Understanding Pain in the Gums Below Your Front Teeth: Causes and Solutions
Pain in the gums beneath the lower front teeth? Hello Doctor, Recently, for the past two days, the gums below my front teeth have been painful, causing me to experience pain whenever my front teeth bite into something. I visited a clinic and the doctor advised me to take medica...
Dr. Zeng Guanghui Reply:
Pain in the gums of the lower front teeth may be caused by a bacterial infection leading to inflammation of the gums, or it could be due to an infection at the tooth root causing apical periodontitis. It is recommended to thoroughly clean the plaque around the affected teeth, tak...[Read More] Understanding Pain in the Gums Below Your Front Teeth: Causes and Solutions
Understanding Tooth Root Fractures: Treatment Options and Concerns
Root fracture Hello Doctor: My second to last lower tooth underwent root canal treatment and was crowned 10 years ago. In May of this year, a small abscess the size of a green bean appeared on the inner gum, and I felt a tight pressure in the gum when biting down. After undergoin...
Dr. Zeng Guanghui Reply:
If a dental crown is placed after root canal treatment and, after 10 years, a gum abscess appears, laser treatment may be ineffective. However, after using mouthwash and drainage, the abscess may shrink or even disappear. X-rays indicate that the abscess is caused by a fracture i...[Read More] Understanding Tooth Root Fractures: Treatment Options and Concerns
Is It Safe to Leave a Small Tooth Root After Wisdom Tooth Extraction?
Retained root after wisdom tooth extraction? Doctor, I recently had my lower left wisdom tooth extracted. It was a horizontal tooth with a hook, and after the extraction, there is a small piece of the tooth root left inside. The dentist was only able to remove one of the two root...
Dr. Zhang Xiangyuan Reply:
Dear users, if the broken root of the tooth is very small and there are practical difficulties and risks associated with its removal, it is recommended to keep monitoring the situation. If you experience pain or any symptoms in the future, please consult your dentist for further ...[Read More] Is It Safe to Leave a Small Tooth Root After Wisdom Tooth Extraction?
Do I Need to Remove My Dental Implant Screws? Expert Insights
The fixed dentures need to be completely redone? A few days ago, I noticed that my dentures didn't fit properly and had gaps, so I went to another dentist. He removed my dentures and examined the condition of my teeth, also taking X-rays. I have four front teeth that are con...
Dr. Zhang Xiangyuan Reply:
Dear netizen, According to your description, the dentist has recommended removing the root post to facilitate re-treatment. However, you are concerned about the possibility of the root fracturing and the need for extraction. While individual tooth conditions vary, there are inh...[Read More] Do I Need to Remove My Dental Implant Screws? Expert Insights
Can I Still Correct My Teeth After a Previous Injury?
The tooth has been impacted? Hello, doctor. In the past, I bumped my front tooth while playing basketball in college, and it was a bit loose at that time. Can it still be corrected now?
Dr. Zhuang Suhui Reply:
Hello: If the tooth root is not fractured, it should be fine.[Read More] Can I Still Correct My Teeth After a Previous Injury?
Understanding Dental Implants After Car Accidents: Recovery and Evaluation
Dental implants after a car accident? In early June, I was involved in a car accident and was unconscious at the time. Later, I learned that the root of my tooth was shattered. About a month later, I returned for a follow-up appointment, and the doctor said I was recovering well,...
Dr. Zeng Guanghui Reply:
If dental implants are needed for the front teeth, an X-ray or a CT scan can be performed first to assess whether the width or height of the jawbone is sufficient. This will help determine if bone grafting is necessary before the implant procedure. Alternatively, bone grafting an...[Read More] Understanding Dental Implants After Car Accidents: Recovery and Evaluation
Understanding Pain After Dental Implants: What to Expect and When to See Your Dentist
It is normal to experience some discomfort or pain at the implant site after getting fixed dentures. This can occur as your gums and surrounding tissues adjust to the new dental work. However, if the pain persists or worsens, it is important to consult your dentist to rule out an...
