Mesenteric Venous Thrombosis (MVT) is a condition where a blood clot forms in the veins that drain blood from the intestines. This blockage can reduce blood flow, leading to tissue damage and potentially causing severe abdominal pain. MVT can occur due to various factors, including dehydration, surgery, or underlying conditions like cancer. Symptoms of MVT may include abdominal pain, nausea, vomiting, and diarrhea. Diagnosis typically involves imaging tests such as CT scans or ultrasound to visualize the blood vessels. Treatment often includes anticoagulant medications to dissolve the clot and restore normal blood flow.