Stomach pain in girls may be caused by physiological or pathological factors, and can be treated with food such as congee, ginger sugar water, or drugs such as omeprazole and magnesium aluminum carbonate. 1. Physiological factors: girls in physiological period can appear stomach pain, in physiological period due to changes in the level of hormones in the body as well as abdominal cold and other reasons, may lead to pain in the stomach. Attention should be paid to the warmth of the stomach, you can hold a hot water bag to keep warm and regular diet, do not touch cold, sour and spicy stimulating food in a short period of time, you can drink ginger water to ease the pain. 2. Pathological factors: common diseases include peptic ulcer, gastroenteritis, gastrointestinal dysfunction and other factors. ① peptic ulcer: mainly gastric ulcer, duodenal ulcer, regular, paroxysmal, periodic abdominal pain. Mainly through the inhibition of gastric acid to carry out treatment, commonly used drugs are omeprazole, ranitidine and other drugs. ② gastroenteritis, gastrointestinal dysfunction: can cause stomach pain, bloating, diarrhea, nausea and other discomforts, can be given levofloxacin, magnesium alumina carbonate chewable tablets, trimethoprim maleate, scopolamine and so on. Girls with stomach pain, such as adjusting diet and warmth effect is not obvious, or pain aggravation, it is recommended to consult the gastroenterology department in a timely manner, a clear cause of the disease, the cause of the treatment, the doctor’s guidance under the use of medication, avoid self-medication, and mislead the condition.