Bleeding Gums After Crown Placement: Seeking Dental Solutions
After getting a fixed dental prosthesis on the lateral incisor, there is bleeding when using dental floss? Dear Doctor, I had my first dental crown placed in February of this year, specifically on a lateral incisor. However, since then (June), I experience bleeding whenever I us...
Dr. Zeng Guanghui reply Dentistry
Hello Ms. Zhao: If you have completed your orthodontic treatment and still have periodontal issues, you should undergo periodontal treatment. Once your periodontal health improves and there is no more bleeding from the gums, you can then assess whether the fit of your original br...[Read More] Bleeding Gums After Crown Placement: Seeking Dental Solutions
Understanding Root Canal Treatment for Front Teeth: Key Questions Answered
Anterior tooth root canal treatment On May 18, I experienced severe pain in my right front tooth. The dentist recommended a root canal, so I underwent the first root canal treatment that same day. On June 21, I returned for the second root canal, and the dentist said it was compl...
Dr. Zeng Guanghui reply Dentistry
Hello, Ms. Candy: 1. If there are no discomfort symptoms after root canal treatment and the inflammation at the root apex has improved, it may not be necessary to place a temporary crown. 2. It is important to assess whether the symptoms of inflammation at the root apex have com...[Read More] Understanding Root Canal Treatment for Front Teeth: Key Questions Answered
Persistent Mouth Ulcer: Causes, Treatment, and When to Seek Help
Mouth ulcer for one month? Hello. 1. I initially bit the inside of my lower lip in the same spot twice, which developed into an ulcer that has persisted for a full month now. About two weeks in, it expanded to approximately 1 cm. I visited an ENT clinic, and the doctor prescrib...
Dr. Zeng Guanghui reply Dentistry
Mouth ulcers may result from physical injuries such as bites, sharp edges of teeth, or dentures, as well as allergic reactions to certain components in food, toothpaste, or mouthwash. Nutritional deficiencies (such as vitamin B or folic acid), hormonal changes during menstruation...[Read More] Persistent Mouth Ulcer: Causes, Treatment, and When to Seek Help
Understanding Bone Graft Loss After Dental Implant Surgery: What to Expect
Bone graft resorption after augmentation? My lower left 37th tooth broke while eating at the end of December last year. The next day, I went to the clinic to have the remaining root extracted and received collagen grafting. After the stitches were removed, the doctor advised me t...
Dr. Zeng Guanghui reply Dentistry
After guided bone regeneration surgery, there has been a loss of bone graft material. It is recommended to return for a follow-up appointment for the dentist to evaluate and perform an examination, checking the condition of the wound sutures and whether the membrane coverage is i...[Read More] Understanding Bone Graft Loss After Dental Implant Surgery: 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 Dentistry
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 Gum Inflammation: Causes, Symptoms, and Treatment
Gingival inflammation with redness and swelling? The gum tissue below the molar has been swollen for 2 to 3 weeks. The tooth feels loose and slightly wobbly. It doesn't hurt unless I drink or bite down. Initially, I went to the pharmacy to buy anti-inflammatory and pain reli...
Dr. Zeng Guanghui reply Dentistry
Dear Ms. Kuan: It is recommended that if you experience recurrent inflammation and pain in the teeth below the molars, you should return for an examination to check for any bone resorption and the formation of periodontal pockets that may be causing repeated bacterial infections....[Read More] Understanding Gum Inflammation: Causes, Symptoms, and Treatment
Understanding Oral Polyps: Should You Be Concerned?
Oral polyp It seems that I have developed a polyp near my tonsils. Is this normal? The first image shows the right side, which appears normal, while the second image shows the left side, where the circled area seems to be a polyp. Should I go to the hospital for treatment? Thank ...
Dr. Zeng Guanghui reply Dentistry
It is recommended to consult an otolaryngologist for further examination. Director Tseng Guang-Hui from the Dental Department of Nantou Hospital.[Read More] Understanding Oral Polyps: Should You Be Concerned?
Understanding Oral Lichen Planus: Concerns About Biopsy and Healing
Oral lichen planus, oral mucosal ulcers, tongue ulcers? Hello Doctor: I was recently diagnosed with possible oral lichen planus, with reticular and ulcerative forms. The doctor recommended a biopsy for further confirmation, but I am concerned that the biopsy site may heal poorly ...
