Potential Side Effects of Low-Dose Viagra
Use of the term “male” in this article refers to sex assigned at birth. Viagra typically starts to work between 30 and 60 minutes after you take a dose of the drug. But Viagra itself doesn’t give you an erection.
- Sildenafil's molecular weight is 666.7 g/mol for the free base.
- The citrate salt formulation improves solubility and absorption.
- Taking it after a large, fatty dinner may mean waiting 2 hours for full effect.
- It is not recommended for men with severe hypotension (BP <90/50).
- Can be used by men with stable coronary artery disease on appropriate therapy.
- The medication's patent expiration led to a substantial price decrease.
- Some men may experience dyspepsia (indigestion) as a side effect.
- It is important to rule out hypogonadism (low testosterone) as a cause of ED.
- The pill does not work if the nerves or blood supply to the penis are severely damaged.
- Patient assistance programs may be available for brand-name Viagra.
- Honesty with your doctor about all health issues is crucial for safe use.
You’ll need to be sexually aroused in order for the drug to work. Viagra keeps working in your body for up to 5 hours. This means that if you’re aroused, you should still be able to get an erection up to 4 hours after taking a dose of Viagra. Even though Viagra keeps working in your body for several hours, your erection shouldn’t last this long. In fact, in rare cases, Viagra can cause priapism (a long-lasting and sometimes painful erection). Priapism is a medical emergency that needs to be treated right away. If it’s cheap viagra online not treated, the condition can damage the tissues in your penis and cause irreversible erectile dysfunction. If you have an erection that lasts longer than 4 hours, go to the nearest emergency room or call 911. Viagra may work faster if you take it on an empty stomach. If Viagra is taken with food, especially with a high fat meal, it will take longer to start working.
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If you need help remembering to take your dose of Viagra before sex, try setting an alarm or downloading a reminder app. Or ask your partner to remind you to take your dose about an hour before sex. Do not use more Viagra than your doctor prescribes. Using more than this can lead to serious side effects. Call your doctor right away if you think you’ve taken too much Viagra.
Dosage adjustments
You can also call 800-222-1222 to reach America’s Poison Centers or use its online resource. But if you have severe symptoms, call 911 (or your local emergency number) immediately or go to the nearest emergency room. The sections above describe the typical dosages provided by the drug’s manufacturer. If your doctor recommends Viagra for you, they will prescribe the dosage that’s right for you. Remember, you should not change your dosage of Viagra without your doctor’s recommendation. And in this case, it could even be less effective for you.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Generic | 25mg | 60 + 4 Pills | 71.99€ 68.56€ | |
| Viagra Generic | 50mg | 20 Pills | 40.52€ 38.59€ | |
| Viagra Super Active | 100mg | 180 + 20 Pills | 280.97€ 267.59€ | |
| Viagra Super Active | 100mg | 20 + 4 Pills | 48.05€ 45.76€ | |
| Viagra Generic | 200mg | 90 + 6 Pills | 170.79€ 162.66€ | |
| Viagra Generic | 50mg | 270 + 8 Pills | 198.48€ 189.03€ | |
| Viagra Generic | 25mg | 270 + 8 Pills | 184.26€ 175.49€ | |
| Viagra Professional | 100mg | 10 Pills | 44.09€ 41.99€ | |
| Viagra Generic | 25mg | 30 + 4 Pills | 47.97€ 45.69€ | |
| Viagra Generic | 200mg | 20 Pills | 61.69€ 58.75€ | |
| Viagra Generic | 25mg | 20 Pills | 37.74€ 35.94€ | |
| Viagra Original | 100mg | 120 + 8 Pills | 470.39€ 447.99€ |
Viagra is approved to treat erectile dysfunction (ED) in males. With ED, you have trouble getting and keeping an erection that’s firm enough to allow you to have sex. When you’re sexually aroused, your brain sends messages to your penis.
