The short answer is yes; you can take Viagra or its generic form, sildenafil, every day. Whether you need to or should, depends. Since each person is different, you should consult with a doctor about what's best for you. They can discuss dosage and frequency.
Because sildenafil citrate is a treatment, not a cure, for erectile dysfunction (ED), many men may choose to use it for an extended period.
Do not take it more than once a day. The dose can be increased to 100mg or decreased to 25mg depending on its effect. Take sildenafil up to 4 hours before you want to have sex. For sildenafil to work properly, you'll need to be sexually excited.
Sildenafil usually should not be taken more than once every 24 hours. If you have certain health conditions or are taking certain medications, your doctor may tell you to take sildenafil less often.
The most common side effects at 3 years were headache (12%), flushing (10%), and blue or blurred vision (2%). No patient discontinued the drug at 3 years because of side effects.
Sildenafil has been associated with rare instances of clinically apparent liver injury.
Sudden vision loss warning: This drug can cause sudden vision loss in one or both eyes. This can be a sign of a serious eye problem. If this occurs, stop taking sildenafil and call your doctor right away. Sudden hearing loss warning: This drug can cause hearing loss, tinnitus (ringing in your ears), or dizziness.
Generally, there are three doses of sildenafil that are prescribed: 25mg, 50mg and 100mg. Your healthcare provider will assess which dose is right for you. Oh, and you should never take more than a single dose at once. Not only can this increase side effects, it can lead to a condition called priapism.
There are several reasons Viagra and other ED drugs might not work effectively as treatments for erectile dysfunction. These include using Viagra incorrectly, taking a low dose of Viagra and using Viagra to treat ED that's caused by something other than poor blood flow.
The amount of time that sildenafil affects someone depends on their weight, age, and other health factors, but the pill usually wears off after 4-6 hours. Note that your erection should never last more than four hours. If it does, seek medical treatment.
Typically, an average erection may last from a few minutes to roughly half an hour. However, this can vary significantly due to the many factors that can affect erection duration. It is also worth noting that a person does not need an erection to achieve orgasm.
When a person takes it orally, the body rapidly absorbs Viagra. The concentration of Viagra in the blood peaks around 30–120 minutes after taking the drug — usually around the 60 minute mark.
While rare, Viagra can cause an erection that lasts longer than 4 hours (priapism). This can result in permanent damage if left untreated. Vision changes are also possible.
For example, Viagra can cause prolonged erection. If not treated, this can lead to permanent erectile dysfunction. Viagra can also cause a serious eye condition called non-arteritic anterior ischemic optic neuropathy, which can lead to permanent vision loss. But these side effects were both rare in studies of the drug.
Efficacy and safety of sildenafil is rated as good. As for short-term and long-term use, sildenafil does not cause dependence and addiction.
A lifestyle change might also give you back your morning erections. Giving up booze and cigarettes could greatly improve your blood circulation. Even eating the right food can help with erection. It's also advised for those diagnosed with ED to involve their sexual partners in the discussion.
Nothing much would happen if someone without erectile dysfunction took Viagra, although they might think they feel better psychologically. But it would make a difference if you took it along with other drugs.
Medications like Viagra are commonly used to treat erectile dysfunction (ED). Some people may choose to take medications like Viagra off-label to try enhancing sexual performance, even when they don't have ED. Taking Viagra recreationally can have serious side effects — like causing ED.
Sildenafil (brand name Viagra, or affectionately nicknamed “the little blue pill”; see Important Safety Information) is a highly effective medication to treat erectile dysfunction. However, there is something it can't do. Viagra does not make your penis bigger. No pill does.
The good news is that sildenafil (the active ingredient in Viagra) isn't linked to physical addiction, meaning you won't develop a physical dependence on it or develop withdrawal symptoms if you stop using it suddenly.
Alcohol (Ethanol) sildenafil
You may be more likely to experience symptoms such as dizziness, lightheadedness, fainting, flushing, headache, and heart palpitations. You should avoid or limit the use of alcohol while being treated with sildenafil, and use caution when getting up from a sitting or lying position.
In conclusion, sildenafil use in patients with existing kidney disease should carry extra caution especially with overdosing, which may lead to devastating complications. The chances of ATN may be even higher if it is taken together with nitrates.
An increase in sildenafil dose from 50 mg to 100 mg was associated with a higher proportion of completely hard and fully rigid erections and a higher rate of SSI during the initial attempt using the higher dose, improvements that were statistically significant in the larger study.