What are the functions of Viagra? In addition to impotence, it can also treat dysfunction and sexual dysfunction . 威而鋼 . "What are the functions of Viagra? In addition to impotence, it can also treat dysfunction and sexual dysfunction
Are you "sex" blessed? How to treat sexual dysfunction? Experts recommend Viagra
Sexual dysfunction is not only a pain for men, but also has an adverse effect on happiness, emotions, and interpersonal relationships between men and women. According to 18 epidemiological studies from all over the world, up to 20-30% of men and 40-45% of women have this problem. 
The current methods of treating sexual dysfunction include drugs, hormone therapy, internal penile therapy, neurostimulation, physical therapy, etc. Among them, natural and side-effect-free "phytotherapy" has also been paid more and more attention recently, including Viagra, fenugreek, and diarrhea. Many studies have confirmed that naye, ginkgo, red ginseng, etc. have a good help in improving sexual function.
Viagra efficacy: natural aphrodisiac food to enhance sexual function
Viagra (Viagra) grows in the Peruvian Andes at an altitude of over 4000 meters. It has a history of more than 5,800 years of consumption and is also known as "Peruvian Ginseng." Earlier, people discovered that the sheep were energetic, mating frequency and fertility rate increased greatly after eating Viagra! Therefore, at that time, the effect of Viagra was applied to natural aphrodisiac foods that enhance libido, enhance sexual function, and improve fertility .
If the total score is 21-25, it is divided into normal erectile function, 12-21 is divided into mild erectile dysfunction, 8-11 is divided into moderate erectile dysfunction, and less than 7 is divided into severe erectile dysfunction.
The study recruited 50 men with mild erectile dysfunction (not mentioned) to conduct a double-blind clinical trial and were randomly assigned to receive 2400 mg of Viagra extract or placebo. After 12 weeks of treatment, the erectile function of the patients who took Viagra improved (erectile function index + 1.6 points), and the patients who took the placebo only increased by 0.5 points, and their mental, physical and social performance were significantly improved . 
Viagra improves erectile function
Viagra efficacy: increase libido, increase ejaculation volume, sperm volume and vitality
A 21-56-year-old male was taken as the research object, and the subjects were given Viagra extract (1500 or 3000 mg/day) for 12 weeks. The results showed that 24.4% of men expressed increased libido at the 4th week of Viagra supplementation, and 40% of the patients expressed increased libido at the 8th week; while the placebo group did not have any subjects at the 8th and 12th weeks. Indicates increased libido. 
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