You can drink milk if you have a lot of stomach acid, but avoid drinking frozen or yogurt. Milk has a high nutritional value, which is rich in protein and calcium, but also contains a variety of trace elements, stomach acid people drink some appropriate to supplement the body nutrients, the health benefits. People who have a lot of stomach acid due to gastric mucous membrane damage, gastric protective barrier is damaged, drink some warm milk can also play a role in protecting the gastric mucous membrane. However, people with a lot of stomach acid should avoid drinking frozen milk, so as not to cause stimulation of the gastric mucosa, so that the secretion of gastric acid increases, resulting in aggravation of the condition. You also can’t drink yogurt, because yogurt is an acidic substance, which will also stimulate the secretion of gastric acid to increase, which is not conducive to the recovery of the disease. Stomach acid need to actively go to the hospital, under the guidance of the doctor for treatment, usually diet to light and easy to digest, avoid eating cold spicy stimulating food, do not eat too greasy food.