Tooth sensitivity, Dentistry FAQ - Page 3

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Understanding Tooth Sensitivity After Dental Repair: Causes and Remedies

Inquiry about tooth sensitivity and soreness? Hello, Doctor. I have a front tooth (tooth #11) that partially fractured years ago due to a sports injury. After treatment, it was restored with a filling. Last week, the filling came off, so I went back to the clinic for a re-filling...


Dr. Lin Jiayong Reply:
Hello: It is recommended to observe the situation first. You may also use an antihistamine or a high-fluoride toothpaste for sensitivity. If discomfort persists, then root canal treatment may be considered.

[Read More] Understanding Tooth Sensitivity After Dental Repair: Causes and Remedies


Understanding Post-Scaling Tooth Sensitivity: Causes and Solutions

Discomfort after teeth cleaning? I would like to ask the doctor about my dental issues. I have dental calculus, and last week, while I was experiencing allergies, I coughed up a small piece of calculus. Since then, my back teeth have become very sensitive. The pain is not like ty...


Dr. Lin Jiayong Reply:
Hello: It is recommended to initially use desensitizing toothpaste for symptom relief. Apply a small amount of desensitizing toothpaste to the sensitive and painful areas about three times a day. Additionally, avoid consuming very cold or very hot foods, and schedule regular foll...

[Read More] Understanding Post-Scaling Tooth Sensitivity: Causes and Solutions


Understanding Tooth Sensitivity: Causes and Solutions for Painful Symptoms

Tooth sensitivity and pain? I noticed pain in my lower teeth while eating yesterday. It hurts when I drink warm water, bite into fruit, or even when I intentionally suck in air, but my gums feel fine and there are no visible abnormalities. I have not had a history of long-term se...


Dr. Lin Jiayong Reply:
Hello: Simple tooth sensitivity may be caused by short-term pulp inflammation due to occlusal trauma. It is advisable to avoid chewing hard substances and to find ways to reduce nighttime bruxism. If necessary, you should seek medical attention for an actual diagnosis and examina...

[Read More] Understanding Tooth Sensitivity: Causes and Solutions for Painful Symptoms


Understanding Tooth Sensitivity: Is It a Dental or Nerve Issue?

Tooth sensitivity to pain? Earlier this year, I underwent treatment for a cavity in the second-to-last tooth on the upper left side. After the filling, I occasionally experience discomfort when consuming hot or cold beverages (though sometimes I don't). I returned for a foll...


Dr. Lin Jiayong Reply:
Hello: For sensitive teeth, continuous X-ray imaging can be performed to monitor the condition for about six months. If there are any changes in the dental pulp, a diagnosis can be made from the X-rays, so there is no need to worry excessively. This is a response from Dr. Lin Chi...

[Read More] Understanding Tooth Sensitivity: Is It a Dental or Nerve Issue?


Is Increased Sensitivity After Dental Filling Normal? Understanding Tooth Sensitivity

The doctor diagnosed it as tooth sensitivity. Is it normal for it to be more sensitive after a filling? Hello, Doctor. I originally experienced pain when using dental floss on my upper left last molar. After an examination, the doctor said it didn't seem like a cavity. After...


Dr. Lin Jiayong Reply:
Hello: If resin is used to cover the exposed areas of the teeth, the preliminary step will involve etching with acid. If sensitivity persists after the restoration, it is advisable to monitor the situation or consult a dentist to consider using alternative materials. Sincerely, L...

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


Understanding Tooth Sensitivity After Dental Fillings: Causes and Solutions

Tooth sensitivity or toothache? I recently visited the dentist for a check-up, and the doctor took a full-mouth X-ray, which showed no cavities. Later, I mentioned that there were black lines on the surface of my teeth and some demineralization with slight discoloration on the si...


Dr. Zeng Guanghui Reply:
Preventive filling of the occlusal surface with resin is generally done using a low-hardness flowable resin, which will gradually wear down over time due to occlusion. If there is discomfort in the gums, it is advisable to return for a check-up to see if the filled resin is too h...

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


Understanding Tooth Sensitivity After Dental Filling: Causes and Solutions

Post-operative sensitivity after dental filling? There is a small cavity on the buccal side of the second molar near the gum line (the doctor said it is not deep). After the filling was completed two weeks ago, I still experience persistent sensitivity when drinking room temperat...


