Significance of Testing
What is sexual dysfunction?
New Survey Shows that half of the men aged 40 to 70 have experienced sexual impotence.
Causes of sexual dysfunction
- Mental: Work、Stress
- Physical: Chronic illness such as diabetes and high blood pressure
Other than the physiological effect of erectile dysfunction such as lack of hardness, premature ejaculation, and ejaculation pain, it may also cause a negative psychological impact on sexual experiences.