What Is Sildenafil 20 mg Used For

452What Is Sildenafil 20 mg Used For?

Sildenafil 20 mg is also used to treat erectile dysfunction in men. It is not as common as other dosages like 25mg, 50mg, and 100mg. Sildenafil 20 mg can be used to treat high blood pressure in the lungs. This is also referred to as pulmonary arterial hypertension. When your lungs become hypertensive, the heart has work harder to pump adequate blood to the lungs. When you take Sildenafil 20 mg, it relaxes PDE5 enzyme domiciled in the lungs. It helps the widening of your blood vessels in your lungs, thereby letting blood flow easily. When the blood pressure in your lungs is reduced, it helps the heart and lungs function better. You can also take a lesser dosage like 10mg if you have used other means of exercise like cardiovascular exercise to enhance your sexual ability. Sildenafil is not for children and should be taken only as recommended by your doctor. It is not advised that you substitute Sildenafil 20 mg with any other dosage except your doctor so prescribes.

Sildenafil 20mg comes in liquid and tablet form. It all depends on the type recommended by your doctor. If you’re taking the oral liquid of Sildenafil, shake the container properly for 15 seconds before you take it. It also comes with a syringe to enable you to measure each dose. Wash the syringe very well after taking your drug. This drug has proven safety record and it is a phosphodiesterase type 5 inhibitor. This drug helps your body keep your cyclic guanosine monophosphate at a stable level. Studies have shown that Sildenafil 20 mg has the potential to treat other medical conditions other than pulmonary arterial hypertension.

Sildenafil 20 mg How Long Does It Last?

This drug is also effective as other dosages like the 25mg, 50mg, and 100mg. How long it will last in your body is determined by your medical history and other factors too. When you eat a heavy meal before taking Sildenafil 20mg, you may not get the desired result and won’t last long. Ordinarily, you are supposed to feel the response in your body with 30 to 60 minutes of taking the drug. You may notice slightly flushed feeling on the head of your penis and then it will be accompanied by a rock-hard erection if the prescription is for erectile dysfunction. Most times, doctors tend to prescribe Sildenafil 20mg to be taken three times daily depending on the individual.

The drug can last up to 4 hours in your system, depending on your age, health, interaction with other drugs, diet, and dosage. But it starts wearing off after 3 hours of taking it.

Sildenafil 20 mg vs Viagra

Sildenafil is also known as generic Viagra. It is used to treat erectile dysfunction and the prescribed dosage is 50mg and it should be taken between 1 to 3 hours before sexual intercourse. However, Sildenafil 20 mg is only prescribed for patients suffering from pulmonary arterial hypertension (PAH). It is taken thrice daily. Sildenafil 20 mg also improves your sexual prowess.

Sildenafil 20 mg can also be taken by a woman who is suffering from primary pulmonary arterial hypertension. Most people seem not to know that Sildenafil is same as Viagra. But have the same function but the only difference between sildenafil 20 mg and Viagra is the fact that it is recommended for patients suffering from PAH although it also helps men suffering from erectile dysfunction.

In the case of an emergency, you can tell your doctor that you are using Viagra because some physicians are not familiar with the name Sildenafil. Sildenafil popularly known as Viagra has received a lot of professional and consumer advertising. It is important that you note that whenever you’re taking Sildenafil 20mg, it will result in drug abuse if you take Viagra. Most patients have made this costly mistake by taking Sildenafil and also use Viagra.

Can I Get Sildenafil 20 mg Online?

Sildenafil 20mg is a prescription drug and you can hardly by it across the counter without a doctor prescription. This is in other to reduce drug abuse. It is common knowledge that when your suffering from erectile dysfunction and you want to use Sildenafil, the first dosage will be 50mg except you have any health challenge. However, on the other hand, proper test and evaluation need to be carried out by the doctor to know when your lungs are functioning properly which can result in pulmonary arterial hypertension. You can also check out our list of recommended pharmacies.


Sildenafil 20 mg is rare and not too many persons know about it. The most popular dosages are 25mg, 50mg, and 100mg which are used to correct erectile problems. The main purpose of prescribing 20mg is for patients who are suffering from pulmonary arterial hypertension.
It is very important to note that buying Sildenafil 20 mg online can be quite dangerous because they are only sold with a doctor prescription. They are a lot of websites out there that are selling fake drugs.

Sildenafil 20 mg has both liquid and tablet form. The tablet form comes in white color and in a white shape. On the tablet, ‘SDF’ and ‘20’is boldly written on the body of the pill. Apart from a doctor’s prescription, it’s very good to always read instructions that are written on the body of the container as this will also guide you.

Use this drug as directed by your doctor. Using more or less of the dosage may not be in your best interest. If you abuse this pill, then you may likely notice some side effects such as headaches, dizziness, heartburn, loss of memory and so on. This drug can be taken without food but it is advised to eat a meal (but not heavy meal) before you take this drug.

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