<qa>  What is the cause of LUTS?Lower urinary tract symptoms LUTS represent a widespread health problem that negatively affects the quality of life QoL of majority of the male aging population. Although LUTS are not life threatening, these symptoms include urinary retention, voiding difficulty, frequent feeling of urinary urgency, and nocturia, all of which negatively affect the daily functions, sleep quality, and sexual activities of patients. Despite the proven effectiveness of conventional pharmacological therapies, most men are reluctant to try these treatments because of perceived side effects and potential complications. Other non-invasive complementary treatments for LUTS should be explored because of the limitations of pharmacological therapy. 