Tooth sensitivity, Dentistry FAQ - Page 8

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Managing Tooth Sensitivity After Dental Filling: When to Seek Root Canal Treatment

Pain and discomfort during dental treatment with a dental filling? Recently, the third molar on the lower right side has a cavity filled with medication. Normally, it doesn't hurt, but when I bite down, there's discomfort and sensitivity. Drinking water also causes a ti...


Dr. Lin Jiayong Reply:
Hello: If this symptom continues to affect your life, it is advisable to consider proceeding with root canal treatment. Wishing you peace and health.

[Read More] Managing Tooth Sensitivity After Dental Filling: When to Seek Root Canal Treatment


Post-Root Canal Discomfort: Understanding Tooth Sensitivity and Pain

After root canal treatment, there may be some discomfort in the tooth? Hello Doctor, Last month, I underwent root canal treatment for a cavity in my second-to-last lower right molar, and I recently had a permanent crown placed. I have a few questions I would like to ask you: 1...


Dr. Huang Tingfang Reply:
Dear Mr. Tony, Hello! As mentioned, after root canal treatment, there may be an initial inflammatory response at the apex of the tooth, which will gradually improve; however, it still depends on the specifics of the treatment. Regarding tooth pain, cavities typically cause sensi...

[Read More] Post-Root Canal Discomfort: Understanding Tooth Sensitivity and Pain


Understanding Tooth Sensitivity After Dental Filling: Is It Normal?

Re-filling a tooth may cause sensitivity? Hello, doctor. Today I went to my regular dentist for a check-up, and the doctor helped me with a dental filling. I have a few questions: 1. The tooth that was filled had undergone root canal treatment previously, but during the filling p...


Dr. Zeng Guanghui Reply:
1. If a tooth that has already undergone root canal treatment is refilled with resin and does not cause sensitivity, it may be due to other issues. It is advisable to consult a dentist for further examination. 2. If the filling is in place but occasionally causes slight sensitivi...

[Read More] Understanding Tooth Sensitivity After Dental Filling: Is It Normal?


Why Do I Experience Pain After Getting a Dental Crown?

Why does soreness occur after getting braces? Hello, Director Lin. Six months ago, I underwent treatment for gum inflammation, during which the dentist indicated that it was caused by an old crown from ten years ago that had not undergone root canal therapy, and thus recommended ...


Dr. Lin Jiayong Reply:
Hello: Not wearing braces indicates that the tooth is not under stress. If it is not under stress and is normal, it suggests that it is still related to the dental nerve. I recommend a thorough examination of the root canal area. Wishing you peace and health.

[Read More] Why Do I Experience Pain After Getting a Dental Crown?


Tooth Sensitivity or Cavities: What's Causing Your Discomfort?

Tooth sensitivity or cavities? Hello, doctor. I had a dental check-up and cleaning at the beginning of August, and I also had X-rays taken, which showed mostly normal results. However, in the past few days, I've experienced some sensitivity in a few teeth when drinking water...


Dr. Lin Jiayong Reply:
Hello: Tooth sensitivity can be caused by many factors, and cavities are one of them. Additionally, in certain situations, there can be aggressive caries that can lead to rapid tooth decay. It is recommended that you visit a healthcare facility for a proper diagnosis as soon as p...

[Read More] Tooth Sensitivity or Cavities: What's Causing Your Discomfort?


Understanding Tooth Sensitivity: When to Seek Dental Care

Dull toothache? Hello Doctor: I previously had a filling in my front tooth, but recently it has been sensitive to touch, although I have no issues eating. I visited the dentist, but they said they couldn't determine the problem and advised me to wait until the pain becomes s...


Dr. Huang Tingfang Reply:
Dear Ms. 55555: Hello! As mentioned, the areas that may need filling could be peeling off and require reapplication; or the tooth roots may be exposed and causing sensitivity. The worst-case scenario is if biting down causes pain, which may necessitate a root canal treatment! Ple...

[Read More] Understanding Tooth Sensitivity: When to Seek Dental Care


Understanding Tooth Sensitivity After a Filling: Common Concerns

Dental filling inquiry? I have a tooth that has been filled for a long time, and I haven't been to the dentist in a while. Recently, I've noticed that when I bite into harder foods, it feels a bit painful. Why is this happening? Also, why does it feel like my tooth is a...


