Understanding Impacted Teeth: Surgery, Anesthesia, and Costs Explained
I'm sorry, but "埋伏尹" does not appear to My cousin (23 years old) is going to get braces. The X-ray showed that there is a tooth that has not erupted. The doctor said it might not have erupted due to insufficient space when she was younger and could potentially grow...
Dr. Zeng Guanghui Reply:
If an impacted tooth is discovered before orthodontic treatment, and its position is very close to the nasal cavity (likely an impacted maxillary tooth), it is recommended to surgically extract the impacted tooth prior to orthodontic treatment. If the impacted tooth is located de...[Read More] Understanding Impacted Teeth: Surgery, Anesthesia, and Costs Explained
Understanding the Safety of Full Mouth X-Rays in Dentistry
Regarding full-mouth X-rays? Recently, there has been a lot of media coverage regarding electromagnetic waves from substations, cell towers, and other sources that seem to induce fear about their effects on the human body. The most direct impact is from X-rays, which are a form o...
Dr. Huang Zhicheng Reply:
Hello: The X-ray machines used in legitimate medical clinics display the "Registration Certificate for Ionizing Radiation Equipment" and "Operator Certification" issued by the Atomic Energy Commission on the outside of the protective lead doors. Therefore, the...[Read More] Understanding the Safety of Full Mouth X-Rays in Dentistry
Understanding Dental X-rays: Safety Concerns and Health Impacts
I am very afraid of X-rays? Hello, doctor: Recently, there have been many reports in newspapers and on television about electromagnetic waves from substations, base stations, etc., which seem to cause both physical and mental fears regarding their impact on the human body. The mo...
Dr. Zeng Guanghui Reply:
The term refers to panoramic dental radiography, which is generally used to assess the condition of the upper and lower jaw teeth, such as the presence of cavities, apical lesions, or any abnormalities in the jawbone, including fractures or trauma. Typically, if the imaging is no...[Read More] Understanding Dental X-rays: Safety Concerns and Health Impacts
Concerns About Impacted Teeth: Risks and Surgical Options Explained
I'm very worried? Last week, I visited the dentist due to gum bleeding while brushing my teeth. After taking a full-mouth X-ray, it was discovered that I have an impacted tooth on both the left and right lower sides, and the doctor recommended extraction. I was referred to a...
Dr. Zeng Guanghui Reply:
The lower left third molar (commonly known as the wisdom tooth) is impacted, and there are lesions surrounding it (possibly a benign osteoma or an ameloblastoma). X-rays show bone resorption or destruction in the jawbone. Due to the extensive nature of the surgery, general anesth...[Read More] Concerns About Impacted Teeth: Risks and Surgical Options Explained
Understanding Root Canal Treatment: Do All Apex Lesions Cause Pain?
Clinical assessment by the physician If a physician clinically determines that the nerve is necrotic and X-rays show periapical lesions, then root canal treatment is indeed necessary. However, if there are periapical lesions, does that mean the tooth will definitely hurt? Is it t...
Dr. Zeng Guanghui Reply:
Apical lesions generally occur after the pulp nerve has necrosed, leading to the spread of infectious purulent material to the surrounding alveolar bone, resulting in apical pathology. The tooth may not necessarily be painful, but if the apical lesion is larger, there will be not...[Read More] Understanding Root Canal Treatment: Do All Apex Lesions Cause Pain?
Understanding Wisdom Tooth Extraction Healing and Complications
Healing of wisdom teeth? Hello! I had my wisdom teeth extracted today, and during the procedure, the doctor found that one part of my tooth root was missing. They searched for a long time but couldn't find it, and it didn't show up on the X-ray. If it remains in the jaw...
Dr. Wu Jinjun Reply:
Hello: 1. If there is no infection, then there is no issue; otherwise, further treatment by a physician is necessary. 2. Bone grafting material can help maintain the alveolar bone and reduce bone resorption; it is beneficial to use, but it is not absolutely necessary. 3. Healing ...[Read More] Understanding Wisdom Tooth Extraction Healing and Complications
Understanding Supernumerary Teeth and Cysts: What to Expect from Surgery
Multiple dental cysts Recently, I had a full-mouth X-ray and discovered that there are two additional teeth growing beneath the normal teeth in the lower front area (within the gums), and there is a shadow at the bottom of these two extra teeth. The dentist said that this is a cy...
