Side effects of taking Viagra

If a man cannot be "vigorous and high-spirited", he will not be able to satisfy his significant other. Moreover, according to investigations by relevant departments, if the sexual life between husband and wife is not harmonious, it will have a great impact on the relationship between the couple. Therefore, many male friends use various methods to make themselves stronger, and some even try to take Viagra to enhance their sexual ability.

Although taking Viagra can improve male sexual ability in a short period of time, long-term use will have certain side effects. However, many male friends do not know the side effects of taking Viagra, so they will know to be restrained when taking it, which will only aggravate its harm.

A survey shows that there are currently more than 8 million patients taking Viagra worldwide. Spot checks found that more than 20% of people experienced adverse reactions, including systemic, cardiovascular, respiratory and digestive (digestive food) system reactions. Even the manufacturer, Pfizer, has modified the original label of Viagra, listing clearer warnings about people who should not take the drug or the dangerous symptoms that may occur after taking the drug. So, what are the side effects of Viagra?

1. Headache: Clinical trials have found that about 13% of people experience headaches after taking the drug, and some individuals suffer from severe headaches. The larger the dose, the more severe the headache.

2. Dizziness: About 3% of the patients may experience temporary blurred vision, and some may even experience the illusion of seeing blue light. The U.S. Aviation Administration prohibits pilots from flying within 6 hours of taking Viagra in order to prevent flight accidents.

3. Fainting: This medicine may cause a sudden drop in blood pressure. If you take nitroglycerin (oil food) and other medicines at the same time, you will often immediately experience dizziness or even fainting symptoms.

4. Abnormal erection: Men with urethritis or leukemia may have prolonged erection after taking the drug, which will damage the genital muscle tissue and even aggravate impotence. If your erection lasts more than 4 hours, you should seek medical attention immediately.

The side effects of taking Viagra are not only the above, but it may also cause cardiovascular and cerebrovascular diseases. In severe cases, it may cause permanent impotence and even infertility. Seeing its serious side effects, I hope that all male friends can nourish their bodies through normal diet therapy instead of continuing to take it!