Meal-linked pain plus weight loss needs careful assessment
In the appropriate risk setting, predictable pain after meals and progressive food avoidance may merit evaluation of intestinal blood supply.
Several explanations may be worth exploring
- Chronic mesenteric ischemiaIn selected patients, impaired intestinal blood flow causes food-triggered pain and weight loss.
- Functional dyspepsiaAltered stomach accommodation or sensitivity may cause post-meal pain.
- Pancreatic or other diseaseAtypical or progressive symptoms may require targeted evaluation.
- Biliary disorderSome bile-duct or gallbladder dysfunction is not shown by routine ultrasound.
- GastroparesisDelayed emptying can cause early satiety and nausea.