Dr. Lin Jiayong Reply:
Hello: If the restoration does not follow the natural shape of the tooth, it can indeed cause irritation to the gums and periodontal tissues, leading to gingivitis. If you experience sensitivity after the dental restoration, it may be due to the properties of the filling material...

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


Understanding Tooth Sensitivity: Causes and Solutions for Pain

Tooth sensitivity or toothache? My upper right first molar becomes sensitive when I bite down on something slightly hard. I saw a doctor last year who said there was no decay reaching the nerve, and he refilled the cavity, advising me to monitor it at home. During this time, the ...


Dr. Zeng Guanghui Reply:
It is possible that the original filling was placed too close to the dental nerve, or there may be a crack in the tooth itself. It is recommended to return for a follow-up appointment for further evaluation and examination by a dentist. Dr. Tseng Guang-Hui, Department of Dentistr...

[Read More] Understanding Tooth Sensitivity: Causes and Solutions for Pain


Understanding Tooth Sensitivity After Eating: When to Seek Dental Care

Tooth sensitivity? Hello, Doctor: Normally, my teeth feel fine when I'm not eating, but after I eat, especially when I have slightly harder foods, I experience a bit of a swollen sensation in my teeth. This discomfort lasts until I fall asleep, and by the next day, the swoll...


Dr. Lin Jiayong Reply:
Hello: Based on what you've described, it may be caused by periodontal inflammation, which has many potential causes, including occlusal trauma or bruxism. It is recommended to first adjust your eating habits (chew slowly and thoroughly) and relax. Using toothpaste designed ...

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


Understanding Tooth Pain: Causes and Treatment Options Explained

Follow-up Inquiry #179425: Consultation on Occlusal Pain Dear Dr. Lin, Thank you very much for your personal response and guidance in the consultation regarding "Occlusal Pain Inquiry #179425." Since my occlusal pain is currently within a tolerable range and the cause ...


Dr. Lin Jiayong Reply:
Hello: 1. The causes of body pain can be mainly divided into two categories: one is tissue injury, which signals you to address the injury, and the other is nerve conduction disorders. Therefore, tooth pain may be due to localized tissue injury (pulp/periapical tissue). If there ...

[Read More] Understanding Tooth Pain: Causes and Treatment Options Explained


Understanding Tooth Sensitivity After Cavity Filling: Causes and Solutions

Tooth decay filling occlusal pain? Hello, doctor. About a year ago, after getting a cavity filled in December, I have been experiencing pain when biting food. I consulted a doctor who said it was an occlusion issue and helped me grind down my teeth a bit. After three months, ther...


Dr. Lin Jiayong Reply:
Hello: If there was pain before the filling, it may be necessary to consider the possibility of pulpitis. If there was no pain prior to the filling and pain occurred afterwards, it is advisable to use a different material for the filling to rule out any allergic or sensitivity re...

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


Understanding Tooth Pain: Causes, Diagnosis, and Treatment Options

Dental Inquiry Consultation Dear Dr. Tseng, Over a year ago, I experienced a dull pain near my lower left first or second molar. I visited a dental clinic where an X-ray was taken of the affected area. The dentist examined the tooth and interpreted the X-ray, concluding that I d...


Dr. Zeng Guanghui Reply:
1. X-rays cannot detect small hidden cracks unless the fracture has become significantly evident, causing the tooth to split. 2. Unless there is a noticeable crack in the tooth or a significant defect, CBCT still has difficulty detecting hidden fractures. 3. It is also possible t...

[Read More] Understanding Tooth Pain: Causes, Diagnosis, and Treatment Options


Understanding Tooth Sensitivity After Dental Work: What to Expect

Regarding the issue of tooth sensitivity when consuming hot or cold foods or beverages? I had a dental cleaning and surface cavity drilling and filling on February 11, without any extractions. Since then, I have experienced sensitivity to hot and cold foods and drinks, which has ...


Dr. Lin Jiayong Reply:
Hello: It is recommended to observe for a few weeks, up to a month. If discomfort persists, you may consult your original physician for a re-evaluation to determine if re-treatment or further intervention is necessary. Sincerely, Lin Chia-Yung, Dental Department, Taichung Hospita...

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


Dealing with Gum Recession: Causes, Symptoms, and Solutions

Gum recession? I have been experiencing sensitivity in my teeth even when I'm not eating. Drinking cold water, beverages, or eating food causes pain. I consulted a dentist who suggested it might be due to gum recession, but it’s not severe. They mentioned it could be related...


