What to Do When Your Dentures Don't Fit Properly?
Issues in Denture Fabrication I asked my dentist to make dentures for me, but the dentures do not match my teeth at all. What should I do?
Dr. Lin Jiayong Reply:
Hello: It is recommended to have a thorough discussion with the physician.[Read More] What to Do When Your Dentures Don't Fit Properly?
Understanding Apex Cysts: Treatment Options and Concerns in Dentistry
Apical cyst Due to an X-ray finding, there is a sizable periapical cyst (a round structure resembling a small ball) at the apex of my front tooth, which may be about the same size as the tooth root. It is asymptomatic, and this tooth has no cavities, has never undergone root cana...
Dr. Zeng Guanghui Reply:
1. If the periapical cyst is caused by the necrosis of the nerve of the affected incisor, the cyst should gradually disappear after root canal treatment of that tooth. However, if the cyst is caused by an impacted supernumerary tooth, the cyst will not resolve even if the incisor...[Read More] Understanding Apex Cysts: Treatment Options and Concerns in Dentistry
Understanding Oral Mucosa Issues: Soft Lump and Painful Ulcers Explained
Oral mucosa I apologize for the inconvenience, but I have a soft lump on the mucous membrane of my left oral cavity. This soft lump has an ulcer, and it hurts when I touch it with my tongue. There is also redness and swelling around the lump, and it is painful when I apply oral o...
Dr. Zeng Guanghui Reply:
It is possible that there is inflammation of the salivary glands within the left oral mucosa, leading to obstruction of saliva secretion. It is recommended to consult an oral surgeon for further examination. Director Tseng Guang-Hui, Nantou Hospital Dental Department.[Read More] Understanding Oral Mucosa Issues: Soft Lump and Painful Ulcers Explained
Can You Use Mouthwash After Using Fluoride Toothpaste?
Can Sucralfate be used in conjunction with mouthwash? Hello, doctor. Following up on my previous question, I checked the ingredients of Sucrose and mouthwash, and the only overlapping ingredient is sodium fluoride. Can I use mouthwash after using Sucrose? Thank you.
Dr. Lin Jiayong Reply:
Hello: Fluoride mouth rinses with a high concentration of 0.2% sodium fluoride should be used infrequently (once a week), while those with a low concentration of 0.05% sodium fluoride can be used more frequently (once daily). High-concentration fluoride mouth rinses are best used...[Read More] Can You Use Mouthwash After Using Fluoride Toothpaste?
Understanding Tooth Wear: Should You File Down Sharp Cusps?
Regarding tooth grinding? Dear Dr. Lin, Hello. I have a question regarding my upper right second molar. Among its four cusps, the outermost cusp is more prominent and sharper, while the four cusps of the same tooth on the upper left side are relatively flat and not very sharp. ...
Dr. Lin Jiayong Reply:
Hello: 1. Considering your age, it is more likely that the uneven occlusion on both sides is caused by factors rather than being a congenital asymmetry. 2. It is advisable not to arbitrarily grind down your teeth if you are not experiencing any discomfort at the moment.[Read More] Understanding Tooth Wear: Should You File Down Sharp Cusps?
Does Wisdom Tooth Filling Affect Adjacent Teeth? Understanding Post-Procedure Pain
Wisdom tooth restoration? Hello, Doctor. My teeth were originally without any sensitivity, and I would go for a dental cleaning when it was time. The dentist said that my upper right wisdom tooth had a cavity, and it was quite deep. They first filled it with medication for disinf...
Dr. Lin Jiayong Reply:
Hello: "After returning home, I used a dental mirror to check the appearance of all my teeth, and everything seems fine. The cavity in my upper right wisdom tooth is also gone. The dentist prescribed anti-inflammatory medication and antibiotics for me." It is advised to...[Read More] Does Wisdom Tooth Filling Affect Adjacent Teeth? Understanding Post-Procedure Pain
Can You Use Mouthwash After Brushing with Sucrose Clean?
Can Sucralfate be used in conjunction with mouthwash? Hello, doctor. After my last dental visit, the dentist recommended that I use Suguqing. I already have a habit of using mouthwash. Will using a non-alcoholic mouthwash after brushing my teeth with Suguqing affect its effective...
