There are many reasons for hiccups, including mental stimulation, improper diet, digestive disorders, and lesions around the diaphragm. If the symptoms are serious, you need to actively seek medical advice to clarify the diagnosis and give reasonable treatment. Common causes 1. mental stimulation: if you are mentally stimulated or angry, you may experience hiccups all the time; 2. improper diet: eating spicy and irritating food or eating too much or too fast can stimulate the diaphragm and cause hiccups all the time; 3. digestive disorders: digestive disorders can lead to gastrointestinal distention and gas rebellion, which may cause hiccups all the time; 4. peridiaphragmatic lesions. Lesions around the diaphragm stimulate the diaphragm and can lead to repeated hiccups. Treatment 1. Generally, holding your breath, drinking water, shifting your attention and taking deep breaths can help relieve symptoms. In addition, you should keep your mood relaxed and reduce the stimulation of bad emotions in your life. 2. Avoid overeating and cold, spicy and irritating food; hiccups can be relieved for a short time by suspending eating and taking deep breaths when eating; 3. If hiccups are frequent or last for more than 24 hours, they are called persistent eruptions and are mostly secondary to certain diseases, so you should go to the hospital promptly. If you have digestive disorders, you can take oral liver and stomach pills to regulate gas and stop hiccups; if you have lesions around the diaphragm, it is recommended to improve chest CT for further clarification.