Deep breathing stomach pain has the following causes: 1, chronic gastritis caused by Helicobacter pylori, peptic ulcer and other diseases, with deep breathing diaphragm pull leads to cause pain, can be further medical examination, such as C14 urea breath test, etc., to clarify the cause and the presence of H. pylori infection, can apply triple or quadruple therapy to eradicate; 2, neuritis caused by, can be under the guidance of doctors to take drugs such as nerve nutrition, such as methylcobalamin tablets to relieve pain. Such as methylcobalamin tablets to relieve pain; 3, strenuous exercise without rest after eating, resulting in appendicitis or food stimulation of the stomach and intestines to produce pain; 4, enteritis, digestive tract obstruction, when the deep inspiration pressure in the abdominal cavity changes, will stimulate the cause of pain; 5, local soft tissue injury caused by trauma, in the inspiration of the thorax becomes large resulting in pain; 6, irregular diet caused by taking raw, cold, spicy, stimulating food, overeating and inhalation of too cold air.