Ideas in this flowchart

• Sexual dysfunction poses public health problems.
• It is related to public health issues.
• It affects people’s happiness and general well-being.
• The National Health and Social Life Survey examined its prevalence.
• The prevalence of sexual dysfunction was higher among women than men.
• Lack of sexual desire was the most common problem among women.
• Premature ejaculation was the most common sexual problem among men, rather than erectile dysfunction.