Dr. Zeng Guanghui reply Dentistry
Oral lichen planus is recommended for biopsy because some studies suggest it may be a warning sign of oral cancer. Additionally, if a tongue ulcer does not improve after two weeks, it is advisable to consult an oral surgeon or an otolaryngologist to evaluate the need for a biopsy...[Read More] Understanding Oral Lichen Planus: Concerns About Biopsy and Healing
Can You Use Oral Gel After Wisdom Tooth Extraction?
Mouth ulcer after wisdom tooth extraction? After having both upper and lower wisdom teeth extracted on the same side, I noticed that three days later, the area near the extraction site started to break down, making it difficult to eat. Can I apply an over-the-counter oral gel (li...
Dr. Zeng Guanghui reply Dentistry
Applying oral ointment can alleviate the pain symptoms of mouth ulcers. As long as the extraction site is kept clean, it will not affect the wound. - Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.[Read More] Can You Use Oral Gel After Wisdom Tooth Extraction?
Proper Tongue Positioning: Key to Preventing Dental Issues
Tongue positioning? Hello, doctor. What is the correct position for the tongue? I read online that it should rest against the hard palate with the mouth closed to prevent protruding teeth, but when I close my mouth, my tongue naturally presses against my front teeth. Doesn't...
Dr. Zeng Guanghui reply Dentistry
As long as the tongue does not intentionally push against the front teeth, it should not cause protruding teeth. The likely causes of protruding teeth are the shape of the upper and lower jawbones being too prominent or insufficient space in the dental arch leading to the protrus...[Read More] Proper Tongue Positioning: Key to Preventing Dental Issues
Managing Pain After Wisdom Tooth Extraction: Tips for Relief
After the extraction of a horizontal wisdom tooth, there is swelling and pain in the gums near the inside of the mouth close to the tooth? Hello, doctor. I had my lower left horizontal wisdom tooth extracted on May 13, 2023 (Saturday) in the afternoon. After the anesthesia wore o...
Dr. Zeng Guanghui reply Dentistry
Hello Mr. Andy: If the extraction site is very painful after having your wisdom teeth removed, it may indicate that the wound is large and possibly that the jawbone has been affected. It is recommended that if the pain is severe, you should return for a follow-up appointment to c...[Read More] Managing Pain After Wisdom Tooth Extraction: Tips for Relief
Persistent Bad Breath from Gaps Between Teeth: Causes and Solutions
Bad odor from between the teeth? I went to two dental clinics for a cleaning and check-up because of bad odor coming from my teeth gaps. The doctors examined my teeth and said they were in good condition. Despite brushing normally and using dental floss, the odor from the gaps pe...
Dr. Zeng Guanghui reply Dentistry
Hello Ms. Tsai: In addition to oral hygiene issues, if there is an unpleasant odor in the mouth, it may be necessary to consider whether there are abnormal secretions from the nasopharynx or gastrointestinal tract, such as gastroesophageal reflux, which can create an acidic envir...[Read More] Persistent Bad Breath from Gaps Between Teeth: Causes and Solutions
Understanding Gum Pain After Root Canal Treatment: Causes and Solutions
The location of the pain is somewhat subtle? I have a tooth that has already undergone root canal treatment and has a post placed in it. Before getting a crown (which has been delayed for almost three years), I experienced gum pain after a dental cleaning. The pain mainly occurs ...
Dr. Zeng Guanghui reply Dentistry
Hello Ms. Amo: If your gums continue to hurt after a dental cleaning, it is important to consider whether there are ongoing issues with your gums. It is recommended to consult with a dentist or a periodontist for further examination. Dr. Tseng Guang-Hui, Department of Dentistry, ...[Read More] Understanding Gum Pain After Root Canal Treatment: Causes and Solutions
Understanding Gum Abscess Between Teeth: Causes and Treatment Options
A gum abscess between the teeth? I have a pus-filled bump on the gum between my upper front tooth and canine. Sometimes, I experience discomfort and a tingling sensation, similar to sensitivity. I would like to ask the doctor if there is a possibility of self-resolution, or what ...
