Understanding Post-Root Canal Pain and Swelling: Is It Normal?
Post-nerve extraction pain and swelling? Yesterday morning at 10 AM, I went to the dentist for a root canal on my upper left canine. The procedure took about an hour, and I received anesthesia. Why is there still swelling and pain 28 hours later? Is this situation normal? My conc...
Dr. Cao Guoqing Reply:
Hello, BB: Postoperative pain is possible because the irrigating solution used during treatment, along with the mechanical debridement, can irritate the tissues at the apex of the tooth root, leading to pain. If the tooth root was already in an acute inflammatory state, the pain ...[Read More] Understanding Post-Root Canal Pain and Swelling: Is It Normal?
How to Identify Gum Inflammation Caused by Residual Roots?
Gums Thank you, doctor, for your response. I would like to ask how to determine if inflamed gums have been stimulated by residual roots, as long-term irritation from these roots may lead to degeneration. Thank you for your reply, doctor.
Dr. Yang Zhiren Reply:
Hello, there is a residual tooth root in your mouth. The gums surrounding the tooth root are showing signs of inflammation. Generally, it is difficult to maintain proper hygiene around a residual tooth root, which can easily lead to inflammation. However, if the residual tooth ro...[Read More] How to Identify Gum Inflammation Caused by Residual Roots?
Understanding Dental Root Cyst Issues and Treatment Options
Dental root cyst issue? Chapter one is from today (3/3), and the second image was taken on 2/20, approximately two weeks apart. Dr. Chang Gung explained as follows: 1. Area D shows a cyst that may be caused by an infection from the root canal of tooth A, which has now affected ...
Dr. Cao Guoqing Reply:
Hello Mr. Hsiao! 1. There may be a worsening condition; although it is chronic, the earlier treatment begins, the better. 2. We need to first identify which tooth was causing pain two weeks ago and the nature of that pain. A clinical diagnosis is necessary to determine the cau...[Read More] Understanding Dental Root Cyst Issues and Treatment Options
Should You Keep a Tiny Tooth Root When Getting Dentures?
Natural tooth root My mother's upper lateral incisors and canines were extracted due to looseness, and she is now looking to get dentures. However, there is still a small portion of natural tooth remaining from the upper lateral incisor, which has not been completely extract...
Dr. Cao Guoqing Reply:
Hello, ma'am. Whether to extract or not is a consideration for the dentist. Therefore, it may be necessary to ask the dentist why. In principle, a healthy tooth root can be retained, and it can also preserve the alveolar bone. However, having teeth also carries the risk of c...[Read More] Should You Keep a Tiny Tooth Root When Getting Dentures?
Understanding Tooth Sensitivity: When to Seek Dental Care
Intermittent toothache? Hello, Doctor. Due to my studies in the United States, I can only visit the dentist in Taiwan during the summer break each year. Last summer, I had a filling done on a molar that had previously fallen out, and everything else was in good condition. I occas...
Dr. Yang Zhiren Reply:
Tooth sensitivity may be due to the following possibilities: 1. Gum recession leading to exposed tooth roots causing sensitivity; 2. Enamel wear; 3. Dental caries. For conditions 1 and 2, using desensitizing toothpaste (fluoride toothpaste) may help improve the situation. If it i...[Read More] Understanding Tooth Sensitivity: When to Seek Dental Care
Understanding Dark Shadows on Tooth Roots: Causes and Treatment Options
The presence of a dark shadow at the root of a tooth, despite the nerve being intact, may indicate several potential issues, such as a periapical abscess, periodontal disease, or a dental cyst. These conditions can arise from factors like untreated cavities, trauma, or gum diseas...
Dr. Zhuang Suhui Reply:
Hello: Dental nerve necrosis, cysts, tumors, and some normal anatomical tissues can all cause shadows at the root of the tooth. It is recommended that you visit a major hospital for further examination.[Read More] Understanding Dark Shadows on Tooth Roots: Causes and Treatment Options
Understanding the Risks of Long-Term Gum Inflammation from Cracked Tooth Roots
Root fracture Last week, I noticed some abnormalities with my gums, so I went to see a dentist. The dentist informed me that the inflammation was caused by a crack in the root of my previous denture. I was prescribed a dental powder called "Yad'an" for treatment. T...
