Cialis Vs Viagra Reddit

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

Viagra is a unique medication that only works when you are sexually aroused. The medication helps with the muscle movements needed to create and sustain an erection by increasing blood flow through the penis, or corpora cavernosa.

It starts working about an hour after you take the tablet, but it can take less time or longer depending on how much you eat and whether you’re eating fatty foods. You typically only take Viagra once a day, and it works best when taken about an hour before sex.

Most likely, your doctor will start you out on 25mg Viagra. This is the lowest dosage that most people can tolerate. It’s also the lowest dosage that’s been proven to be effective in clinical trials. The lower dose may help reduce the risk of side effects, such as visual disturbances and a blue haze. You can also choose this option if you suffer from health conditions or are taking drugs that interact negatively 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 be dangerous if your nitrate medication, such as nitroglycerin, is prescribed for chest pain or high pressure. The pill’s effectiveness can be affected by consuming a fatty food, and alcohol can reduce the duration of the effect. Speak to your doctor about this medication.

Precautions

Taking Viagra can cause a sudden drop in blood pressure that can make you feel dizzy or faint. 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.

Avoid drinking alcohol when 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 cause a painful and long-lasting 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 can lead to a psychological dependence on Viagra, and a desire for it to be taken even when there isn’t a sexual need. This can also lead to relational problems and distress.

People with certain eye conditions, such as non-arteritic posterior ischemic optic Neuropathy (NAION) and hereditary retinitis Pigmentosa, should not take Viagra because it can cause a sudden loss of sight in one or both of their eyes. It should be used with caution by people who have low pressure, as it can cause blood pressure to drop to unsafe levels.

Other medications, including over-the-counter drugs such as ibuprofen and alpha-blocker medication such as doxazosin and terazosin (used to treat high blood pressure and a condition called benign prostatic hyperplasia), can interact with Viagra. These interactions can decrease the effectiveness of the drug or cause side effects.