How to deal with recurrent oral ulcers

Mar 03, 2025 Source: Cainiu Health

Dr. Liu Chao

Introduction

Recurrent oral ulcers may be caused by factors such as weakened immune function, deficiencies in vitamins and trace elements, endocrine disorders, traumatic stomatitis, and recurrent aphthous stomatitis. General treatment and medication may help improve the condition. It is important to seek medical attention promptly and follow the doctor's instructions for treatment. During the treatment process, adjustments to lifestyle habits and dietary patterns should be made to promote recovery.

In general, recurrent oral ulcers may be caused by factors such as low immunity, deficiency of vitamins and trace elements, endocrine disorders, traumatic stomatitis, and recurrent aphthous stomatitis. Improvement can be achieved through general treatment and medication. It is important to seek medical attention promptly and follow medical advice for treatment. Details are as follows:

1. Low immunity: When an individual's immunity is low, the body is more susceptible to bacterial or pathogenic infections, and the defensive capability of the oral mucosa weakens, leading to recurrent oral ulcers. Immunity can be enhanced through a balanced diet, moderate exercise, and adequate sleep.

2. Deficiency of vitamins and trace elements: Long-term deficiency of B-complex vitamins, vitamin C, and trace elements such as zinc and iron can affect the normal metabolism and repair functions of the oral mucosa, increasing the risk of ulcers. The diet can be adjusted to include more foods rich in vitamins and minerals, such as fresh vegetables and fruits.

3. Endocrine disorders: Endocrine imbalances, especially significant hormonal fluctuations in women before menstruation, may lead to incomplete keratinization of mucosal epithelial cells, making them prone to damage and ulcer formation. Long-term late-night activities and high mental stress can also affect metabolism, causing endocrine disorders that trigger oral ulcers. Medications such as Xiaoyao Pills, Wuji Baifeng Pills, and Modified Xiaoyao Pills may be used under a doctor's guidance to nourish blood and regulate menstruation.

4. Traumatic Stomatitis: Traumatic stomatitis is usually caused by injuries such as bites or scratches from sharp foods during eating, leading to mucosal damage and ulcers, accompanied by obvious pain. Treatment should follow medical advice to use medications such as ibuprofen sustained-release capsules, paracetamol tablets, and Huanglian Shangqing tablets.

5. Recurrent Aphthous Stomatitis: Recurrent aphthous stomatitis is a recurrent lip inflammation possibly related to infection, genetic factors, and environmental irritation. It is characterized by small blisters recurring around the lips or on the buccal mucosa, accompanied by significant pain. Under medical guidance, medications such as lidocaine hydrochloride gel, chlorhexidine acetate cream, and cetylpyridinium chloride lozenges can be used for analgesic and anti-inflammatory effects.

During treatment, it is important to follow medical instructions, take medications on time, and pay attention to adjusting lifestyle habits and dietary patterns to promote recovery.

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What fruits to eat for mouth ulcers

Under normal circumstances, patients with oral ulcers can适量 consume fruits such as apples, kiwifruit, pears, strawberries, and starfruit to supplement vitamins, which helps promote the repair and healing of ulcerated areas. Patients should maintain a light diet, avoid spicy and irritating foods, and pay attention to maintaining good oral hygiene. Excessively sweet fruits should be avoided to prevent irritation of the ulcerated area, which could exacerbate pain.

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How can a person develop mouth ulcers?

In general, mouth ulcers may be caused by factors such as high mental stress, nutritional deficiencies, recurrent aphthous ulcers, herpetic gingivostomatitis, or traumatic oral ulcers. It is recommended to seek timely medical attention, identify the underlying cause, and receive symptomatic treatment under a doctor's guidance. In daily life, maintain good oral hygiene by brushing teeth in the morning and evening, rinsing the mouth after meals, and avoiding excessively hot or spicy foods.

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Can oral ulcers be transmitted to another person?

In general, whether oral ulcers are contagious depends on their specific type. Common recurrent oral ulcers are not contagious; however, oral ulcers caused by viral or bacterial infections may be transmitted to others. It is important to maintain good oral hygiene in daily life, including brushing teeth morning and night, rinsing the mouth after meals, and avoiding sharing toothbrushes or eating utensils with others.

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Which vitamin deficiency causes oral ulcers?

In general, oral ulcers may be related to deficiencies in vitamin B₂, vitamin B₁₂, vitamin C, vitamin B₁, and folic acid. If oral ulcers occur frequently, it is recommended to pay attention to a balanced diet and consult a healthcare professional when necessary. In daily care, one should consume more fresh fruits and vegetables, whole grains, lean meats, eggs, and other foods rich in the aforementioned vitamins, and maintain good oral hygiene.