Addressing Tooth Loss: Options for Dental Implants and Bridges
Tooth loss issues I have a missing upper right third molar, and the three posterior teeth are replaced with a dental bridge. The lower right side is missing the second and third molars. The upper left side is missing the first to third molars, and the lower left side is missing t...
Dr. Huang Zhicheng Reply:
Hello, the first molar is the center of occlusion, so placing an implant in the upper left first molar should be sufficient for the functional relationship between the upper and lower first molars, unless your dentist has specific considerations. Please consult regarding cleaning...[Read More] Addressing Tooth Loss: Options for Dental Implants and Bridges
Understanding Gum Disease: Severity, Testing, and Impact of Teeth Grinding
Periodontal disease issues? I recently went for a dental cleaning, and the dentist told me I have periodontal disease and advised me to get a blood test for viruses. 1. Is this very serious? 2. Do I need to go to a major hospital for the blood test? 3. I have a teeth grinding hab...
Dr. Zeng Guanghui Reply:
1. Periodontal disease is generally caused by bacterial infections. If oral symptoms are caused by a virus, it is usually the herpes virus that leads to the formation of blisters on the oral mucosa. It is advisable to consult a dentist regarding the purpose and reasons for blood ...[Read More] Understanding Gum Disease: Severity, Testing, and Impact of Teeth Grinding
Can Root Canal Treatment Reduce Gum Inflammation and Pain?
Is root canal treatment effective for gingival inflammation? Hello: Recently, I bit down on something hard with my back tooth, which caused it to feel a bit loose. My gums are also inflamed and swollen, causing pain. The doctor said there is no periodontal disease or cavities, bu...
Dr. Zeng Guanghui Reply:
The above situation may be caused by the teeth biting down on a hard object, resulting in injury to the periodontal tissues, or by plaque leading to infection of the periodontal tissues. On the other hand, inflammation of the apical tissue can also cause gingival inflammation, ty...[Read More] Can Root Canal Treatment Reduce Gum Inflammation and Pain?
Understanding Pain and Swelling in the Lower Left Gum Area
Pain in the inner gingiva of the left posterior molar? Hello, doctor. Recently, I have been experiencing pain in the gums at the back of my lower left side near the tongue, and I can move it slightly (but not enough to see the entire tooth root). There is also some swelling. What...
Dr. Zeng Guanghui Reply:
The above situation is likely caused by gingival inflammation and swelling. It is recommended to consult a dentist for periodontal treatment and to maintain good oral hygiene.[Read More] Understanding Pain and Swelling in the Lower Left Gum Area
Understanding Root Canal Treatment: What to Expect and FAQs
Root canal treatment Hello, I have been experiencing tooth pain for a while. Today I visited the dentist, who took X-rays but couldn't determine which tooth had cavities. Can X-rays not reveal this? I mentioned that I felt pain in my first molar, and he opened the filling ar...
Dr. Zeng Guanghui Reply:
When experiencing tooth pain, X-rays may not necessarily reveal inflammation of the dental nerve if it has not spread to the periodontal tissues. The first molar may be painful, and upon reopening the previously filled area, there could be secondary decay leading to inflammation ...[Read More] Understanding Root Canal Treatment: What to Expect and FAQs
Restoring Oral Health After Quitting Smoking: Tips for Gums and Teeth
Oral cavity after smoking I have quit smoking, but it seems that my gums and teeth have already suffered damage, with gum recession and white substances near the gums that cannot be brushed off. What methods can I use to restore my oral health to its original state?
Dr. Zeng Guanghui Reply:
In the above situation, it is recommended to check for oral mucosal leukoplakia. In addition to quitting smoking, it is advised to maintain good oral hygiene, avoid spicy and irritating foods, and have regular dental cleanings every six months to keep the remaining periodontal ti...[Read More] Restoring Oral Health After Quitting Smoking: Tips for Gums and Teeth
Persistent Tooth Pain After Root Canal: Seeking Solutions and Advice
Discomfort after root canal treatment has persisted for over two months? Hello, doctor. I have had eight root canal treatments on my upper left second molar over the past two months, but I still experience pain when biting down on hard foods or when my tongue presses against the ...