Dr. Zhang Xiangyuan Reply:
Dear online user, based on your description of the issue, it seems that you are experiencing pain when biting down with your newly made dentures. It is common for recently treated teeth to be slightly sensitive or sore. I recommend monitoring the symptoms to see if they gradually...[Read More] Understanding Pain After Dental Implants: What to Expect and When to See Your Dentist
Can X-rays Detect Food Particles in Dental Gaps? Expert Insights
Post-Dental Visit Consultation (2) Hello, Doctor: Regarding the issue of food particles (such as food debris) getting stuck between teeth, do you mean that the dentist should be able to see and address this during the examination? However, can a full-mouth X-ray also reveal wheth...
Dr. Zeng Guanghui Reply:
When food gets stuck between teeth, a dentist can observe it using examination tools such as a mouth mirror. However, during an X-ray, only hard tissues like the tooth roots and alveolar bone can be assessed for abnormalities such as cavities or apical periodontitis. The X-ray do...[Read More] Can X-rays Detect Food Particles in Dental Gaps? Expert Insights
Dealing with Tooth Sensitivity After Chewing Hard Foods: What to Do?
Tooth biting on a hard object? During a meal, I accidentally chewed on something hard with my back molar and felt a sharp pain. After visiting the dental clinic, it was discovered that some resin from a previously filled cavity had come off. The dentist is currently addressing th...
Dr. Zeng Guanghui Reply:
While eating, I bit down on something hard and caused the filling in my molar to come loose. Although it has been refilled, I still feel a pressure in the upper back area when eating. I can return to the dentist to check if the filling is too high, or if the original cavity was d...[Read More] Dealing with Tooth Sensitivity After Chewing Hard Foods: What to Do?
How to Differentiate Between Cavities and Tooth Sensitivity?
How to distinguish between cavities and sensitivity? In addition to damaging teeth, are there instruments, medications, or other methods that can determine if tooth pain is caused by cavities? Thank you!
Dr. Zeng Guanghui Reply:
Hello: Cavities generally refer to the loss of tooth structure caused by the erosion of enamel or dentin due to acidic substances produced by dental plaque bacteria and food fermentation. Sensitivity typically refers to the exposure of the tooth root due to gum recession, leading...[Read More] How to Differentiate Between Cavities and Tooth Sensitivity?
Solutions for Gum Recession After Denture Placement: Expert Advice
Gum recession Hello Dr. Huang, after the dentures were placed, several tooth roots have been exposed in a short period of time and have now sunk to the bottom. The situation is concerning. Is there any remedy for this? Thank you for taking the time to respond, doctor.
Dr. Huang Zhicheng Reply:
Dear Mr. Yao, Hello. Exposed tooth roots are likely a consequence of periodontal disease recovery, where the periodontal pockets have disappeared and the gums have receded. If your teeth remain stable and do not move, there is no cause for concern. It is recommended to regularly...[Read More] Solutions for Gum Recession After Denture Placement: Expert Advice
Choosing the Right Dental Post: Zirconia, Fiber, or Precious Metal?
Could you please clarify your question regarding dental posts? I am about to start getting all-ceramic crowns. Currently, I am at the stage of placing the posts (after completing root canal treatment). The options I have are zirconia posts (computer-generated), fiberglass posts, ...
Dr. Zhuang Suhui Reply:
Hello: Different materials for nails have varying properties and hardness. Of course, when the material of the nail is hard, it can potentially cause root fractures. However, sometimes we need to rely on its hardness to support the teeth. Therefore, the selection should still dep...[Read More] Choosing the Right Dental Post: Zirconia, Fiber, or Precious Metal?
Is Fluoride Gel Covered by Health Insurance in Taiwan?
Is there no health insurance coverage for fluoropolymer? I went to the dentist due to a toothache, and the doctor determined that it might be caused by brushing too hard, leading to tooth sensitivity. They recommended purchasing fluoride gel to apply at home. However, it costs 28...
Dr. Zeng Guanghui Reply:
Hello: The toothache led to a dental visit, where the diagnosis was that brushing too hard caused tooth sensitivity, possibly due to enamel wear on the crown of the tooth, resulting in exposed dentin, or gingival recession exposing the tooth root. If the sensitivity is not severe...[Read More] Is Fluoride Gel Covered by Health Insurance in Taiwan?
Understanding the Risks of Retained Tooth Roots After Dental Treatment
Root remnants Hello Dr. Huang, about six years ago, I had an accident that resulted in the fracture of my fourth tooth from the front on the right side. After consulting with a dentist, the fractured tooth was treated, and the adjacent teeth were reduced in size to create a denta...
