Oral ulcer, Dentistry FAQ

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Can Oral Ulcers Develop Under the Tongue?

Can oral ulcers develop under the tongue? Hello doctor, I have developed a white spot under my tongue that looks like an oral ulcer. Could this be an oral ulcer? Can oral ulcers occur under the tongue?


Dr. Lin Jiayong Reply:
Hello: Yes. If it has not healed after more than two weeks, it is advisable to seek medical treatment.

[Read More] Can Oral Ulcers Develop Under the Tongue?


Understanding Tooth Root Issues: Cysts, Cavities, or Oral Ulcers?

Root issues? Hello Doctor, a couple of days ago I suddenly noticed something near the root of my tooth that looks like either a hole or a small bump. I would like to ask if this is an apical abscess or just a simple oral ulcer? In the first image, I want to inquire about the area...


Dr. Lin Jiayong Reply:
Hello: It is recommended to consult the periodontology department at a medical center directly. The issue may be caused by periapical inflammation or an abscess leading to a gum laceration, or it could be due to deep bacterial accumulation in the periodontal pockets around the ro...

[Read More] Understanding Tooth Root Issues: Cysts, Cavities, or Oral Ulcers?


Understanding Tongue Ulcers: When to Seek Medical Advice

Tongue ulcer protrusion I do not smoke or chew betel nut, but I frequently experience oral ulcers (on my lips, tongue, and the front part of my throat). After an ulcer on my tongue this time, it swelled up, and I accidentally bit the wound, resulting in an irregular protrusion wi...


Dr. Zeng Guanghui Reply:
Hello Ms. Nini: If the ulcer has not healed after more than a week, or if there is a hard lump in the ulcerated area, it is recommended to return for a follow-up appointment to consider a biopsy. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.

[Read More] Understanding Tongue Ulcers: When to Seek Medical Advice


Understanding the Link Between Gum Disease and Mouth Ulcers

Periodontal disease and mouth ulcers? Doctor, I have periodontal disease. Is there a connection between periodontal disease and mouth ulcers? I have a habit of smoking and I often get mouth ulcers. Smoking affects the healing of mouth ulcers, but they usually heal in about three ...


Dr. Qiu Qiongyao Reply:
Hello: 1. Oral ulcers often arise from staying up late or work-related stress. 2. Adjusting your daily routine can help improve the condition. 3. If your work prevents you from maintaining a regular schedule, it is recommended to take B vitamins along with probiotics for a period...

[Read More] Understanding the Link Between Gum Disease and Mouth Ulcers


Understanding Oral Ulcers: Causes, Symptoms, and Treatment Options

Oral ulcer Hello doctor, my mouth ulcer has been persistent for three to four days, located on the inner mucosa of my cheek. Recently, the mucosa around the ulcer has swollen, and there are numerous small white spots appearing above the ulcer (they are not painful, cannot be scra...


Dr. Zeng Guanghui Reply:
Hello, Xiaolin: The swelling of the mucosa near the hole is likely due to inflammation or infection, and the white spot on the hole may be granulation tissue as the ulcer gradually heals. It is recommended to see a dentist or an otolaryngologist if there is pain or inflammation. ...

[Read More] Understanding Oral Ulcers: Causes, Symptoms, and Treatment Options


Understanding the Healing Process of Oral Ulcers: What to Expect

The condition after the healing of oral ulcers? Hello, Doctor! About a week ago, I had a small ulcer on the inner mucosa of my right cheek. The white area of the ulcer was about the size of a sesame seed, surrounded by redness, and I felt a stinging pain when eating and speaking....


Dr. Lin Jiayong Reply:
Hello: The guidelines for oral mucosa examination state that a wound that has not healed after two months is considered abnormal. If you continue to observe for two months and still have concerns, it is recommended to consult an oral surgeon to see if a biopsy is necessary.

[Read More] Understanding the Healing Process of Oral Ulcers: What to Expect


Understanding Oral Ulcers: Causes, Concerns, and Treatment Options

Oral ulcer Hello, doctor. I have two issues with my oral mucosa as follows: 1. I have a burning sensation and a white elongated line. After seeing a doctor, I was informed that it is lichen planus, and I was prescribed Compesolon for rinsing. I just started using it, so I am stil...


