Viagra is the brand name of the medication Sildenafil that is taken by the general population to alleviate issues of erectile dysfunction.
Oral ingestion is the most common way that people take this medication, and its onset takes anywhere from 15-30 minutes. Some of the side effects include headaches and flushed skin. It is critical that those who are thinking of taking this medication speak with their doctor beforehand to ensure that it is safe for their ingestion. Viagra should not be ingested if a person takes nitrates for medication—indeed, a person should inform their doctor of all medications, prescription of herbal, before taking Viagra. Failure to do so could result in more intense side effects that may make a person ill.
Viagra began as a mediation synthesized to alleviate hypertension, or high blood pressure, in users.
The notable results from the earliest experiments and trials indicated that the medication did little to alleviate angina pectoris, but subjects reported having penile erections. Since then, it has become a great commercial success, with Viagra sales in the United States almost peaking at billion per year. At one point in its early history Viagra held over 90% of the market share of erectile dysfunction medication, blowing out the competition of other medications purporting to help cure erectile dysfunction. Since then, other medications have come to share the similar success that Viagra found. Though Viagra has its competitors, it has its own brand recognition as it is often referred to as the “little blue pill”, appropriately nicknamed for the pill’s blue color.
Viagra works by increasing vasodilation helicine arteries found in the penis. This vasodilation creates increased blood flow to the penis and forms an erection for those that otherwise have great difficulty doing so on their own.
As mentioned above, some of the side effects include headaches and flushed skin. A very small amount of users may experience further side effects, such as blurred vision and further vision impairments. There is an even smaller chance of the user experiencing a heart attack, hearing loss, and stroke. This is why it is so critical to speak with your doctor before use to make sure that it is a safe medication to take. If a user experiences any intense, adverse side effects, they are encouraged to go to the nearest emergency room for be examined by a medical doctor. Otherwise, the vast majority of users of Viagra enjoy the medication with little to no harmful side effects.
Viagra can be purchased online at online pharmacies.
Prices can range from as low as thirty-six cents per pill to over per pill. It may be possible to be prescribed Viagra by a local doctor in South Africa as well. It is important to be wary of counterfeits, as those may include harmful chemicals included to mimic the same blue color of the Viagra pills. Users should do careful research and make careful considerations to the online pharmacy they are attempting to buy from.
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Viagra is a prescription drug that helps men with erectile dysfunction. It works by increasing the blood supply to the penis, resulting in erection, when sexually stimulated.
It is sold in tablets of 25 mg, 50 mg, and 100 mg.
Viagra is also used in the treatment of high blood pressure related to the heart and the arteries that supply the lungs. Viagra has generally mild side effect, the most common of them being headache, flushing, changes in vision (including sudden vision loss), low blood pressure, or sometimes an erection that can last longer than five hours. Patients experiencing these side effects should consult their doctor, or pharmacist. For any erection lasting more than four hours, called priapism, medical attention should be immediately sought, as this can permanently damage the penis. Viagra usually works about 30 minutes to an hour after being taken and can last up to five hours. The average erection lasts 33 minutes and most men will find the effects wear off after about two to three hours.
The effects of Viagra will vary from person to person, depending on medical history and health.
Patients with kidney and liver problems should not take Viagra. Patients who have a heart condition, or blood vessel disease, low blood pressure, stomach ulcers, heart attacks, or strokes, or who are taking medication like nitrates, should not take Viagra, unless recommended by a doctor. Also, patients should avoid heavy drinking while taking Viagra, or drinking grapefruit juice as this may increase the likelihood of side effects. Sometimes lowering the dose can decrease the incidents of side effects. In Australia, Viagra is subsidized by the Australian Pharmaceutical Benefits Scheme and costs about $5.20 per packet, regardless of the dosage. Viagra costs the government of Australia between and per packet, depending on the brand. Patients who purchase Viagra on the internet will pay more. Viagra is only available with a prescription in Australia. Viagra is manufactured by Pfizer and comes in a blue, diamond shape.
A generic form of Viagra called Sildenafil Citrate is also available and is identical to Viagra in strength, safety, quality and dosage.
The generic manufacturers are Dharam Distributors, Centurion Labs, Sunrise Labs, Cipla Limited, Dr. Reddy`s Labs, and Pure Health Ltd. Viagra, or its generic equivalent should not be taken more than once in a 24 hour period. Viagra was approved for use in Australian in 1998, after being tested clinically, and was already available in the United States, nine months prior. Viagra is often generic and so it is important to be wary of generic Viagra sold on the internet. generic Viagra can be very dangerous, as some have been found to have blue printer ink, which is added to make them look like real Viagra.
To avoid unsafe Viagra, use a trusted pharmacist to fill prescriptions in the store. Online versions should be smooth and consistent in color and in packs of four. If a pack contains more than four tablets, it is counterfeit. Viagra is a treatment for erectile dysfunction, not a cure. Patients should never take more than the maximum recommended daily dosage. The maximum recommended daily dosage is no more than 100 mg, or one tablet per 24 hours. Taking more than the maximum recommended daily dosage will increase the risk of possible side effects and can result in an overdose. Patients who exceed this dosage should immediately seek medical assistance.
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