A sitz bath tub for prostatitis has a good therapeutic effect. Many prostatitis patients experience vague pain and discomfort in the perineum, lower abdomen, and sometimes soreness in the suprapubic and inguinal areas. Pain can be relieved through warm water sitz baths, and the main purpose of relief is to improve the patient’s quality of life. Through the sitz bath can reduce the local inflammation, promote the absorption of inflammation, recommended once a night defecation, and then hit a basin of warm water for sitz bath, each time sitz bath 5-10 minutes, sitz bath anus to carry on non-stop contraction, so that can effectively relieve the symptoms. Prostatitis should be treated with standardized medication and combined with physical therapy for better results.