The causes of loud hiccups are related to swallowed air, dietary factors, indigestion and so on.
1. Swallowing air: If the patient eats too fast or too quickly, it is easy to swallow a large amount of air, which will lead to the symptom of loud hiccups after meals.
2. Dietary factors: if the patient does not pay attention to diet, often intake of gas-producing foods, such as sweet potatoes, onions, soy products, dairy products, etc., these gas-producing foods will ferment a lot of gas in the gastrointestinal tract, which will cause the patient to have hiccups with loud sound symptoms.
3. Indigestion: this is also the cause of the patient hiccups loud, consider and gastrointestinal peristalsis slowdown or gastric reverse peristalsis related.
Patients can go to the hospital, cooperate with the doctor to improve the examination, clear the specific causes, and then do the appropriate treatment and therapy.