Viagra Side Effects. Is Viagra Safe?

The effectiveness of Viagra is proven by millions of thankful users worldwide. But what about its safety? Can Viagra cause any side effects? Let’s have a detailed look at Viagra’s safety.

Viagra is a product of the pharmaceutical industry. It is an artificially created medication. Like any other drug sold in the drugstores, Viagra can be the reason for developing certain side effects. However, it doesn’t make the use of this drug dangerous.

Any doctor will tell you that when prescribing a medication to the patient, it always goes about comparing possible risks and the potential benefits. And if the benefits prevail, you get a prescription for the drug. The same scheme works for Viagra.

Some people are more inclined to develop unwanted reactions to the drug. It is mostly connected with the major health conditions these people suffer. Therefore, it is crucial to consult a medical specialist and get approval for taking Viagra pills.

Viagra Side Effects

Viagra Side Effects Statistics

Countless clinical studies and trials have been held since 1989 when Viagra was first discovered regarding its safety and side effect incidence. One of the biggest of them lasted for four years. Almost a thousand men suffering from ED took part in it. Some of them belonged to the special groups of patients based on their major health conditions. Except for ED, these men also suffered hypertension, diabetes, and hyperlipidemia.

The rate of discontinuation because of side effects was only 3.8%, whereas the rate of satisfaction with the drug’s effect was 94%.

Overall, about 25% of men taking Viagra for ED experience light-to-moderate side effects. Most common of them are:

  • Headache;
  • Dyspepsia;
  • Flushing;
  • Nasal congestion;
  • Vision changes;
  • Dizziness.

Reasons for Side Effects Appearance

We’ve already mentioned that some patients are more likely to develop Viagra side effects. They are often associated with the vasodilatory properties of the medication.

Viagra works by relaxing the smooth muscle tissue of the male sex organ. Besides, it stimulates the widening of the penile arteries thus increasing the inflow of blood to the area. Despite being most effective in the improvement of the blood flow to the genitals, Viagra’s muscle relaxation effect also spreads to the other organs.

Widening of the arteries leading to the face and brain, Viagra induces facial flushing and headaches. Even though these are the most common side effects, they affect not more than a quarter of all Viagra users.

Gastroesophageal reflux is another side effect of Viagra men can suffer from. The heartburn appears because of the relaxation of the sphincter muscle that normally prevents the flow back of the stomach acid to the esophagus. Still, this side effect is temporary and usually doesn’t cause any serious problems.

Men suffering from low blood pressure may feel dizzy when on Viagra because of the widening of the blood vessels it induces. Therefore, it is recommended to use lower doses of the drug to prevent any unwanted reactions.

Side Effects Dosage Dependence

The studies prove that the incidence and the severity of Viagra side effects are strongly associated with the dose taken. The safest dose, which causes the fewest and the lightest side effects, is Viagra 25 mg. It is commonly recommended as a starting dose for men older than 65.

Choosing 50 mg or 100 mg doses, men increase the risks for experiencing some unwanted reactions. A doctor’s consultation can help you select the right dosing regimen and prevent or minimize any side effects of the drug.

Viagra Warnings and Contraindications

Men suffering from the following health problems should take Viagra only if their healthcare provider considers that the potential benefits prevail the possible risks.

  • Serious heart health issues that make any activity, including sexual, dangerous to life;
  • A recent history of a stroke or heart attack;
  • NAION, retinitis pigmentosa;
  • Severe renal or hepatic impairment;
  • Deformations or scarring of the penis.

PDE5 inhibitors, Viagra being one of them, can provoke a painful erection (priapism) or erection lasting for more than 6 hours. Even though the incidence of such a reaction is extremely rare, some health conditions increase the risks. Here belong sickle cell anemia, multiple myeloma, and leukemia. Cases of priapism in medical history are also a reason to question the safety of using Viagra by the patient.

Viagra Severe Side Effects

A very low percentage of men treating erectile dysfunction with Viagra experience serious side effects. Still, forewarned is forearmed, so you’d better know about them before taking a pill. The adverse reactions that need doctor’s attention can be the following:

  • Changes in vision (blurred vision, color blindness, sensitivity to light);
  • Partial or complete hearing loss, ringing in the ears;
  • Chest pain;
  • Severe dizziness;
  • Hypersensitivity reactions (rash, swelling of the face, tongue, throat, difficulty breathing).

In the majority of cases, severe side effects affect men who have ignored the recommendations of the doctors concerning the dosing regimen or those who have had some contraindications to Viagra intake.
Following all the recommendations for Viagra treatment, you can significantly reduce the risks for any unwanted reactions and experience all the benefits Viagra can offer without any negative consequences for your health.