K31: Other diseases of stomach and duodenum
K31.3: Pylorospasm, not elsewhere classified
The stomach is located in the upper abdomen. The stomach has a curved shape, creating a big curve and a small notch. The stomach is made up of different sections. Food reaches the entrance to the stomach through the gullet (oesophagus). The food is then transported into the body of the stomach. The fundus of the stomach is located at the top of the stomach. Air often collects there. There is a small extension further down in the stomach. This is the section in front of the end of the stomach or pyloric orifice. There is a sphincter muscle, the pylorus, at the end of the stomach. The pylorus transports the food in portions into the small intestine.
Your pylorus is cramped. As a result, the end point of your stomach has got narrower. If the end point of your stomach is too narrow, it will be more difficult for food to get from the stomach into the intestine. As a result, you may have to vomit after eating. It is also possible that you will have abdominal pain. You might lose weight.
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For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.