Dr. Yang Zhiren Reply:
Hello, if you have been experiencing long-term inflammation of the gums along with a fractured tooth root causing irritation, there is a higher likelihood of degeneration. It is advisable to address this issue as soon as possible. Dr. Yang Zhiren, Director of Dentistry at Hsinchu...[Read More] Understanding the Risks of Long-Term Gum Inflammation from Cracked Tooth Roots
Understanding Dental Implants: Risks, Costs, and Benefits Compared to Crowns
About dental implant complications? After losing a front tooth due to decay that could not be repaired, it needs to be replaced. Could you please explain the differences between dental implants and traditional crowns in terms of cost? My dentist mentioned that implants are better...
Dr. Zhuang Suhui Reply:
Hello: Dental implants involve directly placing an artificial tooth root into the bone, which includes processes such as bone tapping and drilling; these are not considered complications. If your bone condition is good and you do not have any systemic diseases, dental implants ar...[Read More] Understanding Dental Implants: Risks, Costs, and Benefits Compared to Crowns
Common Dental Concerns: Root Canals, Flossing, and Anesthesia Effects
Dental issues Hello, Doctor: 1. I would like to ask, if a previously treated tooth has fractured and was not restored, and the dentist mentioned that the medication has dissolved and that a root canal retreatment is necessary, does this mean that only the filling will be redone...
Dr. Huang Zhicheng Reply:
1. If a tooth that has undergone root canal treatment is not properly sealed, there is a possibility of bacterial invasion, necessitating a retreatment of the root canal followed by a restoration of the tooth, rather than simply filling the original cavity. 2. Dental floss is us...[Read More] Common Dental Concerns: Root Canals, Flossing, and Anesthesia Effects
Dealing with Broken Dental Needles and Deep Cavities: What to Do?
Cavities and broken needles inside the tooth? About three years ago, I underwent root canal treatment. Since I experienced slight pain when tapping on the tooth, I have not had a crown placed. Later, I visited another clinic, and the dentist informed me that there is a broken fil...
Dr. Huang Zhicheng Reply:
1. If there is a broken endodontic file and symptoms are present, it is advisable to seek treatment from an endodontic specialist. In some cases, the broken file may need to be removed using specialized ultrasonic instruments under a microscope, followed by disinfection and compl...[Read More] Dealing with Broken Dental Needles and Deep Cavities: What to Do?
Understanding Dental Implants and Pediatric Dentistry: Key Considerations
Dental Implants and Pediatric Dentistry 1. Because the denture in the lower right broke, after its removal, there was a tooth that was nearly decayed. The dentist recommended extraction, but the tooth root got stuck in the gum and wasn't completely removed. After more than s...
Dr. Zhuang Suhui Reply:
You can seek further consultation at the dental department of a large hospital or medical center. Without seeing the actual condition, I cannot provide specific advice. As for pediatric dentistry, you can also find a nearby large hospital for consultation.[Read More] Understanding Dental Implants and Pediatric Dentistry: Key Considerations
Understanding a Small Bump on the Upper Palate: Causes and When to See a Doctor
A small lump has developed on the upper jaw? Hello: Recently, I noticed a small raised bump in the middle part of my oral palate. It is not very noticeable to the naked eye and is slightly redder than the surrounding mucosa. It is not painful or itchy. I am unsure what might be c...
Dr. Zeng Guanghui Reply:
Hello, Miss: Thank you for your inquiry. I would like to respond to your question and provide the following advice: The presence of a raised bump in the middle of the oral maxilla may indicate inflammation or infection of the oral mucosa. It could also be due to harmful changes a...[Read More] Understanding a Small Bump on the Upper Palate: Causes and When to See a Doctor
Is $50,000 a Typical Cost for Dental Implants in Taiwan?
Is the average cost of dental implants around fifty thousand? Doctor, do I have to go to a large hospital for dental implants? Are the costs for dental implants cheaper at large hospitals? Is a cost of around 50,000 NT dollars for one dental implant considered expensive? The toot...
Dr. Cao Guoqing Reply:
Large hospitals may not necessarily be cheaper, but extremely low prices are not always a good sign either. It's advisable to compare estimates from several providers.[Read More] Is $50,000 a Typical Cost for Dental Implants in Taiwan?
Understanding Tooth Sensitivity After Dental Work: Causes and Solutions
Molar teeth Hello, Doctor. In late July of this year, the filling between my upper left first and second molars, which had been done a long time ago, fell out. I went to the dentist and had it refilled. Since then, those two teeth (and even the adjacent one) have become extremely...