Dr. Qiu Qiongyao Reply:
You have a cavity; please return for treatment.

[Read More] Understanding Tooth Sensitivity After a Filling: Common Concerns


Tooth Sensitivity After Filling: When to Consider Root Canal Treatment?

After dental filling, one tooth may experience pain? Three hours after my dental filling, I drank cold water and felt a particular tooth was especially sensitive, but I didn't feel pain when drinking hot water. I currently have a desensitizing toothpaste for use. The tooth t...


Dr. Zeng Guanghui Reply:
In the above situation, if the symptoms of pain persist, it is possible that the dental nerve has become inflamed. It is recommended to return for an evaluation to determine whether root canal treatment is necessary.

[Read More] Tooth Sensitivity After Filling: When to Consider Root Canal Treatment?


Understanding Tooth Sensitivity After Root Canal Treatment: What to Expect

Root canal treatment? A few days ago, I visited the dentist who informed me that I had a deep cavity that required a root canal treatment. After receiving two injections of anesthesia, I felt some sensation while they were drilling my tooth. They also placed several instruments i...


Dr. Lin Jiayong Reply:
Hello: The root canal treatment usually requires 4-5 sessions, and there may be some mild discomfort during the process. It is recommended that you patiently complete the root canal therapy to ensure that the nerve is thoroughly cleaned out. Wishing you peace and good health.

[Read More] Understanding Tooth Sensitivity After Root Canal Treatment: What to Expect


Understanding Unexplained Tooth Sensitivity: Causes and Solutions

Unexplained pain or sensitivity in the front teeth? Hello Dr. Lin, I apologize for taking up your valuable time. At the end of March, I noticed that when I touched the gums of my upper left second incisor with my tongue, it felt strange. Pushing my tongue against the tooth caused...


Dr. Lin Jiayong Reply:
Hello, since you mentioned that this symptom is mild but has persisted for a while, and you have been treated at different clinics without any specific findings, I recommend that you visit a larger medical facility. Please consult an endodontist for a thorough examination and doc...

[Read More] Understanding Unexplained Tooth Sensitivity: Causes and Solutions


Can You Be Allergic to Dental Resin? Understanding Tooth Sensitivity Issues

Is there a possibility of allergic reactions to dental materials? Hello, Doctor. I had cavities in my molar and the adjacent tooth, which were previously filled with silver amalgam. Recently, I had another cavity and went to a clinic for a refill, this time using resin. About two...


Dr. Huang Zhicheng Reply:
Hello, 1. Sensitivity after dental filling is quite common, especially in teeth with secondary caries. Since the decay is deep and may be close to the pulp chamber, there can be pain and discomfort after the restoration. It is recommended to monitor the situation for 2-4 weeks....

[Read More] Can You Be Allergic to Dental Resin? Understanding Tooth Sensitivity Issues


Understanding Tooth Sensitivity After Filling: Root Canal vs. Extraction

The filled tooth is wobbly and hurts when biting up and down? Last month, I went to the dentist for a filling due to tooth decay and inflammation. The doctor mentioned that if there was pain, I might need a root canal treatment. I would like to ask: 1. What is the difference betw...


Dr. Huang Zhicheng Reply:
Hello! 1. Root canal treatment and nerve extraction refer to the same procedure; "nerve extraction" is a common term used by the general public, while "root canal treatment" is the academic term. This procedure is covered by health insurance. 2. If treatment i...

[Read More] Understanding Tooth Sensitivity After Filling: Root Canal vs. Extraction


Do You Really Need to Fill Gum Pockets? Understanding Dental Care

Is it necessary to fill the gingival sulcus? I have been regularly getting dental cleanings, and after my most recent cleaning, the dentist recommended that I fill the grooves between my upper canine teeth and the gums. However, I noticed that the specified teeth and grooves appe...


Dr. Zeng Guanghui Reply:
The groove between the canine and the gingiva refers to the dentin area of the tooth that has been worn down, leading to potential symptoms of tooth sensitivity. It is recommended to restore this area, and a thorough examination and treatment by a dentist is advised.

