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Viagra should not be mixed with any other drugs or prescription medications, and should only be taken under the proper supervision of a medical professional. Some men reportedly take the drug recreationally, under the belief that it will boost their sex drive. But sildenafil does not increase sexual desire, according to the National Institutes of Health . The drug also won’t induce an erection by itself — it works only when a man is sexually stimulated, according to Pfizer.

“The same thing is happening in the posterior pituitary – Viagra will not induce the release of oxytocin on its own, but it will enhance the amount of release you get in response to electrical stimulation.” Research has shownthat lower, controlled temperatures will help extend the effective life of many medications. Exposure of medicines to storage in high temperatures means a faster breakdown of the molecules that make the drug effective.

Which Drugs Or Supplements Interact With Sildenafil?

Do not start, stop, or change the dosage of any medicines without your doctor’s approval. Rarely, sudden decreased vision, including permanent blindness, in one or both eyes may occur. You have a slightly greater chance of developing NAION if you have heart disease, diabetes, high cholesterol, certain other eye problems (“crowded disk”), high blood pressure, if you are over 50, or if you smoke.

To determine whether the medications being supplied to the bases in the Antarctic remained safe and effective over the course of a year, the researchers tested a wide array of drugs for their stability over time. Their results showed that all tested drugs remained stable over the year even with the temperature fluctuations. Though the drug is linked to Viagra in its end goal, and though both drugs are taken on an as-needed basis , the similarities stop there. Patients who have a history of optic neuropathy or other vision issues seem to be at a higher risk of losing sight in one or both of their eyes after taking VIAGRA. Most of the people who take nitroglycerine, also known as nitrates, for a heart condition are older. Men who are 65 or older tend to retain between three and eight times as much sildenafil in their plasma 24 hours after taking VIAGRA as healthier men.

Mayo Clinic: What Does Viagra Do To You

There were no reports of postural dizziness or orthostatic hypotension. There is a potential for cardiac risk of sexual activity in patients with preexisting cardiovascular disease. When VIAGRA is co-administered with an alpha-blocker, patients should be stable on alpha-blocker therapy prior to initiating VIAGRA treatment and VIAGRA should be initiated at the lowest dose . If you are also taking an alpha blocker medication to treat an enlarged prostate/BPH or high blood pressure, your blood pressure may get too low which can lead to dizziness or fainting. Your doctor may start treatment with a lower dose of sildenafil to minimize your risk of low blood pressure. This document does not contain all possible drug interactions.

what does viagra do

As a result, even the next day, an older man may not be able to take his heart medicine safely. This medication isn’t suitable for everyone and shouldn’t be taken if you’re also on a nitrate drug for heart problems.

If you’re struggling with ED as well as a heart condition, please consult with a doctor or nurse practitioner before taking this medication. A small number of men have lost eyesight in one eye sometime after taking these drugs. This type of vision loss is called non-arteritic anterior ischemic optic neuropathy . Nied explained that studies attempting to establish the presence of performance improvements at normal elevations found no such benefit.

  • Sexual Problems in Women Sexual dysfunction refers to a problem that arises during any phase of the sexual response cycle, preventing an individual or couple from experiencing sexual satisfaction.
  • Men may have erectile dysfunction; and women may have problems with sexual response and vaginal lubrication.
  • As we age, diseases and conditions may pose challenges in our sexual health, and sexual experiences.
  • Keep your diabetes under control, and you can lower your risk of sexual and urologic problems.
  • Sex, Urinary, and Bladder Problems of Diabetes Having diabetes can mean early onset and increased severity of bladder symptoms and changes in sexual function.
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