Dr. Zeng Guanghui Reply:
Gum recession can lead to tooth sensitivity. In addition to applying fluoride and using fluoride toothpaste, it is advisable to avoid hot and cold foods or beverages. If persistent soreness and sensitivity occur, it is important to consult a dentist to evaluate the need for root ...

[Read More] Dealing with Gum Recession: Causes, Symptoms, and Solutions


Understanding Tooth Sensitivity After Dental Treatment: Causes and Solutions

I have a constant sensation of a tooth being present? Hello Doctor, I have a second lower molar on the right side that was filled when I was a child. About four years ago, I noticed a black line, but after several visits to the dentist, they all said it was fine. Last year, I sta...


Dr. Lin Jiayong Reply:
Hello, everything seems to be proceeding normally at the moment. The doctor is very attentive and has considered many issues. The rubber dam is indeed more likely to be used during root canal treatment. It is advisable to follow the doctor's current instructions. You may als...

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


Understanding Tooth Sensitivity After Dental Fillings: A Patient's Concern

Filling the left molar? I have been getting my teeth cleaned every six months regularly. I was informed that I needed to have a filling on the right side, which has been an issue for 10 years. On the day of the appointment, they first treated the deeper cavity on the right side. ...


Dr. Zeng Guanghui Reply:
The left molar has been filled after a cavity, and although the cavity was not very deep, there is a feeling of soreness afterward. It is possible that there is gum recession at the tooth neck or a shallower tooth crack. It is recommended that if the soreness persists, a follow-u...

[Read More] Understanding Tooth Sensitivity After Dental Fillings: A Patient's Concern


Understanding Tooth Sensitivity and Gum Inflammation After Dental Work

Tooth sensitivity or toothache? Hello, I have a deep cavity in my molar that is close to the nerve. After getting it filled, I experience sensitivity and pain when biting down on hard objects, which then leads to gum inflammation and soreness. There is pus when I apply pressure t...


Dr. Zeng Guanghui Reply:
If the filling is very close to the dental nerve, it may cause inflammation of the dental nerve. Therefore, in addition to gingival inflammation, it is also possible that the discomfort is caused by inflammation of the dental nerve. If the symptoms recur, it is advisable to consu...

[Read More] Understanding Tooth Sensitivity and Gum Inflammation After Dental Work


Can Resin Fillings Help with Tooth Sensitivity and Gum Recession?

Can dental sensitivity (gum recession) be treated with resin fillings? Hello, doctor. Recently, I had a toothache and visited a clinic where the dentist assessed that I had tooth sensitivity in my first premolar and suggested filling the sensitive area (the receded gum part). Lat...


Dr. Lin Jiayong Reply:
Hello: The sensitivity symptoms caused by exposed tooth roots can indeed be managed by using certain polymer materials to cover them, thereby reducing the sensitivity of the roots to external stimuli. However, if the symptoms do not improve after the treatment, it is advisable to...

[Read More] Can Resin Fillings Help with Tooth Sensitivity and Gum Recession?


Understanding Tooth Sensitivity After Dental Work: Causes and Solutions

Tooth discomfort? I had a dental filling done almost a month ago. After the procedure, I didn't feel any discomfort, but in the last couple of days, I've suddenly felt uncomfortable as the weather has turned colder. When it warms up, I feel somewhat better. The dentist ...


Dr. Lin Jiayong Reply:
Hello: Before root canal treatment, it is recommended to take X-rays and perform electric pulp testing (EPT) to confirm pulp necrosis before proceeding with the treatment. Sincerely, Lin Chia-Yung, Department of Dentistry, Taichung Hospital, Ministry of Health and Welfare.

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


Managing Tooth Sensitivity After Dental Polishing: Tips and Insights

Tooth sensitivity or toothache? Hello, doctor. I visited the dentist because my teeth were scraping my tongue. The dentist polished and smoothed them a bit. The first time, I didn't feel much, but when I returned home, they still felt sharp. I went back for a second polishin...


Dr. Lin Jiayong Reply:
Hello: It is recommended to first purchase a high-fluoride toothpaste or a desensitizing toothpaste, and apply it locally to the sensitive areas. Observe for about one month, and if discomfort persists, further examination or treatment can be considered. Sincerely, Lin Chia-Yung,...

[Read More] Managing Tooth Sensitivity After Dental Polishing: Tips and Insights


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