Facial Pain When Pressing: Is It Related to My Dental Implant?
Facial pressure causes pain? Hello doctor, I would like to ask about a concern I have. A few days ago, I experienced slight pain in a tooth with a dental prosthesis. After taking pain medication, the pain gradually subsided. Now, the tooth itself no longer hurts, but when I press...
Dr. Zeng Guanghui Reply:
Some of the teeth with dentures are painful. After taking painkillers, the pain subsides, but there is still tenderness when pressing on the right side of the face, particularly the cheek area. This may indicate inflammation or infection in the dental roots or gums beneath the de...[Read More] Facial Pain When Pressing: Is It Related to My Dental Implant?
Why Do I Still Feel Tooth Pain Despite No Issues Found by Dentist?
The doctor said there is no problem with my teeth, but I still experience pain? I'm really at a loss and would like to ask for a doctor's opinion. When I was a child, I had two small front teeth that were quite deeply decayed, but fortunately, they were filled, and ever...
Dr. Zeng Guanghui Reply:
Whether it's a central incisor or a lateral incisor, if there is still a sensation of soreness or discomfort after filling, it indicates that the dental nerve may be inflamed. If the symptoms persist, root canal treatment is necessary. This typically requires several visits ...[Read More] Why Do I Still Feel Tooth Pain Despite No Issues Found by Dentist?
Why Are My Teeth Sensitive to Hot and Cold After Getting Crowns?
Regarding the issue of sensitivity to hot and cold water after getting braces? I previously had a tooth extraction and needed a dental bridge, so the adjacent teeth (which had not undergone root canal treatment) were reduced in size to fit crowns. At that time, I did not experien...
Dr. Zeng Guanghui Reply:
The original dental bridge was redone due to one of the crowns breaking, resulting in the fabrication of three new crowns, while the old crown was used as a temporary crown. At this point, there was no sensitivity to hot or cold. However, after placing the new crowns, sensitivity...[Read More] Why Are My Teeth Sensitive to Hot and Cold After Getting Crowns?
Recovering from a Tooth Injury: What to Expect After a Dental Trauma
Front tooth impact? On December 30th, I accidentally missed a step while going up the stairs and fell, hitting my upper left front tooth. That same day, I went to see a dentist who took X-rays. At that time, the dentist said there was slight mobility but nothing serious, and advi...
Dr. Zeng Guanghui Reply:
In the above situation, it may cause slight mobility of the teeth and damage to the dental nerves. However, if the condition is not severe, the mobility and dental nerves may potentially recover. There is also a possibility that it could progress to pulpitis or pulp necrosis. It ...[Read More] Recovering from a Tooth Injury: What to Expect After a Dental Trauma
Understanding Ameloblastoma Treatment Options and Considerations
Treatment options for ameloblastoma? Currently diagnosed with a mandibular ameloblastoma, I have the following questions: 1. Is the recurrence rate high with conservative treatment? What about when combined with cryotherapy or cauterization? 2. If complete removal is necessary, a...
Dr. Zeng Guanghui Reply:
1. Although mandibular ameloblastoma is benign, surgical excision is recommended if the patient's condition allows, as the recurrence rate is relatively high. The effectiveness of cryotherapy or cauterization is not guaranteed, and it is advisable to have an oral surgeon ass...[Read More] Understanding Ameloblastoma Treatment Options and Considerations
Understanding Tooth Pain: Causes Beyond Cavities and Wisdom Teeth
Toothache? Hello, Doctor. I have a question. My upper left molar has been aching for over a month. It feels sore when I bite down. Two weeks ago, I went to see a dentist and had an X-ray taken. The dentist said it was due to late nights and not brushing my teeth properly, which c...
Dr. Huang Zhicheng Reply:
Hello: If your teeth appear healthy and X-rays do not show any issues, but you still experience persistent sensitivity or pain, it is important to consider the possibility of a fracture. Teeth contain organic material, and even a small crack can lead to discomfort that may not be...[Read More] Understanding Tooth Pain: Causes Beyond Cavities and Wisdom Teeth
Can Wisdom Teeth Grow Back After Extraction? A Dental Inquiry
The same area developing two sets of wisdom teeth? Hello Dr. Chang: Three years ago, I had my lower left wisdom tooth extracted. Recently, the gums in that area have been frequently swollen and inflamed. When I visited the dentist, I discovered that there is still a crooked tooth...