Dr. Lin Jiayong Reply:
Hello: It is recommended to first check the instructions for Sucrose Clean to confirm whether it contains the same ingredients as your commonly used mouthwash. If the ingredients are the same and overlapping, it is advisable to use them separately and not to exceed the recommende...[Read More] Can You Use Mouthwash After Brushing with Sucrose Clean?
Understanding Post-Root Canal Pain: Is It Periodontal Ligament Inflammation?
It has been nearly two weeks since the root canal treatment, and I am still experiencing sharp pain? Hello Doctor: I underwent root canal treatment on my lower left first molar on November 8th of this year. During my third follow-up visit, the doctor mentioned that I could have p...
Dr. Lin Jiayong Reply:
Hello: Periodontal inflammation can only be observed initially to determine the cause of the inflammation. It may be due to an infection in the periodontal tissues, excessive use of the affected tooth, or bacteria from an inadequately cleaned root canal spreading to the periodont...[Read More] Understanding Post-Root Canal Pain: Is It Periodontal Ligament Inflammation?
Understanding Apex Cyst Surgery and Sedation Options in Dentistry
Apical cyst surgery under sedation anesthesia? Recently, during a dental cleaning, my dentist discovered a sizable cyst at the root of my front tooth, which is almost the same size as the tooth itself. This cyst was not visible on last year's X-ray. Additionally, there is an...
Dr. Lin Jiayong Reply:
Hello: 1. It will not resolve on its own. If there are no discomfort symptoms, the likelihood of malignancy is low; however, it is still advisable to have it removed and examined for accuracy. 2. During the process of tooth development, residual epithelial tissue or repeated infe...[Read More] Understanding Apex Cyst Surgery and Sedation Options in Dentistry
Bitter Taste and Bad Odor After Wisdom Tooth Extraction: What to Know
After wisdom tooth extraction, there is a strong bitter taste in the mouth and an unpleasant odor? Hello doctor, I had my lower left wisdom tooth extracted on the 21st, and on the 23rd, I started experiencing a very bitter taste, even dreaming about eating bitter foods. I only be...
Dr. Lin Jiayong Reply:
Hello: Oral wounds typically exude blood or gingival crevicular fluid accompanied by saliva, which is often dark red or bright red. Purulent discharge would appear yellow-green and have an unpleasant odor. Additionally, it may also reflect the color of antibiotic powder. Medicati...[Read More] Bitter Taste and Bad Odor After Wisdom Tooth Extraction: What to Know
Post-Wisdom Tooth Extraction: Managing Bleeding and Healing Concerns
Post-operative issues after wisdom tooth extraction? I just had my lower right wisdom tooth extracted today, but the area where the wound is located hasn't formed a blood clot. The instructions given at the front desk advised against having a blood clot. I changed the gauze,...
Dr. Lin Jiayong Reply:
Hello: If the doctor has confirmed that there are no issues, it is advisable to relax. The presence of blood clots does not necessarily correlate with future dry socket. However, repeatedly irritating the wound can increase the risk of worsening the injury and infection![Read More] Post-Wisdom Tooth Extraction: Managing Bleeding and Healing Concerns
Dealing with Pain After Wisdom Tooth Extraction: Is Another Tooth the Problem?
After wisdom tooth extraction, chewing continuously bites into the wound/gum? Hello doctor, I had my lower right wisdom tooth extracted, but the day after, I noticed that when I chew or close my mouth, the upper right wisdom tooth is poking into the gum near the extraction site, ...
Dr. Lin Jiayong Reply:
Hello: It is recommended to return for a follow-up appointment to have the doctor assess whether the sharp edge of the upper right wisdom tooth needs to be filed down. After the healing of the lower right wound, a decision can be made regarding the extraction of the upper right w...[Read More] Dealing with Pain After Wisdom Tooth Extraction: Is Another Tooth the Problem?
Understanding Tooth Pain After Root Canal Treatment: What to Expect
Post-root canal treatment tooth pain? Hello Doctor: Two days ago, I visited the dentist and was informed that my first molar requires root canal treatment. However, due to its location being far back, only two of the roots were cleaned. To address the other two roots, a microscop...
Dr. Lin Jiayong Reply:
Hello: If the root canal treatment has not yet been completed, experiencing pain is normal. It is recommended to continue attending follow-up appointments to treat the remaining two root canals.[Read More] Understanding Tooth Pain After Root Canal Treatment: What to Expect
Implants vs. Bridges: Which Dental Solution is Right for You?
