Viagra is an effective drug for the treatment of erectile dysfunction in men. It is a drug for the treatment of erectile dysfunction in men. Although it is effective, it is three-point poisonous medicine. If you take too much, it will definitely have certain side effects. Therefore, I advise the majority of men not to cause themselves regretful pain for the sake of temporary pleasure.
What is Viagra?
Viagra, also called sildenafil, is a drug used to treat impotence. Its basic pharmacological effect is to dilate the blood vessels of the cavernous body of the penis to congest the penis, thereby achieving the purpose of increasing the hardness of the penis. Common side effects of Viagra are headache, flushing, and stomach upset. The reason is related to its vasodilator effect. It is recommended not to combine Viagra with nitrates. In order to avoid serious adverse reactions.
How long does it take for Viagra to take effect?
Generally, after taking Viagra, it takes about 30 minutes to take effect, and it needs to be stimulated by the opposite sex at the same time to take effect quickly, so that you can have sex. Viagra has relatively serious side effects. After eating, symptoms such as facial flushing, dizziness, and headache may appear. It is recommended not to take it for a long time.
top 10 side effects of viagra
1: Infertility. American experts have reported that young men who take Viagra for a long time are likely to increase the possibility of infertility.
2: Dizziness. For people with different physiques, it may cause a sudden drop in blood pressure. If they take nitroglycerin and other drugs at the same time, they will often feel dizzy or even fainted immediately.
3: Headache. In clinical trials, it was found that about 15% of people experienced headache symptoms after taking it, and the greater the dosage, the more severe the headache.
4: Dyspnea during sleep. Obstructive sleep apnea is a common condition that occurs when the soft tissues of the throat collapse during sleep, blocking the airway and causing short-term cessation of breathing. Erectile dysfunction has a high incidence in patients with obstructive sleep apnea. When these patients take Viagra, it may cause congestion of the upper airway, which can aggravate breathing disorders.
5: Lower blood pressure. When Viagra is mixed with heart drugs such as nitroglycerin and nitrates, blood pressure can drop rapidly and even be life-threatening.
6: Vertigo. Sampling experiments show that 3% of the population will experience symptoms of transient blurred vision, and some will also experience hallucinations of seeing blue light.
7: Temporary deafness. According to FDA reports, Viagra can cause deafness, and about one-third is temporary deafness.
8: Cover up cardiovascular disease. Impotence can be a sign of cardiovascular disease, heart disease and cancer, and the use of Viagra can mask this obvious feature.
9: Abnormal erection. It will hurt the musculature of the genitals and even aggravate impotence.
10: Permanent impotence. Long-term use of Viagra can lead to drug dependence and even the possibility of permanent impotence
Is it harmful to take Viagra once in a while?
As for the frequency of use, taking Viagra once in a while, as prescribed by a doctor, is generally safe for most men. However, it is important to follow the recommended dosage and not exceed it. Misuse of Viagra, such as taking it more often than prescribed or taking it without a prescription, can increase the risk of side effects and potentially harmful interactions with other medications.