Dr. Zeng Guanghui Reply:
The above situation may indicate a periodontal issue, but it could also be due to a crack in the tooth itself, which is worsening and extending to the dentin near the root. If this is the case, even microscopic root canal treatment may not alleviate the pain, and extraction may b...[Read More] Persistent Tooth Pain After Root Canal: Seeking Solutions and Advice
Will My Loose Tooth Heal After Biting Down on Hard Food?
Tooth biting on a hard object? Hello, doctor. A few days ago, I accidentally bit into a bun that had some uncleaned bone in it, which caused my lower front tooth to feel a bit loose. It has been five days, and when I look in the mirror, there are no visible cracks; it just feels ...
Dr. Zeng Guanghui Reply:
In the above situation, it is likely that the periodontal ligament surrounding the tooth was injured when biting down on a bone. If you avoid biting hard objects, there is a chance that the tooth can gradually return to normal within approximately 1-2 months. However, there is al...[Read More] Will My Loose Tooth Heal After Biting Down on Hard Food?
Can a Loose Tooth Heal After Biting Down on a Hard Object?
Biting into a bone? Hello Doctor, while I was eating, I unexpectedly bit down on a hard object (a bone) with my front tooth. It hurt a lot at that moment, and I bled a little. My front tooth feels a bit loose. After a while, the bleeding stopped, but if I touch it with my tongue,...
Dr. Zeng Guanghui Reply:
The above situation may be due to the periodontal ligaments around the teeth being compressed by hard objects, leading to inflammation. If hard objects are avoided and good oral hygiene is maintained, there is a chance for recovery.[Read More] Can a Loose Tooth Heal After Biting Down on a Hard Object?
Do You Need a Root Canal Before Getting a Dental Crown?
Does getting dentures require a root canal treatment? Hello Doctor: I had a root canal treatment on my lower left second molar many years ago, and after filling it with silver amalgam, it was fine until last week when I bit into something hard and broke a piece off. During the Ne...
Dr. Huang Zhicheng Reply:
Hello, before getting dentures, the dentist will use X-rays to check if there are any periodontal or root canal issues with the tooth roots. Since crowns are not inexpensive, there can be no mistakes. If the root canal treatment is incomplete, this is a good opportunity to redo t...[Read More] Do You Need a Root Canal Before Getting a Dental Crown?
Will My Front Tooth Heal After a Minor Car Accident?
Dental trauma from a car accident involving the front teeth? Hello, doctor. About a week ago, I had a minor car accident that impacted my front tooth. The pain is gradually decreasing, but my tongue feels sore when it touches the tooth. Sometimes, I experience pain when exposed t...
Dr. Zeng Guanghui Reply:
The above situation may be due to injury to the periodontal ligament from impact, or inflammation of the nerves within the tooth caused by the trauma. If the impact is not severe and you avoid biting hard objects that could irritate the nerves of the tooth and periodontium, there...[Read More] Will My Front Tooth Heal After a Minor Car Accident?
Why Your Dentist Might Miss a Cavity: Understanding Tooth Sensations
I feel like I have a cavity in my tooth, but the dentist didn't find anything during the examination? Hello, doctor. I have a rough and uneven feeling on the outer surface of my upper left last tooth, which feels like there is a large cavity when I touch it with my finger or...
Dr. Zeng Guanghui Reply:
In the above situation, gingival inflammation may cause swelling of the gums, leading to a rough and swollen sensation at the junction between the gums and teeth. It is advisable to return for a follow-up appointment with a dentist for further examination.[Read More] Why Your Dentist Might Miss a Cavity: Understanding Tooth Sensations
Post-Accident Tooth Replantation: Concerns and Care Tips
Tooth replantation after a car accident? Hello, doctor. A few days ago, I had a car accident and my left upper front tooth was completely avulsed. After being taken to the hospital, the dentist replanted it. I would like to ask if it is normal for the replanted tooth to be positi...
Dr. Zeng Guanghui Reply:
The recently replanted tooth is positioned slightly lower due to the formation of a blood clot in the socket that was injured, and the periodontal ligament tissue is also inflamed and swollen. The fixed teeth do not move significantly as long as they do not endure excessive occlu...[Read More] Post-Accident Tooth Replantation: Concerns and Care Tips
Root Canal Issues: When to Consider Extraction or Dental Implants
Root canal treatment issues? A few years ago, I had a root canal treatment but did not get a crown. Recently, during an X-ray examination, it was found that there is inflammation in the gums and the tooth is loose. At that time, the dentist suggested extracting the tooth and maki...
