1) A sitz bath involves submerging a patient's perineal area in warm water to aid healing of perineal wounds, reduce pain and swelling, and promote relaxation and increased circulation.
2) The procedure involves having the patient sit in a basin of warm water between 105-110°F for 20 minutes while contracting and relaxing their anal sphincter muscles.
3) The patient is monitored during the procedure and it is discontinued if any adverse effects like dizziness or weakness occur.