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الاحد: 07 ديسمبر 2025
  • 24 November 2025
  • 19:24

Khaberni - British doctors have warned against taking recurrent mouth ulcers lightly, stating they could be a sign of serious diseases.

British family medicine specialist Dr. Ellie Cannon explained that these ulcers are small tears in the mouth's lining, usually appearing on the inner surface of the lips or on the cheeks or tongue, and can cause severe pain and difficulty in eating or speaking.

The doctor says that most cases are not serious, and the ulcers tend to heal spontaneously within one to two weeks. However, if they persist for more than three weeks, it is a warning sign that requires a doctor's consultation, as they might, in rare cases, be an early sign of mouth cancer or a symptom of Crohn's disease, a chronic inflammatory disorder that affects the digestive system.

Doctor Ellie mentions that many people turn to products like "Bonjela" to alleviate the pain, although these preparations do not treat the ulcers themselves but only work to reduce the feeling of burning.

Also, using an antibacterial mouthwash like "Chlorhexidine" may help prevent secondary infections that increase the pain, but it does not speed up the healing process.

Hidden factors that may cause ulcers
Doctor Cannon points out that there are many factors that increase the likelihood of developing ulcers, including: a deficiency in Vitamin B12, which is essential for nerve health and the lining of the mouth, dietary triggers such as coffee, chocolate, and peanuts, which some patients notice cause them frequent irritation, stress and tension, as studies indicate a link between psychological stress and weakened mucous membranes in the mouth.

Among the most important triggers, according to the doctor, is "Sodium Lauryl Sulfate" found in most commercial toothpastes. This substance is used to produce cleaning foam, but it may directly irritate the mouth's lining in many individuals, increasing the likelihood of developing ulcers.

Doctor Ellie advises those who notice this correlation to switch to toothpastes that are free from "Sodium Lauryl Sulfate," an option widely available in the market.

Summary of the medical warning
Doctor Cannon emphasizes that mouth ulcers are not always just a minor problem, and that their recurrence or persistence for long periods should be taken seriously. She advises patients to track dietary triggers, check "B12" levels when the problem recurs, stay away from irritating toothpaste, and it is crucial to consult a doctor if unusual symptoms appear or the ulcer persists for more than three weeks.

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