Prostatitis recurrence and long treatment reasons summary: 1, sedentary, especially playing cards, games (the deep reason we all understand). 2, not exercise, often stay up late, overworked. 3, a long time without sex, sexual life is too frequent, irregular, or excessive masturbation. 4, sex or masturbation often hold sperm not ejaculate. 5, often exposed to stimulating images or videos, but the sexual desire is not released. 6, often drink alcohol or alcohol abuse. 7, over-eating mutton, dog meat and other large spicy and hot products. 8, urination or ejaculation after urination often forceful public urination. 9, excessive excessive anxiety. Strictly speaking, prostatitis has little impact on sexual function and fertility, there is no necessary connection, especially not with prostate cancer.