are safe, effective and often less expensive Though these painkillers work in different ways, they can both help reduce a fever and pain These tiny saltwater larvae can get trapped under your swimsuit and trigger an itchy reaction called seabather’s eruption Searching nature for edible items requires training and knowledge to avoid poisonous plants Yes, but you can protect yourself with hats, scarves or even hair sunblock Aging WellAllergiesCancer Care & PreventionChronic PainCold, Flu & Respiratory IllnessesDiabetes & EndocrinologyDigestiveEar, Nose & ThroatEye CareInfectious DiseaseLungOral HealthParentingPregnancy & ChildbirthRecipesRheumatology & ImmunologySenior HealthSex & RelationshipsSleepUrinary & Kidney HealthWeight Loss Rendered: Mon May 25 2026 22:05:31 GMT+0000 (Coordinated Universal Time) Sildenafil, sold under the brand name Viagra among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. [4][8] It is also sometimes used off-label for the treatment of certain symptoms in secondary Raynaud's phenomenon. [9] It is unclear if it is effective for treating sexual dysfunction in females. [8] It can be taken orally (swallowed by mouth), intravenously (injection into a vein), or through the sublingual route (dissolved under the tongue).

Does Viagra help me keep an erection after ejaculation?

[8][10] Onset when taken orally is typically within twenty minutes and lasts for about two hours. Common side effects include headaches, heartburn, and flushed skin. [8] Caution is advised in those with cardiovascular disease. [8] Rare but serious side effects include vision problems, hearing loss, and prolonged erection (priapism) that can lead to damage to the penis. [8] Sildenafil should not be taken by people on nitric oxide donors such as nitroglycerin, as this may result in a serious drop in blood pressure. [24] This cyanopsia can be explained because sildenafil, while selective for PDE5, does have some affinity for PDE6, which is the phosphodiesterase found in the retina.

How should this medicine be used?

“It hasn’t proven to be the answer for sexual dysfunction outside of that.” Viagra works by increasing blood flow to the genitals. For men with erectile dysfunction, that’s a game-changer. In women, Viagra may increase blood flow to the vulva and vaginal tissues, which could enhance your pleasure by heightening your sensitivity and promoting lubrication. Some women taking Viagra may find that having sex is more pleasurable. (And who can argue with that as a perk?) But that’s not true for everyone.

Viagra overdose

Some women taking Viagra may experience side effects like: If you have low blood pressure or you’re taking blood pressure medication, Viagra can cause a further drop that may lead to dizziness viagra super and even fainting. And mixing Viagra and alcohol is a big no-no because it can worsen the side effects, Dr. Zanotti warns. While Viagra might work on the physical side of things, other FDA-approved treatments can help women with other issues, like sexual desire. “Viagra might help some women with the physical mechanics of sex, but it’s not going to help with other things that keep you from being ‘in the mood,’” Dr.

Effectiveness and safety

Zanotti points out. No pill is going to make sure the laundry is done, the kids are asleep, or that you’re feeling confident in yourself and your relationship. But Dr. Zanotti notes a few medications that may help increase your interest in sex: Addyi® (flibanserin): A daily pill for premenopausal women with low sexual desire. It affects brain chemicals tied to libido. Patients thus taking the drug may experience colorvision abnormalities.

• Lifestyle factors like smoking cessation can improve erectile health.
• Psychological counseling can aid those with performance anxiety.
• Viagra should be stored out of reach of children.
• Side effects are usually mild but consult a doctor if severe.
• Combining Viagra with other vasodilators increases risk.
• Follow-up with your healthcare provider for ongoing management.

Some complained of blurriness and loss of peripheral vision.

8.1 Pregnancy

Sildenafil acts by blocking phosphodiesterase 5 (PDE5), an enzyme that promotes breakdown of cGMP, which regulates blood flow in the penis. [8] It requires sexual arousal to work, and does not by itself cause or increase sexual arousal. [8] It also results in dilation of the blood vessels in the lungs. Pfizer originally discovered the medication in 1989 while looking for a treatment for angina. [11] It was approved for medical use in the United States and in the European Union in 1998. In July 2005, the US Food and Drug Administration (FDA) updated labeling for tadalafil (Cialis), vardenafil (Levitra), and sildenafil

See also:

When you think of male sexual dysfunction, concerns like erectile dysfunction (ED) or premature ejaculation (PE) probably come to mind first. But there’s another sex-related issue that’s more common in men than you might expect: difficulty orgasming. The little blue pill might help with physical arousal, but there are better treatments for low libido in women Image content: This image is available to view online. Woman researching viagra on her cell phone Concerns about sex drive and sexual performance are extremely common in women. Cleveland Clinic is a non-profit academic medical center.

Key takeaways

Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Ob/Gyn Salena Zanotti, MD, sees it all the time in her practice: “It’s probably one of the top questions I get asked, and it’s common in adults of all ages.” We know that Viagra® can help men perform between the sheets. Dr. Zanotti clears up what Viagra does, and doesn’t do, for women, and what options are available for you.

Viagra and foods

Technically, yes, women can take Viagra (also known by the generic name sildenafil). But the U.S. Food and Drug Administration (FDA) hasn’t approved it for use by women. “Viagra is approved for treating erectile dysfunction, nothing more,” Dr. Zanotti clarifies. (Viagra) to reflect a small number of post-marketing reports of sudden vision loss, while acknowledging that "...it is not possible

In case of emergency/overdose

Tentative evidence suggests that sildenafil may help males who experience antidepressant-induced erectile dysfunction. While sildenafil improves some markers of disease in people with pulmonary arterial hypertension, it does not appear to affect the risk of death or serious side effects. Sildenafil and other PDE5 inhibitors are used off-label to alleviate vasospasm and treat severe ischemia and ulcers in fingers and toes for people with secondary Raynaud's phenomenon;[9][21] these drugs have moderate efficacy for reducing the frequency and duration of vasospastic episodes. [9] As of 2016,[update] their role more generally in Raynaud's was not clear. Sildenafil has shown some potential for improving exercise performance at high altitudes. to determine whether these oral medicines for erectile dysfunction were the cause of the loss of eyesight or whether the

problem is related to other factors such as high blood pressure or diabetes, or to a combination of these problems.

Non-medical use

Like Viagra, it can lower blood pressure and shouldn’t be taken with alcohol. Vyleesi® (bremelanotide): A self-injection that you use before sex. It’s approved only for premenopausal women whose low libido isn’t caused by another health condition. Wellbutrin® (bupropion): An antidepressant that may help improve libido, especially if your low sex drive is related to depression or SSRI use. Hormone replacement therapy (HRT): This may help improve vaginal dryness and restore sexual comfort (thus, boosting libido) for women going through menopause.

Long-term use

Testosterone therapy: This can be prescribed to treat low libido in women entering menopause and in the years that follow. Sometimes, sexual dysfunction isn’t about biology — it’s about everything else going on in your life that puts sex on the back burner. “Sexual health in women is about more than just blood flow,” Dr. Zanotti says. “It’s about your mental health, your relationship, how comfortable you feel in your body and so much more.” Here are a few strategies that may help: If sex is painful, pelvic floor physical therapy may help.

What are the side effects of Viagra (sildenafil)?

As you get older, vaginal tissue becomes drier and less elastic. Using lubricants or vaginal moisturizers, particularly after menopause, can help can make sex more pleasurable. Prioritize exercise, manage stress and sleep — they can all affect your sex drive more than you might think. Talk with a therapist, especially one who specializes in sexual health or trauma, if your low sex drive is related to things like mental health concerns, past sexual trauma or negative body image. Have an open conversation with your viagra sildenafil price healthcare provider.