Dr. Chu Boqin Reply:
Hello Winnie: After being diagnosed by a dentist, it was found that there are supernumerary teeth in the mandible. If there are clinical symptoms of discomfort, it is certainly advisable to remove the supernumerary teeth immediately and request a pathological diagnosis. If there ...[Read More] Understanding Supernumerary Teeth and Cysts: What to Expect from Surgery
How to Check the Condition of Natural Teeth Under Dental Bridges
How to check the condition of the natural teeth beneath braces? Hello, you mentioned that if a dental bridge has sufficient fit, is made of good materials, and proper oral hygiene is maintained along with regular cleanings (every six months) to remove plaque or tartar, the surrou...
Dr. Zeng Guanghui Reply:
Before getting a dental crown, the original natural teeth must undergo treatment. This includes filling any cavities and performing root canal therapy if there is pulpitis. It is essential to ensure that the tooth structure is healthy, with no cavities or pulp inflammation, befor...[Read More] How to Check the Condition of Natural Teeth Under Dental Bridges
Common Dental Issues: Expert Advice on Tooth Concerns and Treatments
Dental issues Hello Dr. Lin, I have a few questions regarding dental issues. A friend of mine went for a routine dental check-up where the dentist performed a basic examination and took X-rays. He has a dental prosthesis that needed to be redone. After its removal, it was noted t...
Dr. Lin Qingye Reply:
Dear Miss Sunshine, Dental treatment requires a comprehensive evaluation and thorough examination to develop the best treatment plan. In addition to an intraoral examination, X-rays are typically needed to assist in diagnosis. It is essential to accurately assess the condition ...[Read More] Common Dental Issues: Expert Advice on Tooth Concerns and Treatments
Do I Really Need Root Canal Treatment If My Tooth Feels Fine?
Do I need root canal treatment at this time? Hello, Doctor. I would like to ask about a tooth that appears normal and does not hurt, but an X-ray examination seems to indicate decay. I initially thought it could just be filled, but the dentist drilled from the occlusal surface an...
Dr. Wu Jinjun Reply:
Hello: If the physician clinically determines that the nerve is necrotic and the X-ray also shows apical pathology, then root canal treatment is indeed necessary. If left untreated, the condition may worsen, and in severe cases, extraction may be required. I recommend that you ha...[Read More] Do I Really Need Root Canal Treatment If My Tooth Feels Fine?
Understanding Painless Cavities: Why Dead Nerves Don't Hurt
The issue of dental caries? I recently went for a dental check-up, and the X-ray revealed that I have cavities. When the dentist drilled into the tooth, I didn't feel any pain, and the doctor mentioned that the nerve inside the tooth had already died, requiring root canal tr...
Dr. Zeng Guanghui Reply:
If a tooth has cavities and instruments can penetrate deep into the tooth without causing pain, it indicates that the dental nerve has already died, necessitating root canal treatment. Otherwise, the necrotic pulp tissue may become infected, spreading to the alveolar bone and lea...[Read More] Understanding Painless Cavities: Why Dead Nerves Don't Hurt
Understanding Apex Root Inflammation: Causes, Treatments, and Consequences
Apical periodontitis Hello Dr. Chuang: Previously, I had swelling in the gums on the right side of my front teeth (all four front teeth are prosthetic and have been in place for over ten years). After an X-ray, the doctor diagnosed it as apical periodontitis and recommended surge...
Dr. Zhuang Suhui Reply:
When repairing bone defects, artificial bone grafts or autologous bone grafts can be used. However, since autologous bone grafting requires harvesting bone from another part of the body, artificial bone grafts are typically used first. It is important to note that filling with ar...[Read More] Understanding Apex Root Inflammation: Causes, Treatments, and Consequences
Understanding Dental Pain: Is It Wisdom Teeth or Something Else?
I don't know which department to visit for my consultation? Hello, Doctor: Recently, over the past week or two, I've noticed pain in either the right or left side of my jaw when biting down. I'm worried it might be caused by a cavity or something similar. I went to...
Dr. Chu Boqin Reply:
At the age of 19, when wisdom teeth are developing, it is advisable to make an appointment at a dental clinic for an examination and X-rays to determine if the teeth are impacted or erupting. 1. If the wisdom teeth are developing normally, they can be extracted after administerin...[Read More] Understanding Dental Pain: Is It Wisdom Teeth or Something Else?
Which Dental Treatment is Best for My Impacted Wisdom Tooth?
