Viagra is a medicine to treat erectile dysfunction or impotence. This drug is often referred to as the blue pill and is considered a strong medicine.

Well, below are the benefits to the use of the drug Viagra you need to know.

Viagra

Viagra is a drug containing sildenafil which aims to treat male sexual function problems (impotence or erectile dysfunction-ED).

Sildenafil works by increasing blood flow to the penis to help men get and maintain erections.

This drug does not protect you from sexually transmitted diseases such as HIV, hepatitis B, gonorrhea, syphilis. Therefore, the best step is to use a latex condom.

This drug is also sold under the name Revatio to treat the problem of pulmonary arterial hypertension (high blood pressure in the lungs) in adults. This medication should also not be taken with Viagra, except as directed by your doctor. viagra en farmacias españolas precio

Viagra Dosage

Viagra drugs certainly also have certain doses that must be considered. Make sure you do not take this drug as long as you don’t know the exact recommendation from your doctor or pharmacist.

The dose of Viagra is one tablet 25/50/100 mg. You can drink it 1 hour before sexual intercourse. The maximum dose for you to take this drug is 100 mg per day.

However, the dose of Viagra to treat pulmonary hypertension will be determined by the doctor.

Side effects

Some side effects may occur after you take Viagra. Some of them are dizziness, headaches, redness and stomach aches.

Not only that you can also experience changes in vision such as increased sensitivity to light, blurred vision, or difficulty distinguishing blue and green.

If any of these effects do not disappear or worsen, tell your doctor immediately. To reduce the risk of dizziness and mild headaches, wake up slowly when rising from a sitting or lying position.

Sexual activity can put extra pressure on the heart. If you have heart problems and experience one of these serious side effects during sex, stop using Viagra immediately.

Viagra usage warning

You should not use Viagra medicine if you have an allergy to sildenafil, or if you are taking medication to treat pulmonary arterial hypertension. Also, be sure to avoid taking Viagra if you are also using nitrate medicine for chest pain or heart problems.

Taking both drugs together will cause a drastic reduction in blood pressure and can be fatal.

To make sure Viagra is safe for you, don’t hesitate to tell your doctor if you have experienced some of these diseases:

  • Heart disease or heart rhythm problems.
  • Coronary artery disease.
  • Heart attack.
  • Stroke or congestive heart failure.
  • High or low blood pressure.
  • Liver or kidney disease.
  • Blood cell disorders such as sickle cell anemia, multiple myeloma, or leukemia.
  • Bleeding disorders such as hemophilia.
  • Gastric ulcer.
  • Penile physical deformities (such as Peyronie’s disease).

Viagra can reduce blood flow to the eye nerves and cause sudden vision loss.

This occurs in a small number of people who use sildenafil, most of whom also suffer from heart disease, diabetes, high blood pressure and those who smoke or are over 50 years old.

Avoid giving this medicine to anyone under the age of 18 without a doctor’s recommendation.

How Viagra works

Erections occur when nerves in the penis have been stimulated. Then, the muscles around the corpus cavernosa relax and let the blood flow in. This will later cause you to experience an erection.

The use of Viagra prevents your nerves from communicating properly with the brain and blood does not flow properly into the corpus cavernosa.

When the Viagra medicine works

Viagra will usually start working 30-60 minutes after you drink it in the form of oral tablets. It might also take up to two hours to work.

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Take the blue pill. Image source: http://shutterstock.com

Viagra doesn’t work alone. You still need to feel sexually aroused to get an erection. Feeling relaxed and comfortable can also help Viagra work faster.

Upon entering the first 12 minutes after you take this drug it will usually be quickly absorbed by the body and in some men, they will immediately experience an erection quickly.

Then at the 27th minute, if there is no change after 15 minutes of taking Viagra, an erection will usually occur after half an hour. In this period, the drug binds to the enzyme PDE5 and reduces blood flow.

Starting at 57 minutes Viagra has reached its maximum erection potential. The drug reaches the highest blood concentration and because of this, manufacturers of Viagra recommend a gap of taking the pill before having sex between one and one and a half hours.

Every hour the drug stays in the body, the effect will be reduced by as much as 50 percent. Viagra users are often confused and think this four-hour time with an erection does not stop for 4 hours.

Viagra for women

Reporting from everydayhealth.com , the FDA has not approved the drug Viagra can be consumed for sexual dysfunction in women, so it is not possible to affect unborn babies. Even so, Viagra is not expected to be dangerous during pregnancy.

But you should talk to your doctor if you are pregnant or planning to become pregnant while taking this medicine.

Until now it is not known whether Viagra can enter breast milk or not. If you want to use this medicine you should consult a doctor first before breastfeeding.

Correct use of Viagra

Make sure you don’t randomly increase the dose without a doctor’s recommendation. This can lead to an overdose risk. It is highly recommended to store this blue pill in a cool, dry place and keep it out of the reach of children.

This drug only serves to help erect. Therefore, for an erection to occur, you who use this drug still have to get sexual stimulation during intercourse.

But for those of you who suffer from erectile dysfunction, Viagra is not necessarily the right treatment. You must know exactly what the cause and severity are.

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