Gastric Antral Vascular Ectasia (GAVE) is a medical condition that causes dilated blood vessels in the stomach. It is also known as watermelon stomach or gastric antral vascular lesions. Other synonyms for GAVE include antral vascular ectasia, antral erosions, and angiodysplasia. The condition is often associated with chronic liver disease, autoimmune disorders, and connective tissue disorders. Symptoms can include abdominal pain, nausea, vomiting, and blood loss. Treatment options include endoscopic therapy, medication, and surgery in severe cases. Early diagnosis and treatment can prevent complications such as bleeding and anemia. Regular monitoring and follow-up care are necessary for individuals with GAVE.