“…According to the National Institutes of Health (NIH), prostatitis is stratified into four categories (Table 1) with several etiologies and mechanisms related to CPPS (Table 2). Also, researchers have determined some risk factors for prostatitis, which include phimosis (Van Howe, 1998), urethral catheterization, transurethral surgeries with positive urine culture (Meares, 1998), intraprostatic ductal reflux (Kirby, Lowe, Bultitude, & Shuttleworth, 1982), and unsafe sex, specifically rectal intercourse (Berger, Krieger, Paulsen, & Holmes, 1987), and any anatomic or physiologic dysfunction of the urinary system that increase abnormally the urine flow pressure can predispose men for prostatitis (Ghobish, 2002). It has also been proposed that CPPS is a condition that affect men who are anatomically or genetically susceptible, and that an interaction between immunologic, inflammatory, psychological, endocrine, neurological, and muscular mechanisms is responsible for this disorder (Nickel, 2016;Pontari & Ruggieri, 2004).…”