Dr. Yang Zhiren Reply:
Hello: If the dental filling is made of light-cured resin, many patients may experience sensitivity issues after the procedure. In some cases, this may improve over time. However, if gum recession leads to exposed tooth roots, patients may experience sensitivity and pain. Sensody...[Read More] Understanding Tooth Sensitivity After Dental Work: Causes and Solutions
Understanding Gum Abscess in Toddlers: When to Seek Further Dental Care
Gingival abscess in infants Hello, my child has developed a pus-filled bump approximately 2mm in diameter on the front of the upper gum, right in the front. The day before yesterday, we visited Clinic A, where the doctor only examined the front and suggested a root canal treatmen...
Dr. Zeng Guanghui Reply:
Hello, sir: Thank you for your inquiry. In response to your question, I would like to provide the following advice: A 2 cm abscess on the right anterior upper gum may generally indicate a bacterial infection of the periodontal tissue or the apex of the tooth root. However, if the...[Read More] Understanding Gum Abscess in Toddlers: When to Seek Further Dental Care
Understanding the Risks of Long-Term Retained Tooth Roots in Gums
Gums Because it has been over twenty years without any infection, is it possible for a residual root that has been embedded in the gum for such a long time to become infected? Should it be extracted or treated in another way? Thank you for your response, doctor.
Dr. Gao Zhijian Reply:
Hello, Miss: Thank you for your inquiry. I would like to respond to your question and provide the following advice: It is possible for an infection to occur, especially when an individual's immune system is compromised. If the tooth root is sufficiently long, orthodontic tre...[Read More] Understanding the Risks of Long-Term Retained Tooth Roots in Gums
Should You Remove a Tooth Root Left Behind for Years?
Do tooth roots need to be treated? I have a tooth that I forgot the reason for its loss; it simply fell out and left a root fragment, which has been there for over twenty years. In this situation, does the root fragment need to be extracted? If left untreated, will there be any c...
Dr. Zhuang Suhui Reply:
The residual root itself is a site prone to infection, so it is best to extract it. Otherwise, during times of reduced immunity, inflammation and pain are likely to occur. Additionally, the adjacent teeth may tilt towards the direction of the residual root, and the opposing teeth...[Read More] Should You Remove a Tooth Root Left Behind for Years?
Do You Have to Extract an Infected Tooth Root at 18?
Is it necessary to extract a tooth if there is an abscess due to root inflammation? My brother is 18 years old and has an infection and pus at the root of his upper right incisor. Does he definitely need to have the tooth extracted? I'm really worried about him having to los...
Dr. Cao Guoqing Reply:
In cases of inflammation and pus formation in the root of the right central incisor, it is necessary to use X-rays for auxiliary diagnosis to determine whether extraction is required. Tooth extraction should not be considered lightly unless absolutely necessary.[Read More] Do You Have to Extract an Infected Tooth Root at 18?
Understanding Tooth Wear: Effective Treatments and Dental Care Concerns
Tooth wear? Dr. Zeng: Hello, during my last visit to the dentist, I was informed that my teeth are severely worn down, with some even having cavities. The dentist filled them, but it seems ineffective as the filling came out completely in less than two months. I would like to ask...
Dr. Zeng Guanghui Reply:
Hello Sir: 1. Severe tooth wear may be due to cervical abrasion or occlusal wear, generally caused by long-term mechanical or chemical irritation, such as improper brushing techniques, chewing habits, or acid erosion. This type of wear can be treated with a glass ionomer or com...[Read More] Understanding Tooth Wear: Effective Treatments and Dental Care Concerns
Can Gum Recession Be Reversed? Exploring Treatment Options and Techniques
Gingival recession Dear Doctor: I have noticed gum recession, which may be due to previous orthodontic treatment and incorrect brushing techniques. Most dentists have told me that gum recession cannot be reversed, but recently a dentist mentioned that there are minor surgical pro...
Dr. Yang Zhiren Reply:
Hello: Some cases of gum recession that expose the tooth roots can be treated with periodontal surgery for coverage. The decision will depend on the extent and condition of the recession. You can come to our dental department for further evaluation and examination. Dr. Yang Zhire...[Read More] Can Gum Recession Be Reversed? Exploring Treatment Options and Techniques