Dr. Zeng Guanghui reply Dentistry
It is likely that the infection is caused by gingivitis. If you clean the spaces between your teeth thoroughly and the abscess does not resolve, it is recommended to consult a dentist for further examination. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.[Read More] Understanding Gum Abscess Between Teeth: Causes and Treatment Options
Understanding Blood Loss During Brushing: Causes and Dental Care Tips
Where does blood actually come from? Hello Doctor: My upper right last tooth has a large cavity, and the doctor assessed that dental implant is recommended, so a temporary filling was placed to support it. After I started paying attention to my oral hygiene, my teeth cleaning no ...
Dr. Zeng Guanghui reply Dentistry
If brushing your teeth easily causes bleeding, it may indicate that there is still inflammation in the gums or that you accidentally brushed against the gum tissue. Temporary materials may not hold up for long, so it is advisable to return to the dentist for further treatment. Dr...[Read More] Understanding Blood Loss During Brushing: Causes and Dental Care Tips
Dealing with Oral Discomfort After Orthodontic Treatment: Solutions Explored
After orthodontic treatment, the teeth may scrape against the oral mucosa? Dear Dr. Tseng, Before orthodontic treatment, the alignment of my upper teeth was comfortable. However, after completing the treatment, one of my upper teeth (the one next to the front tooth) has a rough ...
Dr. Zeng Guanghui reply Dentistry
Hello Ms. Deb: If you frequently experience discomfort from friction on the inner mucosa of your lower lip, you should consider whether the alignment of your incisors is off. It is recommended that if you have periodontal disease, you should first treat the periodontal condition ...[Read More] Dealing with Oral Discomfort After Orthodontic Treatment: Solutions Explored
Understanding Dental Injuries After a Car Accident: Symptoms and Solutions
Dental injury due to a car accident? It has been two weeks since the car accident. There is a crack on the back surface of my front tooth. Eating and drinking hot or cold items does not cause pain, but I have noticed a small protrusion on the gum near the front tooth, which cause...
Dr. Zeng Guanghui reply Dentistry
Hello, Anonymous: It is likely that the teeth were impacted, resulting in injury to the periodontal ligament or inflammation of the dental pulp. If symptoms do not improve after one or two weeks, it is advisable to consult a dentist for further examination. Dr. Tseng Guang-Hui, D...[Read More] Understanding Dental Injuries After a Car Accident: Symptoms and Solutions
Understanding Gum Abscess Between Upper Teeth: Causes and Treatments
A gum abscess between the teeth? I have a pus-filled bump on the gum between my upper front tooth and canine. Sometimes I experience discomfort and a tingling sensation, similar to sensitivity. I would like to ask the doctor if there is a possibility of self-resolution, or what c...
Dr. Zeng Guanghui reply Dentistry
Hello Mr. Lin: The presence of a pus-filled bump may be due to gum inflammation or infection. It is recommended to maintain good oral hygiene by brushing thoroughly and using mouthwash. If there is no improvement, it is advisable to consult a dentist for further examination. Dr. ...[Read More] Understanding Gum Abscess Between Upper Teeth: Causes and Treatments
Should You Fill or Crown Your Tooth After Root Canal Treatment?
Could you please provide more context or specify your question regarding filling a small molar? If a doctor has performed a root canal treatment on a small molar and the tooth begins to rock back and forth, will getting a dental filling covered by health insurance be effective? O...
Dr. Zeng Guanghui reply Dentistry
If a tooth that has undergone root canal treatment is still loose, it is important to consider the possibility of periodontal disease. It is recommended to treat the periodontal disease first before considering dentures or fillings. Dr. Tseng Guang-Hui, Department of Dentistry, N...[Read More] Should You Fill or Crown Your Tooth After Root Canal Treatment?
Persistent Oral Pain After Wisdom Tooth Extraction: What to Do?
After having my wisdom teeth removed, I have been experiencing persistent pain in my mouth? Hello. I had my wisdom teeth removed around mid-February, and I felt that I was recovering well by early March. However, in early April, I started experiencing pain in my oral tissue. I ha...
Dr. Zeng Guanghui reply Dentistry
It is recommended to first consult a dentist to check for periodontal disease, apical periodontitis, or temporomandibular joint issues. If everything is normal but discomfort persists, consider whether it may be related to facial nerve or trigeminal nerve problems, and seek furth...[Read More] Persistent Oral Pain After Wisdom Tooth Extraction: What to Do?