Heartburn in pregnant women can be relieved by daily diet, regular bowel movement and more exercise. 1. Daily diet: In terms of diet, it is recommended that pregnant women maintain the principle of small meals, which can reduce the burden on the gastrointestinal tract, and at the same time can achieve the relief of heartburn symptoms in pregnant women. Also pay attention not to eat spicy and stimulating foods, and do not drink carbonated beverages, to avoid irritation of the gastric mucosa, aggravating the symptoms of heartburn. 2. Regular defecation: It is recommended to eat more vegetables and fruits, and drink a glass of warm water in the morning, which can achieve regular defecation and help to reduce the symptoms of heartburn. 3. More exercise: it is recommended that pregnant women do not eat and lie down, should stand for a while after eating, or walk around a little bit, on the gastrointestinal tract digestion is helpful, and at the same time can reduce the burden on the gastrointestinal tract, improve the symptoms of heartburn. For heartburn is very serious pregnant women, should seek medical treatment as soon as possible to avoid affecting the health of pregnant women and fetuses. It is recommended that pregnant women with heartburn symptoms, do not rely on long-term infusion treatment, should improve the symptoms of the condition, to avoid long-term infusion affect the growth and development of the fetus.