What is the best approach for treatment? Hello, I would like to ask for your advice. My lower left wisdom tooth has fully erupted, but the second to last tooth has erupted at a 45-degree angle (which is very clear on the X-ray). Should I have the wisdom tooth extracted and then a...
Dr. Yang Hui Reply:
If the 45-degree angled teeth are healthy (without periodontal disease or cavities), it is advisable to extract the wisdom teeth to help align the 45-degree angled teeth. However, the alternative methods mentioned can also be considered; there is no definitive answer as to which ...[Read More] Which Dental Treatment is Best for My Impacted Wisdom Tooth?
Cost of Upper Jaw Orthodontic Treatment: What to Expect
Maxillary orthognathic surgery fees Dr. Lin has a protruding upper jaw since childhood, but his upper teeth are aligned. If I want to correct the upper jaw, what would the estimated cost be?
Dr. Lin Qingye Reply:
Miss Xiao Zhen, you mentioned that your teeth are aligned but your upper jaw is protruding. This may not be an issue with the teeth themselves, but rather a problem with insufficient or excessive bone growth. A diagnostic evaluation is necessary, which may include impressions, X-...[Read More] Cost of Upper Jaw Orthodontic Treatment: What to Expect
Understanding Pain After Root Canal Treatment: Causes and Solutions
Root canal treatment can be painful? Hello, I underwent a retreatment of the root canal on my upper left third molar. The dentist filled it with medication for observation. That day, I experienced sharp pain and swelling, so I returned for a follow-up. The dentist reviewed the X-...
Dr. Lin Qingye Reply:
Hello Miss Helen, I sympathize with your situation, but since I have not seen your oral condition in person, I cannot make a definitive diagnosis. I recommend discussing this with your attending physician or consulting an endodontist for a further evaluation. Wishing you all the ...[Read More] Understanding Pain After Root Canal Treatment: Causes and Solutions
Understanding Dental Cysts: Recurrence, Risks, and Treatment Options
Dental cysts are fluid-filled sacs that form in the jaw or around the teeth, often as a result of infection, inflammation, or the presence of a tooth that has not erupted? Hello Dr. Wu, I hope it's not too forward of me to ask a question. Four years ago, I was diagnosed with...
Dr. Wu Jinjun Reply:
Hello: I can understand your feelings; it must have been very difficult to travel all the way from Hsinchu to Taipei. However, I believe that the vast majority of physicians wish to provide the best service to their patients and hope that patients receive the best medical care. D...[Read More] Understanding Dental Cysts: Recurrence, Risks, and Treatment Options
Post-Filling Tooth Pain: Is It Normal After Dental Treatment?
After getting a dental filling, biting down on something causes pain..? Hello Dr. Tsao: I received treatment for my molar at a dental clinic near my home. I have completed root canal therapy and had a post placed. It has been a week since the tooth was filled, but now I experienc...
Dr. Cao Guoqing Reply:
Dear readers: To know the truth, simply get an X-ray at the dental clinic. It is abnormal for a restored tooth to be unable or unwilling to bite. Cao Guoqing, Hualien Hospital[Read More] Post-Filling Tooth Pain: Is It Normal After Dental Treatment?
Should I Replace My Old Dental Crown with a Cavity?
A small part of the dental prosthesis I had placed over a decade ago has decayed? A few days ago, I visited a dental clinic where an X-ray revealed that a small portion of the crown on my molar had decayed. However, this decay is located next to the interproximal space and does n...
Dr. Wu Jinjun Reply:
Hello: It is recommended that you should remove the treatment before remaking the dentures; otherwise, the cavities may progress inward, and ultimately, the tooth may need to be extracted. Dr. Wu Jin-jun, Director of Dentistry, Hsinchu Hospital, Department of Health.[Read More] Should I Replace My Old Dental Crown with a Cavity?
Understanding Root Canal Treatment: Is Your Dental Procedure Complete?
Nerve block Hello, I would like to ask if after I had a root canal treatment at the dentist and had an X-ray taken, followed by the filling, is that sufficient? Because after the filling, I went back for a follow-up and it was filled again. Does that mean the treatment is complet...
Dr. Yang Hui Reply:
The process of root canal treatment involves the following steps: 1. Removal of the nerve and taking an X-ray. 2. Enlargement of the root canal. 3. Filling the root canal and taking another X-ray. 4. Filling the cavity in the tooth (or placing a crown). Only then is the entire pr...[Read More] Understanding Root Canal Treatment: Is Your Dental Procedure Complete?