Just eat a full meal is generally not recommended to lie down, which can easily cause indigestion, gastroesophageal reflux, hyperlipidemia and other diseases. 1. indigestion: just eat a full meal lying down, easy to make the gastrointestinal tract peristalsis slow down, food in the stomach storage time is longer, easy to indigestion, so eat a full meal should be at least half an hour before lying down to rest. 2. Gastroesophageal reflux: lying down just after eating a full meal, this position is easy to make food and stomach digestive juices may reflux into the esophagus, the patient may appear heartburn, cough and other symptoms. 3. Hyperlipidemia: just eat a full meal lying down is easy to make the body fat accumulation more and more, leading to excessive obesity, excessive body fat, triggering dyslipidemia, hyperlipidemia. Just eat a full meal can lie down, there are many hazards to the body, it is recommended to eat a full meal and then lie down after appropriate activities, which is more conducive to the digestion of food, but also to avoid the formation of obesity.