What are the side effects and adverse reactions of taking Viagra?

Of course, taking Viagra also has side effects, such as dizziness, dizziness, cardiovascular diseases, low blood pressure, permanent impotence, glaucoma and so on. Everyone's physique is different, and the side effects are also different. Anyway, taking Viagra for a long time will cause dependence and aggravate impotence. Viagra is not recommended. If you want to improve your sex life, you can try local remedies. That's how I improved it, without any side effects, and it was very safe.