[Read More] Do You Really Need to Fill Gum Pockets? Understanding Dental Care


Understanding Tooth Sensitivity After Dental Work: What to Know

My teeth feel strange? Doctor, I previously had a dental filling, but I experience slight sensitivity whenever I bite down on something hard in that area. Last month, I went for a routine check-up, and the dentist probed that area but didn't mention anything. I'm a bit ...


Dr. Zeng Guanghui Reply:
After getting a dental filling, experiencing slight soreness when biting down on hard objects may indicate that the original cavity was quite deep, or there might still be minor leakage after the filling. It is advisable to consult a dentist for further examination.

[Read More] Understanding Tooth Sensitivity After Dental Work: What to Know


Should You Consider Root Canal Treatment for Tooth Pain?

Should a toothache require root canal treatment? If licking the gaps between your teeth with your tongue causes a sharp pain, and not doing so results in a dull ache, along with sensitivity when using dental floss on that particular tooth's gum, it is concerning. The dentist...


Dr. Zeng Guanghui Reply:
It may be due to gum recession causing tooth sensitivity, or it could be inflammation of the dental nerve. It is recommended to consult a dentist for further diagnosis and treatment.

[Read More] Should You Consider Root Canal Treatment for Tooth Pain?


Understanding Tooth Sensitivity and Pain After Dental Treatment

Teeth often feel sensitive and ache even without eating? Hello, Doctor. During my dental cleaning before the New Year, the dentist mentioned that I had cavities that needed treatment. After the treatment, I experience pain when biting food, and my teeth feel sensitive and ache wh...


Dr. Zeng Guanghui Reply:
The above situation may indicate that the extent of the cavity is quite large. If the pain persists, it is advisable to consult a dentist for further evaluation and consider the possibility of root canal treatment.

[Read More] Understanding Tooth Sensitivity and Pain After Dental Treatment


Understanding Tooth Sensitivity After Dental Filling: Causes and Solutions

Dental filling issues? Hello, doctor. I had a cavity treated and filled a month ago. Before the treatment, the cavity didn't hurt at all; I had no sensation. However, since the filling, that tooth has become sensitive and painful, especially when I drink something cold. Some...


Dr. Qiu Qiongyao Reply:
The possible causes could be the loosening of the filling material or the filling being too high, which can be addressed in an outpatient setting.

[Read More] Understanding Tooth Sensitivity After Dental Filling: Causes and Solutions


Is Tooth Sensitivity a Sign of Cavities or Inflammation?

Toothache Is the pain when tapping on the molar due to a cavity? The adjacent tooth is currently in an inflamed state.


Dr. Huang Zhicheng Reply:
Hello, based on the above situation, if there is inflammation present, please pay attention to oral hygiene and rest. It is also recommended that you visit a dentist for further treatment. Wishing you safety and health. Sincerely, Dr. Huang Chih-Cheng, Director of Dentistry, Taoy...

[Read More] Is Tooth Sensitivity a Sign of Cavities or Inflammation?


Dealing with Tooth Sensitivity and Misalignment After Dental Filling

Tooth sensitivity, suspected malocclusion after dental filling? Hello Doctor: Two weeks ago, I went to the hospital to get a filling for a cavity in my front tooth. After the anesthesia wore off, I experienced significant pain, which I understand is normal. However, I have since ...


Dr. Zeng Guanghui Reply:
It may be due to deep cavities or gum recession in the front teeth, which can cause tooth sensitivity. It is recommended to return for a follow-up appointment with a dentist for further examination.

[Read More] Dealing with Tooth Sensitivity and Misalignment After Dental Filling


Understanding Occasional Tooth Sensitivity: Causes and Solutions

Tooth discomfort? The teeth do not feel sensitive when eating or brushing, but occasionally feel a bit sensitive when intentionally using them. What could this condition be?


Dr. Zhang Xiangyuan Reply:
Dear user, based on your description, your teeth do not feel sensitive while eating or brushing. However, you occasionally experience soreness when intentionally clenching your teeth. It is advisable to consult a dentist to check if there are any other issues with the affected to...

[Read More] Understanding Occasional Tooth Sensitivity: Causes and Solutions


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