5 EASY FACTS ABOUT CODEINE CAN YOU DRIVE DESCRIBED

Sphincter of Oddi Spasm. The sphincter of Oddi is a muscular valve in your body that controls the flow of bile and digestive juices within the pancreas into the small intestine. When this valve spasms, it may well really feel like getting a tight muscle cramp, leading to pain and blocking the move of those juices, which can lead to discomfort and d