Dr. Zeng Guanghui Reply:
Hello, Niii: 1. Lichen planus is an autoimmune issue where the body's antibodies attack the oral mucosa, causing an inflammatory response. Therefore, a blood test for autoimmune detection may be necessary. 2. If there is an abscess near the molar, it is generally not ind...

[Read More] Understanding Oral Ulcers: Causes, Concerns, and Treatment Options


Understanding Oral Ulcers: Causes, Healing, and Concerns About White Patches

I had severe mouth ulcers before? I previously had a large ulcer in my mouth that took two weeks to heal. Since then, there has been a scar inside my mouth that is a white patch. It feels smooth to the touch, not raised, and is not painful. I'm very concerned that it might b...


Dr. Lin Jiayong Reply:
Hello: It is recommended to seek a medical examination in person for greater peace of mind.

[Read More] Understanding Oral Ulcers: Causes, Healing, and Concerns About White Patches


Understanding Oral Ulcer Healing Time: What to Expect and When to Worry

Calculation of Healing Time for Oral Ulcers Hello, Doctor! Description of my condition: About 7 days ago, I started to have an ulcer on the inner side of my lower lip (I can't recall the exact date, but I remember it started small and then grew larger). Currently, it is al...


Dr. Lin Jiayong Reply:
Hello: If you have already been examined by two physicians who both indicated that there are no issues, it is advisable to simply observe for now. Wound healing takes time and is related to individual circumstances (such as systemic diseases, nutrition, immunity, lifestyle, etc.)...

[Read More] Understanding Oral Ulcer Healing Time: What to Expect and When to Worry


Deep Mouth Ulcer Near Wisdom Tooth: Causes and Remedies

Deep oral ulcer? Hello, I have had a mouth ulcer for about 6 days. I have been applying oral ointment for 4 days, but today when I applied it, I noticed that the ulcer is quite deep. The ulcer is located on the oral mucosa next to my lower wisdom tooth. The area around the wound ...


Dr. Zeng Guanghui Reply:
Normal oral ulcers typically heal gradually within one to two weeks. During this period, maintaining oral hygiene is important, and applying oral ointments can help alleviate discomfort. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.

[Read More] Deep Mouth Ulcer Near Wisdom Tooth: Causes and Remedies


Understanding Gum and Oral Mucosa Bleeding: Causes and Care

Bleeding of the gums and buccal mucosa? Hello, Doctor. I have noticed a patch of broken skin on the gum of my upper right tooth and the buccal mucosa on the same side of my face for the past couple of days. However, it is not painful. If I rinse vigorously or wipe it with tissue,...


Dr. Zeng Guanghui Reply:
First, ensure proper oral hygiene by brushing your teeth thoroughly. If there is no improvement after 10 days, it is advisable to consult a dentist for a detailed examination. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.

[Read More] Understanding Gum and Oral Mucosa Bleeding: Causes and Care


Managing Oral Ulcers and Bad Breath: When to Seek Dental Care

Ulcer, halitosis? On April 28, I had a mouth ulcer and visited an ENT specialist three times, with the last appointment on May 8. After finishing the medication, I felt that the ulcer was healing, so I stopped going for follow-ups. Now, the largest ulcer is no longer painful, but...


Dr. Zeng Guanghui Reply:
1. If the sore in the mouth is no longer very painful and has a yellowish coating, it indicates that the wound is gradually healing. As long as oral hygiene is maintained, it should heal slowly. 2. If there is a persistent problem with bad breath, it may indicate gingival inflamm...

[Read More] Managing Oral Ulcers and Bad Breath: When to Seek Dental Care


Managing Oral Ulcers and Bad Breath: When to Seek Dental Care

Ulcers, halitosis? On April 28, I had a mouth ulcer and visited an ENT specialist three times, with the last appointment on May 8. After finishing the medication, I felt that the ulcer was healing, so I didn't go for further consultations. Now, the largest ulcer is no longer...


Dr. Zeng Guanghui Reply:
If mouth sores persist for more than two weeks without complete healing, it is advisable to consult a dentist or an otolaryngologist for further evaluation. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.

[Read More] Managing Oral Ulcers and Bad Breath: When to Seek Dental Care


Understanding Oral Ulcers: Healing Time and Recurrence Explained

Mouth ulcer? 1. Is it normal for a mouth ulcer to take up to 14 days to heal sometimes? 2. Is it normal for the same area of tissue to break down again when brushed repeatedly? Thank you for your response, doctor.


