Hard and bulging stomach may be caused by overeating, or it may be caused by stomach cancer, stomach lymphoma and other diseases.
1. Eating too much: if eating too much, it can cause food to be retained in the stomach, thus leading to hard and bulging stomach.
2. Gastric cancer: it refers to malignant tumors originated from the epithelium of gastric mucosa. It mainly manifests as discomfort or pain in middle and upper abdomen, nausea, vomiting, loss of appetite, acid reflux, belching, vomiting blood, black stool, abdominal mass and other symptoms, which can also cause hard and bulging stomach.
3. Gastric lymphoma: it refers to malignant tumors originated from stomach and originated from lymphatic tissues of gastric mucosa lamina propria or submucosa. Mainly manifested as abdominal pain, vomiting, abdominal masses and other symptoms, can also cause the stomach hard bulging.
There are many other causes of hard bulging stomach, you should consult a doctor in time to find out the cause of the disease and follow the doctor’s advice for further treatment or therapy.