Dr. Huang Zhicheng Reply:
Hello: 1. A fractured tooth that has undergone complete root canal treatment and has healthy periodontal status, along with the patient maintaining proper oral hygiene using dental floss and interdental brushes, should not pose any issues. 2. The dentist may leave the tooth r...[Read More] Understanding the Risks of Retained Tooth Roots After Dental Treatment
Understanding Dark Shadows on Dental X-Rays: What You Need to Know
The X-ray shows a shadow? Hello, Doctor: I would like to ask you about my father. Recently, he went to the dentist due to tooth pain, and the dentist took an X-ray. The dentist informed my father that there was a shadow detected on the X-ray of his lower three teeth (which have f...
Dr. Cao Guoqing Reply:
Hello, Cola: The shadow observed at the apex of the tooth root on the X-ray may be due to apical pathology, such as inflammation or a cyst. However, since we have not seen your father's clinical X-ray and pain condition, we can only respond based on your description and our ...[Read More] Understanding Dark Shadows on Dental X-Rays: What You Need to Know
Is Twice-Yearly Teeth Cleaning Harmful? Expert Insights
Teeth cleaning issues? Hello Dr. Huang: I would like to ask if having teeth cleaned twice a year will have any negative effects on my teeth. Thank you.
Dr. Huang Zhicheng Reply:
Dear Tom, Hello, dental cleaning is commonly referred to as "scaling" in professional terms. Dentists use ultrasonic or manual instruments to remove tartar from below the gum line on the tooth roots. After the procedure, you may experience a slight sensitivity due to t...[Read More] Is Twice-Yearly Teeth Cleaning Harmful? Expert Insights
Understanding Nasal Cavity Swelling Linked to Tooth Root Issues
Nasal cavity (dental root) abscess Before the Lunar New Year, I discovered a lump in my left nasal cavity that is usually painless and does not itch. When pressed, I feel a sensation at the root of my tooth (but it is not painful). An X-ray examination revealed that my dentist sa...
Dr. Zhang Xiangyuan Reply:
Dear online user, based on your description, there are some situations where it is difficult to make an appropriate judgment due to the lack of complete information from the text. It is recommended that you consult a physician for a detailed examination and to establish a suitabl...[Read More] Understanding Nasal Cavity Swelling Linked to Tooth Root Issues
Understanding Loose Teeth: Causes, Treatments, and Expert Opinions
The phenomenon of loose teeth? A few days ago, I visited a dental clinic for a check-up because I noticed some mobility in one of my teeth. They used a cone beam computed tomography (CBCT) scanner to examine my teeth and mentioned that there was a shadow beneath the root of the t...
Dr. Zeng Guanghui Reply:
Hello: The presence of a dark shadow below the tooth observed in an X-ray examination indicates that there is a bacterial infection in the tooth root, and the tooth has been compromised, leading to mobility. If the tooth is very loose or the dark shadow is extensive, it is recomm...[Read More] Understanding Loose Teeth: Causes, Treatments, and Expert Opinions
Concerns About Retained Baby Teeth and Orthodontic Options at 17
The primary teeth have not yet fallen out? 1. Doctor, I am 17 years old and during my last dental cleaning, the dentist told me that I still have a baby tooth that hasn't fallen out. I noticed that this tooth is a bit loose now. If it falls out, will it grow back? 2. Doctor...
Dr. Zeng Guanghui Reply:
Hello, Miss: Thank you for your question. I would like to respond to your inquiry and provide the following advice: At 17 years old, if a primary tooth has not yet fallen out, it may be due to incomplete resorption of the tooth root during the transition to permanent teeth. If th...[Read More] Concerns About Retained Baby Teeth and Orthodontic Options at 17
White Spot Near Throat and Tongue: What Could It Mean?
There are white spots near the back of the mouth close to the throat and the base of the tongue? In the past few days, I have noticed a white spot at the junction of the inner side of my mouth near the throat and the base of my tongue. It looks somewhat like a burst blister or ha...
Dr. Zeng Guanghui Reply:
Hello, ma'am: Thank you for your inquiry. I would like to address your question and provide the following advice: There is a small white spot at the junction of the inner throat and the tooth root, which appears to be a ruptured blister. It is not painful, but there is a sli...[Read More] White Spot Near Throat and Tongue: What Could It Mean?