Dr. Qiu Qiongyao Reply:
Sister: Hello, based on the issues you described, here are my responses: 1. Mouth ulcers are usually caused by irregular sleep patterns, a deficiency of B vitamins, and insufficient intestinal probiotics. Increasing the intake of these types of foods can enhance protection. 2. A ...

[Read More] Understanding Oral Ulcers: Healing Time and Recurrence Explained


Understanding Oral Ulcers: Causes, Symptoms, and Treatment Options

Oral ulceration A week ago, I noticed a sore spot behind my cheek near my wisdom tooth. It hurts a little when I eat or drink, and there is a noticeable indentation that appears slightly yellow on the surface, with a small white patch nearby. I have seen a doctor, taken medicatio...


Dr. Zeng Guanghui Reply:
Most likely it is recurrent oral ulcers, but it is still recommended to have a detailed examination by a dentist. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.

[Read More] Understanding Oral Ulcers: Causes, Symptoms, and Treatment Options


Understanding Oral Ulcers and Gum Swelling: Causes and Concerns

Oral ulcer with swollen gums? Hello, doctor. Let me clarify my condition. I had a cold with fever and sore throat for the past four days, and my appetite decreased. Just as I was recovering from the cold, I developed four white sores in my mouth. The tissue around my teeth looks ...


Dr. Lin Jiayong Reply:
Hello: It is normal for oral mucosal lesions to occur when the immune system is weak. It is recommended that you continue to observe this condition with your physician for about a month, and do not panic excessively. Sincerely, Dr. Lin Chia-Yung, Department of Dentistry, Taichung...

[Read More] Understanding Oral Ulcers and Gum Swelling: Causes and Concerns


Understanding Painless Oral Ulcers: When to Seek Dental Care

Oral ulcers are not painful? Hello, doctor. Last Thursday, I discovered an ulcer on my lower right gum. It feels smooth to the touch, possibly due to thick calluses on my fingers, but when I touch it with my tongue, I can clearly feel a depression. Unlike typical ulcers, it does ...


Dr. Qiu Qiongyao Reply:
Mr. A-Yan: Hello, we recommend that you take the time to visit the outpatient clinic for examination and treatment, and not to delay the timing of your treatment. The Hualien Hospital of the Ministry of Health and Welfare cares about your health.

[Read More] Understanding Painless Oral Ulcers: When to Seek Dental Care


Understanding Oral Ulcers: When to Seek Dental Care for Healing Issues

Oral ulceration Two weeks ago, I had a sore inside my mouth that has healed, but the scar is uneven, not painful, and slightly swollen. Is this normal? Do I need to see a doctor?


Dr. Zeng Guanghui Reply:
Hello, Anonymous: After the healing of the mouth ulcer, the wound appears uneven and slightly swollen, but it is not painful. It is recommended to consult a dentist for further examination. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.

[Read More] Understanding Oral Ulcers: When to Seek Dental Care for Healing Issues


Persistent Tongue Sores in Children: Causes and Solutions

Tongue issues? Hello Doctor, I would like to ask you about my child who is in the third grade of elementary school. He has a sore on his tongue that hasn't healed and is painful and itchy, causing him to cry and preventing him from sleeping at night. Previously, a doctor dia...


Dr. Zeng Guanghui Reply:
Hello Beibei: The hole in your tongue is not caused by herpes; it may be due to the immune system reacting to significant emotional stress or irregular lifestyle habits, leading to recurrent oral ulcers. It is recommended to consult a dentist or an oral surgeon for further examin...

[Read More] Persistent Tongue Sores in Children: Causes and Solutions


How to Treat a Bitten Tongue: Tips for Managing Pain and Healing

Biting the tongue? Hello, Dr. Lin. I have two questions to ask. When I was eating fruit, I accidentally bit the underside of my tongue on the right side. After looking in the mirror, I noticed it seems to have formed a small blood blister, which is dark in color. I would like to ...


Dr. Lin Jiayong Reply:
Hello: 1. It is recommended that you do not puncture it; you can apply an oral ointment. Observe for about 2 weeks, and if it has not resolved, please visit a hospital or clinic for treatment. 2. For special medications that promote fibrosis on the wound surface, it is best to ha...

[Read More] How to Treat a Bitten Tongue: Tips for Managing Pain and Healing


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