

Li Cui

About me
Graduated with a master's degree in Clinical Dentistry from Central South University in 2008, has been engaged in clinical dentistry for 9 years, currently a Ph.D. student at the School of Materials Science and Engineering at Central South University. A member of the Chinese Stomatological Association, a member of the Dental Pulp Committee of the Hunan Branch of the Chinese Stomatological Association, a member of the Hunan Oral Health Management Committee, and has extensive clinical experience.
Proficient in diseases
Diagnosis and treatment of dental caries, pulpitis, various types of periapical periodontitis, periodontitis, dental implant surgery.

Voices

Is periodontitis grade II serious?
The patient suffers from periodontitis and is in the second stage. At this point, it is recommended that the patient promptly undergo dental treatment. This can effectively alleviate symptoms and control the disease progression. It may not achieve complete cure, but it can prevent the further development of gingivitis, control the condition, and prevent some gum recession. If treatment is not administered, it may worsen and lead to loose teeth, so it is advised that patients take timely control measures. Additionally, patients should avoid eating spicy and stimulating food, as well as overly hot or hard food that can long-term irritate the gum tissue. Regular brushing in the morning and evening, rinsing the mouth after meals, and using dental floss to remove food residue in the mouth can help treat periodontitis.

Why does gingivitis cause the gaps between teeth to become bigger?
If the patient has gingivitis, prolonged gingivitis is subject to chronic inflammatory stimulation, which can lead to the atrophy of gum tissue and is harmful to the health of the gum tissue. When gum tissue begins to atrophy, gaps between teeth may become larger. Therefore, it is advised for patients to maintain good oral hygiene daily to prevent chronic gingivitis from adversely affecting oral health. Furthermore, if gaps between teeth enlarge, prolonged development may lead to tooth loosening or loss. Hence, patients must pay attention to oral hygiene, rinse their mouth promptly after meals to remove food debris, and regularly get their teeth cleaned to remove tartar and plaque, which is beneficial for oral health.

Are the red corners of the mouth angular cheilitis?
When a patient has angular cheilitis, there may be redness, erosion, or bleeding at the corners of the mouth. Thus, when the corners of the mouth appear red, it might be a symptom of angular cheilitis. The symptoms may appear together or individually. Therefore, it is recommended that patients should avoid licking their lips with their tongue and avoid exposure to cold winds. They can apply some erythromycin ointment or glycerin locally for treatment. Avoid eating spicy and irritating foods. If the patient has severe angular cheilitis, dietary adjustments should also be considered. Consuming fresh vegetables and fruits, and eating foods rich in vitamins can help heal angular cheilitis.

What will happen if you insist on not getting a root canal for a cavity?
When a patient has dental caries, if they insist on not undergoing root canal treatment, it may lead to the exacerbation of tooth decay, damage to the tooth root or gum tissue, and long-term stimulation can cause the gums to shrink, and even lead to tooth loosening and loss. Therefore, it is recommended that if a patient has dental caries, the best method is to perform some filling restorative treatments. If the decay reaches the nerve of the teeth, it can cause symptoms of nighttime pain, or biting pain, so it is advised that the patient should undergo root canal treatment. Once tooth decay occurs, if it cannot be treated with self-repair, it is not possible to completely heal itself, and this will lead to further development.

Why Gingivitis Always Persists
The treatment of gingivitis first requires patients to pay attention to adjusting their diet and lifestyle, as gingivitis is greatly related to the dietary habits of the patient. Patients who do not pay attention to oral hygiene over a long period and indulge excessively in eating and drinking, often consuming barbecued or fried foods, are likely to experience issues such as increased heat in the body or a reduction in immune resistance, depleting some of the body’s energy. Therefore, it is recommended that patients maintain a light diet, eat more fresh vegetables and fruits, drink more water appropriately, and ensure adequate rest, avoiding staying up late. Additionally, patients should initially undertake treatment with anti-inflammatory medications, often involving anti-anaerobic or antibiotic drugs, which can effectively treat gingivitis. Additionally, patients can also routinely get their teeth cleaned in daily life, which can effectively relieve the symptoms of gingivitis.

How to treat gingivitis and periodontitis?
Gingivitis and periodontitis are both phenomena of periodontal diseases. Gingivitis is the initial stage of periodontitis, with the earliest phase typically being common gingivitis. If gingivitis is not well controlled, it can further develop into periodontitis. However, once periodontitis occurs, there is definitely inflammation of the gums. In the development of both gingivitis and periodontitis, dental plaque and tartar generally play a major role. When gingivitis occurs, the lesions are generally limited to the gum tissue, and at this time, the course of the disease is relatively milder. If gingivitis is not cured and develops into periodontitis, it will not only damage the gums but also the alveolar bone, and other periodontal tissues will also be destroyed. Therefore, it is advised that patients with gingivitis should take timely treatment measures.

Does frequent oral ulcers easily lead to oral cancer?
Patients who frequently suffer from oral ulcers generally do not easily get them. Patients should not worry too much. Pay attention to oral hygiene in daily life. If the occurrence of oral ulcers is occasional, and not frequently appearing singly, it is recommended that patients can undergo localized treatment for oral ulcers. They can use oral ulcer patches, which are applied to the ulcerated area in the mouth and can help heal the ulcers. Additionally, it is suggested that patients should definitely pay attention to oral hygiene. They can appropriately use oral sprays, and it is important to rinse the mouth promptly after meals. Avoid eating spicy, irritating foods, and overly hot foods. Relax and if oral ulcers repeatedly occur severely, it is recommended that patients seek medical attention promptly.

How to determine whether it is cheilitis or herpes labialis
Cheilitis and herpes labialis are generally two different conditions. Cheilitis has a broader meaning and may include allergic cheilitis, or dryness during autumn and winter, cracked lips, and angular cheilitis. For example, common oral herpes is generally referred to as cheilitis. Additionally, cheilitis broadly includes any inflammation of the lips. However, herpes labialis is usually due to a decline in the patient's immune system, leading to a herpes virus infection, so herpes labialis is a simple viral disease. Therefore, there is a distinction between the two. Cheilitis might involve bacterial infections, in which case anti-inflammatory ointments can be applied. If it is herpes labialis, antiviral treatment is generally used.

If gingivitis becomes severe, to what extent will it reach?
When gingivitis occurs, if the inflammation is not controlled in time, severe cases may lead to purulent infections. Also, long-term chronic inflammation can cause the gingival tissue to shrink. As it progresses, this shrinkage may no longer adequately cover the roots of the teeth, leading to loose teeth, and in more severe cases, tooth loss. Therefore, when patients have gingivitis, they can undergo timely treatment, taking anti-inflammatory drugs orally for treatment. Additionally, diet and lifestyle are also important. It is vital to develop correct oral hygiene habits, avoid spicy and irritating foods, and eat more light foods rich in vitamins and vegetables to aid the nutritional repair of soft tissues.

What are the symptoms before lip inflammation turns into cancer?
Cheilitis is generally caused by some local inflammation of the lips and is also relatively common in clinical settings. The skin of the lips is quite fragile and cannot withstand intense external stimuli. During the autumn and winter seasons, exposure to strong external stimuli may cause inflammation, swelling, pain, and even peeling and bleeding of the lips. However, long-term cheilitis generally does not lead to cancerous changes. If recurrent and long-term outbreaks occur, it may lead to the proliferation of some soft tissues of the lips. It is essential to pay attention to lip care in daily life, maintain lip moisture, and develop correct living habits. Additionally, it is crucial for patients to pay attention to lip care, especially in the dry seasons of autumn and winter, focus on moisturizing the lips, and use appropriate lip balms to effectively care for the lips.