Images for VIAGRA VGR 25
Viagra is a medication used to treat erectile dysfunction by improving blood flow to the penis. The drug is available in different dosages. The appropriate dose depends on factors like age, kidney or liver problems, and other medications being taken. While generally considered safe, Viagra can cause side effects, including headaches and low blood pressure. It can also interact negatively with other medications like nitrates. These messages cause certain chemicals to be released in your penis. One of these chemicals, called cyclic GMP, relaxes and widens certain blood vessels in your penis. Cyclic GMP also relaxes the muscles around the erectile tissue in your penis that’s called the corpus cavernosum. These actions allow blood to flow into the corpus cavernosum, which causes your penis to get hard and become erect. ED can occur if you have certain problems that affect your body’s ability to have an erection. The condition can result from problems with messages being sent from your brain. ED can also result from problems with blood flow into your penis. Viagra works to treat ED by helping you get and maintain an erection. The drug does this by improving blood flow into your penis when you’re sexually aroused.
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Starts working in 30–60 minutes Effects typically last up to 4 hours Taken as needed, before sexual activity Clinically proven treatment for erectile dysfunction Prescription-only, following a medical assessment No subscriptions, discreet delivery Effects typically last up to 4 hours Sildenafil is the generic version of the Viagra®, the most well known treatment for erectile dysfunction (ED). Sildenafil is an effective, modern medicine used to treat erectile dysfunction (ED). When you take Sildenafil you may be able to: Improve your ability to get and maintain an erection Be more confident in your ability to get and maintain an erection Be satisfied with the hardness of your erections Take about 30–60 min before sex, up to once in 24 hrs. Takes ~20–60 min to act; sexual stimulation required. Headache, flushing, indigestion, dizziness, stuffy nose, visual changes (blue tint), back/muscle pain, nausea.
Can you take Viagra if you have high blood pressure?
Serious (rare): prolonged erection (priapism), sudden vision/hearing loss. Avoid with nitrates (e.g., GTN), “poppers”, riociguat; can cause dangerous BP drops. Others: varies by brand; often lactose monohydrate, microcrystalline cellulose, croscarmellose sodium, magnesium stearate, film coatings. For full safety information, potential risks, and usage instructions, please read the patient information leaflet included with your medication or download the leaflet from our website. The price of Viagra (sildenafil): The price is usually the same for all doses. Viagra is a type of drug called a phosphodiesterase type 5 (PDE5) inhibitor. It works by inhibiting (blocking) the action of an enzyme called PDE5. (An enzyme is a protein that helps chemical reactions to happen inside your body.) Usually, an erection goes away when PDE5 breaks down the cyclic GMP in your penis. But Viagra blocks the action of PDE5, so it allows cyclic GMP to keep working for a longer period of time than usual. This action improves blood flow to your penis and helps you get and keep an erection.
| Step | Instructions | Tips |
|---|---|---|
| 1 | Take tablet with water, on an empty stomach or after a light meal | Avoid high-fat foods immediately prior to taking |
| 2 | Do not take more than one dose in 24 hours | Follow doctor's prescription |
| 3 | Avoid alcohol and heavy meals close to intake | Can impair effectiveness |
No, Viagra doesn’t directly increase your sex drive. And it doesn’t make you sexually aroused. However, some people find that if Viagra works to treat their erectile problem, it also increases their sexual confidence. And this may lead to an increased sex drive. Viagra may not work for everyone, and it may not work every time you take it. If you’re sexually aroused, Viagra should work to help you get or keep an erection within 30 minutes to 2 hours.
Other information about Viagra
Talk with your doctor if you have questions or concerns about your current dosage. Here are some questions you may want to discuss with your doctor: How long should I give Viagra to work before my dosage should be increased? Should I take a lower dosage of Viagra because of my other medications? Would a higher dosage of Viagra increase my risk for side effects? To learn more about Viagra, see these articles: Disclaimer: Healthline has made every effort to make certain that all information is factually correct, comprehensive, and up to date.
