Can You Undergo Orthodontics After Root Canal Treatment?
Can orthodontic treatment be performed after root canal therapy? Hello, Doctor. Recently, I've been experiencing pain in my lower left tooth (radiating to the gums). After visiting the dentist, I was told that it's a cavity in my third molar. However, tapping on it does...
Dr. Lin Jiayong Reply:
Hello: 1. An X-ray is required to diagnose whether the first molar also has lesions. 2. If the tooth undergoing root canal treatment has intact dental structure, a temporary crown is not necessary. 3. Yes, if the surrounding tissues of the tooth are healthy, orthodontic treatment...[Read More] Can You Undergo Orthodontics After Root Canal Treatment?
Post Root Canal Sensitivity: Understanding Pain from Hot Foods
After root canal treatment, consuming hot foods may cause some discomfort or sensitivity? Hello, doctor. I would like to ask a question regarding the second to last tooth on the lower right side. After completing root canal treatment, I suddenly became sensitive to hot food about...
Dr. Lin Jiayong Reply:
Hello: Since you have just completed the root canal treatment, it is recommended to observe the situation for now, as the body needs time to heal. If a retreatment is necessary, an X-ray should be taken to confirm any new lesions or abnormalities; only then would it make sense to...[Read More] Post Root Canal Sensitivity: Understanding Pain from Hot Foods
Understanding Wisdom Tooth Extraction Scars: What to Expect
Wisdom tooth extraction suturing? Hello Doctor, I would like to ask you a question. Twenty years ago, I had my lower left wisdom tooth extracted at a clinic, and the procedure involved stitches due to the size of the incision. I know there were three stitches, but I didn't c...
Dr. Lin Jiayong Reply:
Hello: The healing status of wounds can vary from person to person. Some individuals may have a predisposition to keloids, and the oral mucosa is constantly exposed to thermal stimuli from food. Additionally, factors such as medication side effects, tobacco, alcohol, betel nut, a...[Read More] Understanding Wisdom Tooth Extraction Scars: What to Expect
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
Can I Continue Root Canal Treatment After Two Years?
Root canal treatment Hello, doctor. I had a root canal treatment about two years ago, but I couldn't continue the treatment because I was in the military. Now that more than two years have passed, can I still continue the treatment, or is it too late? Thank you.
Dr. Lin Jiayong Reply:
Hello: An X-ray can be taken for confirmation. It is not uncommon for root canal treatments to be interrupted and then redone, so there is no need to worry excessively. Sincerely, Lin Chia-Yung, Department of Dentistry, Taichung Hospital, Ministry of Health and Welfare.[Read More] Can I Continue Root Canal Treatment After Two Years?
Bleeding Gums After Denture Fitting: Causes and Solutions
The gums around the dentures may bleed? Hello Dr. Tseng, In July, I started experiencing bleeding when using dental floss around the gums of my dentures. However, aside from the bleeding, there has been no redness or swelling, and this condition has persisted until today. Durin...
Dr. Zeng Guanghui Reply:
If the edges of the dentures and the junction with the gums are not cleaned properly, plaque can accumulate, leading to gum inflammation and bleeding. If bleeding persists after wearing dentures, it is advisable to consult a dentist for further examination. Dr. Tseng Guang-Hui, D...[Read More] Bleeding Gums After Denture Fitting: Causes and Solutions
Understanding Tooth Decay: Why Your Filling Fell Out and Treatment Pain
The dental filling fell out, and the treatment process was quite uncomfortable? Hello, Doctor. I recently discovered a small cavity in my tooth where a previous filling had come off. I went for a consultation three days after noticing it, and I have a few questions. 1. I had a ...
Dr. Lin Jiayong Reply:
Hello: If you are at the same clinic, please ask the physician to retrieve the previous X-rays for comparison with the current ones. This will help determine whether the condition was not detected previously or if it is a new issue that has developed in the past month. The necess...[Read More] Understanding Tooth Decay: Why Your Filling Fell Out and Treatment Pain
Do I Need Root Canal Treatment? Understanding Tooth Pain and Care
Is root canal treatment necessary? Hello Dr. Tseng, I would like to ask you about a tooth that started throbbing with pain the day after I had my teeth cleaned. It is sensitive to both cold and hot water, and the pain has kept me awake for two nights. Taking Tylenol hasn't h...
Dr. Zeng Guanghui Reply:
After taking medication for three days, the inflammation of the dental nerve may have alleviated and returned to normal. However, it is also possible that the dental nerve is gradually degenerating and dying, with bacteria still present in the nerve tissue. Ultimately, this could...[Read More] Do I Need Root Canal Treatment? Understanding Tooth Pain and Care
Why X-Rays May Miss Cavities: Understanding Root Canal Needs
X-rays do not show cavities, but a root canal is needed? Hello Doctor: I have been experiencing sensitivity and pain in my upper molars for the past three to four years, especially with hot and cold stimuli (I have had dental fillings done before, but I don't remember how lo...
