Continuous hiccups for three days can not stop generally considered to be bad eating habits, indigestion, mental factors, organic diseases, it is recommended to regulate in several ways: change eating habits, chewing and swallowing slowly, life relaxation of the mind, eliminate tension. Can also be appropriate to use some of the drugs to help digestion. 1. Bad dietary habits: some people eat too much, too fast, drink carbonated beverages, eat too much gas-producing food can cause hiccups, usually pay attention to chewing and swallowing, do not drink carbonated beverages, do not eat or eat less potatoes, onions and other gas-producing food to relieve hiccups. 2. Indigestion: some people eat too much difficult to digest or the existence of gastrointestinal tract peristalsis function is reduced, may also cause hiccups, it is recommended to choose the gastric digestive tablets, lactobacillus tablets and other medications, but also need to pay more attention to a light diet, appropriate exercise and so on to improve the symptoms. 3. Mental factors: excessive excitement and tension, hot and cold stimulation can also cause hiccups, this time you need to eliminate tension, avoid stimulation, if necessary, under the guidance of a doctor to use some sedative drugs, such as: diazepam. 4. Organic lesions: some people suffer from reflux esophagitis, intestinal obstruction, mediastinal lesions, chronic gastritis and other diseases, hiccups can also occur more than one situation, this time under the guidance of the doctor to take metoclopramide, domperidone and so on to improve the symptoms, and if necessary, surgical treatment. If the hiccups do not stop for a long time, it is recommended to go to the hospital in time to determine whether there are organic lesions, and carry out targeted treatment.