Sourness in the mouth after eating is considered to be related to dietary factors, and may also be due to reflux esophagitis, gastritis and other diseases.
1. Dietary factors: If you often like to eat acidic foods, such as oranges, oranges, lemons, etc., you may experience acidity after eating.
2. Reflux esophagitis: If there is reflux esophagitis, food reflux into the mouth, oral secretions increase may appear such symptoms.
3. Gastritis: If you have gastritis, this symptom may occur when stomach acid secretion increases and refluxes into the throat.
Usually need to pay attention to regulate the diet, keep a light diet, eat less too sweet, too sour, too spicy food, the disease needs timely medical attention.