What causes a bitter taste in the mouth in the morning, and how can it be resolved?
Morning bitterness in the mouth may be caused by dietary factors, oral ulcers, gastritis, or other reasons. It can be improved through general treatments or medication. Specific analyses are as follows:
1. Dietary factors
Consuming excessive bitter foods, such as bitter gourd or chicory, may lead to a bitter taste in the mouth. If no other symptoms are present, this is considered normal and does not require special treatment. Reducing intake of bitter-tasting foods in daily diet is recommended.
2. Oral ulcers
Oral ulcers are a common oral condition. When present, large amounts of bacteria may develop in the mouth, causing saliva to taste bitter, along with symptoms such as local redness, swelling, and pain. Patients may use medications such as Bingbor Powder (Ice Boron Powder) or Cetylpyridinium Iodide Lozenges under medical guidance.
3. Gastritis
Patients with gastritis may experience acid reflux, where stomach acid flows back into the esophagus and mouth, irritating the oral mucosa and causing a bitter taste. Under a doctor's supervision, patients can take medications such as omeprazole enteric-coated capsules or amoxicillin capsules to relieve symptoms.
Besides the above causes, bile reflux esophagitis, cholecystitis, or chronic hepatitis could also be responsible. Some conditions may even require surgical treatment. As various factors can cause these symptoms, accurate diagnosis and appropriate treatment should be based on individual circumstances. If symptoms persist or worsen, prompt medical consultation is advised.