Dr. Zhang Xiangyuan Reply:
Dear user, based on your description, you had your lower left wisdom tooth extracted three years ago. Recently, you are experiencing gum inflammation, and upon examination, it was found that there is still a wisdom tooth present. It is recommended that you consult a dentist for X...[Read More] Can Wisdom Teeth Grow Back After Extraction? A Dental Inquiry
Do I Need to Extract a Tooth with Infected Roots After a Root Canal?
If the tooth has been treated with root canal therapy but there are still bacteria present in the root, is it necessary to extract the tooth? I had a root canal a few years ago, but a recent X-ray revealed that the previous treatment was not done properly, and there is bacteria i...
Dr. Zeng Guanghui Reply:
The tooth root has been previously filled, but it has been found that there is new decay. The extent of the decay needs to be assessed; if it is not extensive, the decayed area can be cleaned out and refilled. However, if the bacteria within the decayed area are not addressed, th...[Read More] Do I Need to Extract a Tooth with Infected Roots After a Root Canal?
Understanding Gum Swelling: What to Do About Persistent Hard Lumps
Gum swelling and pain? Previously, my gums were swollen and painful. After taking medication, it improved, but after the swelling went down, there is still a small hard lump in the area that was originally swollen and painful. Pressing on that small hard lump causes slight pain. ...
Dr. Qiu Qiongyao Reply:
Gum swelling and pain can have various causes, and an X-ray is necessary to confirm the underlying issue. Please visit a nearby medical facility for further evaluation. Typically, medication for gum swelling and pain provides only temporary relief and will not lead to a cure; fur...[Read More] Understanding Gum Swelling: What to Do About Persistent Hard Lumps
Managing Tooth Sensitivity in Children: Causes and Solutions
A fifth-grade student does not have cavities but experiences tooth sensitivity? Hello Dr. Chiu, I have been experiencing pain in my lower right second premolar when exposed to heat or cold for about three seconds. Additionally, my first molar becomes sensitive when biting into h...
Dr. Qiu Qiongyao Reply:
If the differences in tooth morphology caused by congenital development lead to the dental nerves being closer to the surface, resulting in sensitivity due to wear, and if the application of desensitizing agents is ineffective, the only option left is to perform a root canal trea...[Read More] Managing Tooth Sensitivity in Children: Causes and Solutions
Dealing with a Broken Front Tooth: Treatment Options and Costs
Fractured incisor? Doctor, my friend accidentally broke my front tooth yesterday during New Year's Eve, about 1/3 to 1/2 of it. I feel like the nerve might be affected. Should I get a filling or a crown? Will the cost be very expensive?
Dr. Zeng Guanghui Reply:
In the above situation, it may be necessary to take an X-ray to assess whether the damage to the front tooth is close to the pulp chamber, especially if there are sensitivity symptoms. It is recommended to perform a root canal treatment followed by the placement of a crown. The c...[Read More] Dealing with a Broken Front Tooth: Treatment Options and Costs
Understanding Root Canal Self-Treatment: Concerns and Solutions
Root canal self-treatment I have a question. Today at the dental clinic, during the final stage of my root canal treatment, the tip of the gutta-percha cone broke off at the bottom of the root canal. The dentist said it cannot be removed, but that the gutta-percha has high biocom...
Dr. Huang Zhicheng Reply:
Hello, the MTA (Mineral Trioxide Aggregate) is a biocompatible material, and it is acceptable to extend 2-3 mm beyond the root canal exit. If it is excessive, apexification surgery is recommended. Regarding the second question, if there is an observable periapical radiolucency ...[Read More] Understanding Root Canal Self-Treatment: Concerns and Solutions
Understanding Acute Tooth Trauma: Recovery Time and Care Tips
Trauma to the front tooth? On December 30th, I accidentally missed a step while going up the stairs and hit my left front tooth. I visited the dentist and had an X-ray taken. The doctor said there was no significant mobility. During my follow-up appointment on January 4th, the do...
Dr. Zeng Guanghui Reply:
The above situation may be due to nerve trauma within the tooth leading to inflammation. If the inflammation is not severe, maintaining oral hygiene to prevent bacterial infection should allow for gradual resolution in about 3-4 weeks. However, if the inflammation persists, it co...[Read More] Understanding Acute Tooth Trauma: Recovery Time and Care Tips
Understanding Dental X-Ray Shadows: When to Consider Root Canal Treatment
X-ray shadow Previously, my dentists only filled the gaps in my teeth, so I couldn't use dental floss. As a result, last month, a small piece of one tooth suddenly broke off, and I heard that fillings should be done in a way that allows for flossing to maintain cleanliness. ...