Dr. Zeng Guanghui Reply:
The above situation may be caused by cracks in the tooth itself leading to periodontal infection. If the crack has extended to the dental floss, it is advisable to extract the tooth. However, if the crack does not involve the root and the crown structure is still intact, a dental...[Read More] Root Canal Issues: When to Consider Extraction or Dental Implants
Treatment Options for Upper Lateral Incisor Shift and Gap Issues
The lateral incisor in the upper jaw is drifting, causing an increased gap between the lateral incisor and the canine? Hello Doctor: I have noticed that over the past two years, my upper lateral incisor has shifted (it is slightly tilted), causing the gap between the lateral inci...
Dr. Zeng Guanghui Reply:
The above situation may indicate that the lateral incisor has periodontal disease, leading to an unstable root foundation. Additionally, the force exerted by the tongue may be pushing the lateral incisor outward. It is recommended to consult a periodontist for further diagnosis a...[Read More] Treatment Options for Upper Lateral Incisor Shift and Gap Issues
Understanding Bite Issues: Causes and Solutions for Dental Discomfort
Dental occlusion issues? Hello, I would like to ask about a sensation I sometimes experience where my teeth seem to be hitting against each other (specifically, the fixed upper and lower second incisors on the right side). This feeling lasts for about 1-2 days and then disappears...
Dr. Huang Zhicheng Reply:
Hello, teeth may experience occlusal interference leading to a phenomenon known as "biting" or "occlusal trauma." You can consult a dentist for occlusal adjustment. However, if the tooth has periodontal disease and is swollen due to compromised resistance, per...[Read More] Understanding Bite Issues: Causes and Solutions for Dental Discomfort
Understanding Post-Root Canal Pain: Causes and Solutions
Root canal treatment Hello Doctor: I had a root canal treatment on my lower right molar over a decade ago, and after filling it with silver amalgam, everything was fine. A few months ago, during a dental cleaning, a dentist found some decay and removed the silver filling to refil...
Dr. Huang Zhicheng Reply:
Hello: A tooth with a long-dead nerve is often associated with chronic inflammation around the root apex and the root canal, which typically presents no clinical symptoms and has normal occlusion. However, when the pulp chamber is reopened, the balance is disrupted, leading to an...[Read More] Understanding Post-Root Canal Pain: Causes and Solutions
Managing Mild Periodontal Disease Before Permanent Dental Work
Mild periodontal disease Hello, doctor. During my dental cleaning, the dentist informed me that I have mild periodontal disease. I recently had five new dental bridges placed, and they are currently only temporarily cemented. I would like to ask if, when the permanent cementing i...
Dr. Zhang Xiangyuan Reply:
Dear online friend, based on your description, the dental bridge is temporarily cemented, and you are considering periodontal treatment in the future. The appropriate time for your dental bridge to be permanently cemented actually depends on whether the periodontal treatment you ...[Read More] Managing Mild Periodontal Disease Before Permanent Dental Work
Understanding Gum Inflammation: Causes, Treatments, and When to Extract a Tooth
Gingivitis The upper left last tooth (not the wisdom tooth) underwent root canal treatment two years ago and had a large filling due to decay, leaving only a small portion of the original tooth structure. Recently, the gums around this tooth have been frequently inflamed. After s...
Dr. Zhang Xiangyuan Reply:
Dear online user, based on your description, you had a root canal treatment on your upper left tooth two years ago, and recently you have been experiencing frequent gum inflammation and bleeding. It is advisable to consult a dentist to examine that tooth for any periodontal infla...[Read More] Understanding Gum Inflammation: Causes, Treatments, and When to Extract a Tooth
Understanding Gum Swelling Above Upper Right Tooth: Causes and Solutions
There is a small lump above the upper right tooth? In previous instances, after eating harder-to-chew foods for a few days (such as squid), my gums would become swollen and painful, but it would resolve afterward. This time, however, the swelling and pain are the same, but my gum...
Dr. Zeng Guanghui Reply:
The above situation may indicate that the gums have already been affected, causing irritation to the nerves within the periodontal tissues, resulting in pain. It is advisable to consult a dentist for further treatment.[Read More] Understanding Gum Swelling Above Upper Right Tooth: Causes and Solutions