Dental implants or dental bridges? Hello, Doctor: I have had two missing molars on the lower left for over fifteen years. My alveolar bone has become quite thin and slightly low, and my wisdom tooth is a bit tilted but healthy. As a result, the opposing upper tooth has slightly d...
Dr. Zeng Guanghui Reply:
1. If the wisdom tooth is to be used as a support for a dental bridge, it should not be excessively tilted; otherwise, the dental bridge will be difficult to clean in the long term, and the occlusal forces may lead to bone loss around the tilted wisdom tooth. If one insists on us...[Read More] Implants vs. Bridges: Which Dental Solution is Right for You?
Do You Need Another Root Canal? Understanding Tooth Pain After Treatment
Root canal treatment Two years ago, I had a root canal treatment. There is no pain when biting down, but I experience pain when tapping on the side of the tooth. Do I need to undergo another root canal treatment?
Dr. Qiu Qiongyao Reply:
Dear Sir/Madam, Thank you for your inquiry. Based on your description, we would like to respond as follows: 1. A retreatment of the root canal can be performed using microscopic endodontic techniques. 2. Apicoectomy is also an option for addressing the issue, along with mana...[Read More] Do You Need Another Root Canal? Understanding Tooth Pain After Treatment
Understanding the Role of Occlusal Splints in Jaw Pain Relief
What is the function of an occlusal splint? Hello Doctor: 1. If the temporomandibular joint pain is not caused by grinding or clenching, will a bite splint still be helpful? 2. Can leaving the mouth open while sleeping also cause tension in the joint muscles?
Dr. Zeng Guanghui Reply:
1. To determine the cause of temporomandibular joint (TMJ) pain, whether it is due to the joint capsule itself or other wear and tear, or if it is caused by excessive contraction of the surrounding masticatory muscles, it is recommended to consult an oral and maxillofacial surgeo...[Read More] Understanding the Role of Occlusal Splints in Jaw Pain Relief
Is It Normal for Dentures to Struggle with Chewing Even Noodles?
Is it normal for a complete denture to make it difficult to bite through even a piece of thread? Recently, my father just received his removable complete dentures about 10 days ago. After putting them in, he can't even bite through a piece of white bread with his front teeth...
Dr. Zeng Guanghui Reply:
If the height and width of the edentulous ridge are insufficient, or if the ridge has severely atrophied, the stability of complete dentures may be compromised. When wearing the dentures, they may shift during eating, making it difficult to chew properly. It is recommended to ret...[Read More] Is It Normal for Dentures to Struggle with Chewing Even Noodles?
Post-Root Canal Treatment: Dealing with Persistent Tooth Pain
Post-Root Canal Treatment Issues I have a molar that underwent root canal treatment at Clinic A. At that time, I reported to the dentist that the tooth had a noticeable percussion pain, but the dentist said the treatment was completed and that I should return for a crown. However...
Dr. Lin Jiayong Reply:
Hello: If you have doubts about the treatment plan from the physician at Clinic A, it is advisable to request a referral to the endodontics department at a medical center for evaluation. This will help determine if there are any other issues related to the root canal and whether ...[Read More] Post-Root Canal Treatment: Dealing with Persistent Tooth Pain
Understanding the Causes of a Black Spot on Your Taste Buds
A small black spot on the taste buds of the tongue? I would like to ask what could be the reason for a small area on the tip of the tongue's taste buds turning black? This condition has been present for two to three years, and the black area has not shown any significant sig...
Dr. Lin Jiayong Reply:
Hello: It is recommended to gently wipe with a gauze soaked in saline solution. If it still does not come off, a simple biopsy may be necessary to confirm whether there are any malignant changes for peace of mind.[Read More] Understanding the Causes of a Black Spot on Your Taste Buds
Persistent Tooth Pain: Seeking Answers After Multiple Dental Consultations
I have seen several specialists for my toothache? Three years ago, I had a crown placed on my first molar, along with a post. After the crown was done, I developed a dental abscess between the first and second molars, but it resolved on its own. Since last year, I've been ex...
Dr. Lin Jiayong Reply:
Hello: It is advisable to consult at the same medical center, as they can consolidate information from various specialties and follow the physician's recommendations from that hospital. Otherwise, running around to different places may not help identify the true cause of the...[Read More] Persistent Tooth Pain: Seeking Answers After Multiple Dental Consultations