Dr. Zhang Xiangyuan Reply:
Dear netizen, based on your description, the filling in your tooth has fallen out, and upon re-evaluation, the cavity is close to the pulp chamber. Therefore, the dentist recommends root canal treatment. It is suggested that you consult with the treating dentist for an examinatio...[Read More] Understanding Dental X-Ray Shadows: When to Consider Root Canal Treatment
Gum Swelling Around Your Second Molars: Causes and Solutions
Swelling of the gums around the second molar? Hello, Doctor. My situation is as follows: I have had a crown on my upper right second molar for 7 years (after undergoing root canal treatment). In the past year, I have noticed swelling in my gums with a cyst, which only hurts sligh...
Dr. Zhang Xiangyuan Reply:
Dear netizen, based on your description, here are the responses: (1) For teeth with fractured roots, clinically, there may sometimes be severe pain, while at other times the symptoms may not be obvious. It is recommended that you consult a dentist for treatment based on the actua...[Read More] Gum Swelling Around Your Second Molars: Causes and Solutions
Understanding Tooth Sensitivity and Root Canal Treatment Options
Tooth sensitivity and root canal treatment? Hello, Doctor! I originally had a sensitivity issue with my front teeth, and it's a long story. On the night of November 25, I experienced hyponatremia and was admitted to the emergency room, then spent three days in the intensive ...
Dr. Zeng Guanghui Reply:
The lower front teeth may have been subjected to excessive force, affecting the periodontal ligaments and potentially impacting the dental pulp nerves within the teeth, leading to symptoms of tooth sensitivity. If the dental examination shows no cracks, as long as excessive occlu...[Read More] Understanding Tooth Sensitivity and Root Canal Treatment Options
Understanding Painful White Spots on Teeth: Causes and Solutions
Dental issues? Hello! I would like to ask about two small white spots that have appeared below my teeth and are painful. Could this be due to the emergence of new teeth, or could it be caused by something else? Thank you for your response!
Dr. Zeng Guanghui Reply:
In the above situation, an X-ray examination is recommended to check for inflammation or infection at the apex of the tooth, or to determine if there are any impacted teeth obstructing the erupted teeth. It is advisable to consult a dentist for further diagnosis and treatment.[Read More] Understanding Painful White Spots on Teeth: Causes and Solutions
Managing Tooth Pain: What to Do When Nerve Treatment Fails
Toothache Hello, doctor. Yesterday marked the third day of my toothache. After seeing a dentist, I was informed that the nerve has been completely removed and there are no cavities. The X-ray also showed no cracks, so I was advised to go home and rest, with a follow-up appointmen...
Dr. Zeng Guanghui Reply:
The above situation may be due to a previously large lesion at the root of the tooth or small cracks in the tooth that are not visible on X-rays. It is recommended to consult a dentist for a thorough examination and treatment.[Read More] Managing Tooth Pain: What to Do When Nerve Treatment Fails
Understanding Root Canals: What to Expect When Treating Tooth Pain
Toothache requires a root canal treatment? Hello, doctor. I have pain in the tooth next to my front tooth. It hurts a lot when I tap on it and when I bite down on things. I went to the dentist, and after taking an X-ray, I noticed that the color of my tooth on the X-ray looked di...
Dr. Zeng Guanghui Reply:
The teeth next to the front teeth are experiencing percussion pain and occlusal pain. After taking an X-ray, there should be signs of lesions at the apex of the tooth or an enlarged periodontal ligament space. Therefore, it is recommended to undergo root canal treatment. A small ...[Read More] Understanding Root Canals: What to Expect When Treating Tooth Pain
Understanding Complications in Root Canal Treatment: A Patient's Journey
It has been two weeks since the root canal treatment, and I have had a total of seven follow-up visits? Clinical Description: The upper canine tooth was treated with an observational dental cast restoration, which partially fell off after a year and a half. The patient presented ...
Dr. Zhang Xiangyuan Reply:
Dear online user, Based on your description, your upper canine tooth has undergone root canal treatment. During the course of the root canal treatment, a temporary filling material was used. The root canal treatment is completed in multiple appointments as determined by the den...[Read More] Understanding Complications in Root Canal Treatment: A Patient's Journey