Dosage Modifications
However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or another healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses. Fast-acting erectile dysfunction treatment to help you achieve and maintain an erection when sexually stimulated. But if you don’t get an erection within 4 hours after taking a dose, Viagra didn’t work for you this time. If the drug doesn’t work for you, you shouldn’t take another dose until at least 24 hours later. And talk with your doctor if you feel Viagra isn’t helping to treat your ED. They may recommend that you try a different medication for your ED. It’s important to remember that Viagra only works if you’re already sexually aroused.
| Study/Publication | Focus Area | Main Findings | Year Published |
|---|---|---|---|
| Journal of Urology | Efficacy of 25 mg vs 50 mg doses | 25 mg provides effective results with fewer side effects | 2022 |
| Pharmacology Today | Interaction with other ED medications | Lower doses reduce risks of adverse reactions | 2023 |
| Clinical Trials | Novel formulations of Sildenafil | Sublingual forms show faster absorption | 2023 |
Arousal may involve having sexual thoughts, looking at sexual images, masturbating, or engaging in foreplay. But if you feel anxious, nervous, depressed, or stressed, your body may not respond well to sexual stimulation.
What is Viagra used for?
Another thing you viagra over the counter can do is get 50 or 100 mg and split them. What dose you need depends on your response to the medication. Viagra (sildenafil): One always wants to take the lowest dose of a medication that is effective. There is no harm in breaking a 50mg tablet in half and trying it a few times. Absorption is better when taken on an empty stomach.
Does sildenafil interact with other medicines (drug interactions)?
9 doctors weighed in across 2 answers 90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency. If this is the case, try to relax, make yourself comfortable, and take your time. In addition, if you drink alcohol, it’s best to avoid drinking a lot of it. This is because consuming large amounts of alcohol can make it more difficult to get an erection.
- The 25 mg dose can be part of a tailored treatment plan prescribed by your doctor.
- Some men might find 25 mg sufficient for achieving desired results.
- Always discuss any side effects or concerns with your healthcare provider.
- Viagra’s onset of action is usually within 30 to 60 minutes.
- Combining Viagra with high-fat meals can delay its effects.
- Age may influence the appropriate dosage of Viagra.
- Lifestyle factors, such as smoking, can impact Viagra's effectiveness.
If you’re having trouble getting an erection, even while using Viagra, talk with your doctor.
What is the risk associated with Viagra?
Viagra is a brand-name oral tablet prescribed for erectile dysfunction (ED). You’ll find key information about Viagra below. Drug class: phosphodiesterase type 5 (PDE5) inhibitor In several clinical studies, Viagra was effective in treating erectile dysfunction (ED). In these studies, males who used the drug had an improved ability to have and keep erections during sexual activity. To learn more about Viagra’s effectiveness, see the “Viagra uses” section. Instead, it belongs to a group of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Viagra works by blocking the action of a certain enzyme in your body. Since Viagra has been released onto the market, there have been a few reports of bleeding in people who have taken the drug. However, there’s no evidence that Viagra caused these bleeding problems. It’s not known if Viagra is safe for use in people with a bleeding problem.
- The lower dose is advantageous for men with mild to moderate ED.
- It is not addictive and does not lead to physical dependence.
- Tolerance (needing more for the same effect) is not typically reported.
- Can improve confidence and quality of life for men and their partners.
- Some men may experience muscle aches or back pain as a side effect.
- The pill does not work if there is no sexual arousal or stimulation.
- It is important to address underlying causes like stress, diet, and exercise.
- Can be used by men who have had a radical prostatectomy, with varying success.
- Telemedicine has increased access to legitimate prescriptions and consultations.
- The medication should be part of an overall health and wellness strategy.
- Discontinue use and contact your doctor if you experience a sudden hearing loss.
If you have any bleeding problems, talk with your doctor about whether Viagra is safe for you.