Viagra Side Effects Stuffy Nose

What You Should Know About Viagra

Viagra (sildenafil citrate) is an oral medication used to treat erectile dysfunction in men. It works by blocking certain naturally occurring enzymes in the body, causing blood vessels to dilate and improve blood flow to the penis.

It takes an hour for the drug to work, but it will only help you if you are sexually aroused. It must be taken on an unfilled stomach as a fatty food can slow down the drug’s absorbtion.

Dosage

There are many medications used to treat erectile dysfunction (ED), but Viagra is unique among them because it works only when you’re sexually aroused. The medication increases blood flow in the corpora cavernosa, which helps to increase the muscle movements required to create and maintain an erection.

It begins to work about an hour after taking the tablet. However, it can take longer or less time depending on what you eat. Viagra is usually taken once a day and works best about an hour prior to sex.

Most likely, your doctor will start you out on 25mg Viagra. This is the lowest dosage that most people can tolerate. It’s the lowest dose that has been proven effective in clinical studies. The lower dose may help reduce the risk of side effects, such as visual disturbances and a blue haze. It’s also a safer option if you have health conditions or take drugs that interact with Viagra.

Side effects

Besides helping men get and keep an erection, Viagra also helps blood vessels around the body to relax. This can help with heart conditions like angina pectoris, a type of chest pain caused by cardiovascular problems.

In some cases, Viagra may cause mild side effects like headaches or a blocked or runny nose. It can also make you feel dizzy or lightheaded. If this happens, lie down or stay seated until you feel better.

Viagra may not be safe for you if you have certain health problems, such as blood cell disorders (such as sickle cell anemia or multiple myeloma), or a history of Peyronie’s disease. It can also be dangerous if you take nitrate medications such as nitroglycerin for chest pain or high blood pressure. Taking the pill with a fatty meal can affect how well it works, and consuming alcohol can decrease how long the effect lasts. Speak to your doctor about this medication.

Precautions

Viagra can cause a sudden fall in blood pressure, which can make you feel nauseous or dizzy. This is more likely to happen if you combine Viagra with certain drugs that treat high blood pressure, enlarged prostate or alcohol. Speak to your doctor before taking Viagra if you suffer from these conditions.

You should also avoid drinking a lot of alcohol while taking Viagra. It can make some of the side effects worse, including flushing and headache.

You should not take Viagra if you have a heart condition or a history of stroke, or if you are taking nitrate drugs (such as nitroglycerin or isosorbide dinitrate/mononitrate, used to treat chest pain). Nitrates may block Viagra’s action. This medication can also cause a long-lasting and painful erection, called priapism. Priapism may damage your penis, resulting in permanent ED.

Other drugs

A person’s ability to achieve an erection may be affected if they take Viagra for a prolonged period of time. This may lead to a psychological dependency on Viagra and a desire to take it even when there is no sexual need. This can also cause relationship problems and distress.

Viagra should not be taken by people who have certain eye conditions such as non-arteritic anterior ischemic optic neuropathy (NAION) or hereditary retinitis pigmentosa because it can cause sudden loss of vision in one or both eyes. It should also be used with caution in people who have low blood pressure because it can decrease blood pressure to an unsafe level.

Other medications such as over-the-counter ibuprofen, alpha-blocker drugs such as Terazosin or doxazosin (used for high blood pressure treatment and benign prostatic hyperplasia), and alpha blocker medication like terazosin and the doxazosin can interact with Viagra. These interactions can lead to a decrease in the effectiveness of the medication or can cause side effects.