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When Does Viagra Take Effect and How Long Does It Last?

Sildenafil, also known by the brand name Viagra, is a doctor-prescribed medication used to treat erectile dysfunction. Viagra is the most well-known brand name for this medication, but other brands include Revatio, Edegra, and Sildenafil Citrate.

Erectile dysfunction is a condition that occurs when a man is unable to achieve or maintain an erection. Some men with erectile dysfunction (ED) may be able to achieve an erection, but they are not able to maintain one. This condition is often caused by stress, relationship troubles, or physical issues, such as cardiovascular disease.

How Does Viagra Work?

Viagra works by increasing blood flow to the penis, allowing for an erection. This is because Viagra blocks the PDE5 enzyme, which is responsible for breaking down a chemical called cyclic GMP. By blocking PDE5, more cyclic GMP is available to cause relaxation of the smooth muscle in the penis. This allows for an erection. Viagra also increases the level of nitric oxide in the blood, which relaxes muscles in the penis, allowing it to fill with blood. This extra blood flow to the penis helps to achieve and maintain an erection.

What is Nitric Oxide?

Nitric oxide (NO) is a substance produced in the body and helps regulate the blood flow and dilation of blood vessels. It is important in many physiological processes in the body, including erections.

What is Cyclic GMP?

Cyclic GMP (also known as cGMP) is a chemical that is naturally produced by the body. It helps to relax muscles in the penis, allowing blood to flow in and fill the penis.

How Long After Taking Viagra Will It Work?

The effects of Viagra begin about 30 minutes after taking the medication. If the drug is taken on an empty stomach, it may take up to an hour to work. Most men who take Viagra say that it takes between 30 minutes and 1 hour to work.

How Long Does Viagra Last?

The effects of Viagra last for about 2-3 hours. Viagra does not remain in the bloodstream, so it will not continue to work after the effects have worn off. If you are taking Viagra to treat erectile dysfunction, you should plan for it to wear off after approximately 2-3 hours. If your erection lasts longer than 5 hours, you should contact your doctor.


Can Any Other Factors Affect Viagra?

As with most medications, there are things that may affect the effectiveness of your Viagra.

1. Age. Age affects your metabolism, slowing it down. This means that the drug will stay longer in your system and may cause side effects to last longer as well.

2. Drugs. There are a number of drugs that interact with Viagra. Among them are nitrates, alpha-blockers, and drugs that lower blood pressure. These medications should not be taken with Viagra.

3. Alcohol. Alcohol first slows your metabolism and then speeds it up. The result is a quick spike, followed by a slow decline. This can cause an initial increase in side effects, followed by a decrease several hours later.

4. Food. Taking Viagra with fatty food can affect absorption. Take your pill on an empty stomach, or at least 30 minutes before eating.

5. Disease. Compromised liver and kidney function will slow down the metabolism of Viagra. This can result in higher levels of the medication in your system for a longer time.

6. Stress. Stress can affect your body in a number of ways, and this includes raising your heart rate. If your heart rate is too high, you may not be able to take Viagra.

7. Heat. Heat can affect the ability of the medication to dissolve. It is best to take your medication in a cool, dry place.

What Are Viagra's Side Effects?

Just like any other medication, Viagra can cause side effects. Most of these are minor and can be easily treated and managed. However, there are a few that you should be aware of.

Headache—Headaches can be mild or severe, and may be accompanied by blurred vision, dizziness, and nausea. These may be a sign of a more serious condition, such as a blood clot. If you experience these symptoms, you should seek medical attention immediately.

Flushing—Flushing is a process where the blood vessels in the surface of the skin constrict. This results in a red appearance. This is a minor side effect, but it may be accompanied by chest pain. If you have chest pain, you should seek medical attention.

Stuffy nose—Stuffy nose is a side effect of the medication, but is not serious. It can be treated by using nasal sprays or decongestants.

Upset stomach—The medication can cause nausea, diarrhea, and a general feeling of unease. This usually passes after a day or two. If you experience severe vomiting or diarrhea, it is important that you seek medical attention.


Non-Medical Alternatives to Viagra

Changes in Lifestyle

The first non-medical alternative is a simple lifestyle change. If you are overweight, losing excess weight can make a huge difference in your sexual performance. This includes a loss of stamina and an increase in energy.

Exercise: Regular exercise can make a huge difference in your energy levels, and your sex drive. Make sure you do cardiovascular exercises, such as running, biking, and swimming. These exercises will help your heart and lungs to work better, and make you feel good about yourself.

Quit Smoking: Doing so can improve your sex life in a number of ways. Smoking is linked to erectile dysfunction, and quitting can help improve your sexual performance. It can also improve your ability to perform when you are in a relationship. Smoking is also linked to a number of other health problems, and quitting can help prevent you from developing them.

Quit Drinking: Drinking too much is linked to a number of health problems, including erectile dysfunction. If you drink too much alcohol, you may find that you cannot perform sexually, and your partner may not enjoy sex as much as they could.

Change Your Diet: Diets high in fatty foods like red meat and butter can cause heart problems, including heart attacks. These foods can also cause cholesterol problems. A diet high in fresh fruits and vegetables can help lower blood pressure, and improve your sexual performance.

Penis Pumps

A penis pump is a simple pump that is used to increase blood flow to the male organ. A slight increase in size usually accompanies the increased blood flow. The pump fits around the penis and is then pumped for several minutes. This can be done several times a day and is usually done for 10 to 20 minutes at a time.

Penis pumps, like Viagra, work by increasing blood flow to the penis. This is done by increasing the pressure in the penis, forcing blood into the tissue. The pump can be used in conjunction with erectile dysfunction drugs or used on its own.

Conclusion

There are different options to increase sexual performance. Among them are medications like Viagra, lifestyle changes, or trying a penis pump. If you're suffering from ED, you may want to speak with a doctor.

Phoenix Health is a male-exclusive telehealth platform, and you can speak with a physician today without using your camera, using our text-based chat feature. You can speak with a physician today and learn about your options for medication and lifestyle changes.

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