This mudra is made by touching the tips of the thumbs, the ring finger and the middle finger and keeping the remaining two straight.
Any foreign matter in the body gets thrown out and the body is purified. Practicing this mudra cures constipation, piles, vata-dosa, diabetes, obstruction in passing urine, problems related to the kidneys, teeth troubles, etc. it is a beneficial mudra for the stomach. It helps in heart related problems and causes perspiration.
This mudra is diuretic.