Dr. Zeng Guanghui Reply:
If a tooth that has already been treated shows sensitivity and pain to hot and cold stimuli, or even spontaneous pain, it indicates that the dental pulp may be inflamed. Although there may not be visible cavities on the tooth's surface, if the inflammation of the dental pulp...[Read More] Why X-Rays May Miss Cavities: Understanding Root Canal Needs
Understanding Root Canal Filling Materials and Potential Issues
Root canal filling materials Hello, thank you for taking the time to answer my questions. The last procedure for my root canal treatment involved filling with a material that looks like red sticks (I believe it's called MTA). The doctor advised me to observe it for a month b...
Dr. Lin Jiayong Reply:
Hello: The discoloration around the filling is indeed an indicator of microleakage, so it is advisable to replace the filling with a permanent material later on. Whether the root canal needs to be redone is more accurately determined through X-rays; simply having a discolored fil...[Read More] Understanding Root Canal Filling Materials and Potential Issues
Understanding Bone Fragments After Tooth Extraction: What You Need to Know
Residual bone fragments after tooth extraction? Hello, doctor. A month ago, I had a molar extracted. On the day of the extraction, when I got home, I noticed that besides blood, there was some white material in the socket that seemed to float with the blood. I initially thought i...
Dr. Lin Jiayong Reply:
Hello: It is advisable for you to focus on your own condition rather than comparing yourself to examples found online. The healing process of a wound is quite complex and cannot be generalized. 1. Ensure that the extraction site is clean; it is best to have an X-ray as evidence. ...[Read More] Understanding Bone Fragments After Tooth Extraction: What You Need to Know
Will Delaying Root Canal Treatment Worsen My Dental Condition?
Will the condition worsen during the timeline of root canal treatment? Hello Doctor: I had an X-ray taken of one of my teeth and found a large dark area at the root. Pressing on the lower jaw beneath the tooth also causes pain. The dentist said I need a root canal treatment and a...
Dr. Lin Jiayong Reply:
Hello: If you are experiencing "unbearable pain," it is advisable to return for a follow-up appointment as soon as possible. (Typically, if more than 48 hours have passed after treatment and you are still experiencing swelling, pain, and fever despite taking medication,...[Read More] Will Delaying Root Canal Treatment Worsen My Dental Condition?
Solutions for Loose Dentures: What to Do When They Don't Fit Right
The denture has been reattached but the occlusion is not tight? Due to the tooth extraction, the adjacent dental crown came off. After removing the cotton and returning home, I realized that the bite is not tight and feels awkward. This morning, I visited a nearby dental clinic t...
Dr. Lin Jiayong Reply:
Hello: It is recommended to first return to the original dental clinic to confirm, as previous X-rays can help determine if the dental crown is loose or if there have been any changes in occlusion. Additionally, if it is necessary to remove the dental crown, it is advisable to wa...[Read More] Solutions for Loose Dentures: What to Do When They Don't Fit Right
Why Do My Gums Hurt Even After Tooth Loss?
Even without teeth, why do the gums hurt? Hello Doctor: In the past two days, I have experienced pain in the gums of my right posterior tooth area (which has been completely extracted). I suddenly felt pain in the gum tissue where the teeth used to be after waking up from a nap. ...
Dr. Lin Jiayong Reply:
Hello: Pain is often a signal from the body indicating tissue injury. It is recommended to visit a clinic or hospital for an X-ray to confirm whether there is any inflammation of the alveolar bone or simply a laceration of the gums. Even if no abnormalities are found, it will at ...[Read More] Why Do My Gums Hurt Even After Tooth Loss?
Managing Dental Injuries in Children: What to Do When Baby Teeth Are Damaged
Child's front tooth trauma? Hello Doctor: I would like to ask about my son, who is currently 3 and a half years old. He bumped his teeth at preschool, and his right front tooth (primary tooth) had a little bleeding. Later, he didn't complain of pain, but a few days late...
Dr. Qiu Qiongyao Reply:
Bella: Hello, in response to your inquiry, please see the following: 1. Please schedule an appointment with a pediatric dentist for further evaluation. 2. If the X-ray confirms a fracture, it will be necessary to address the pulp issues and the fractured tooth structure. If it af...[Read More] Managing Dental Injuries in Children: What to Do When Baby Teeth Are Damaged
Understanding Post-Filling Discomfort: Causes and Solutions for Tooth Pain
One year after dental filling, there is a feeling of tightness and dull pain in the tooth? Hello, Doctor. I have a tooth in the upper left area that was filled about a year ago. The filling was quite extensive, and I experienced brief cold and heat sensitivity afterward, but it r...
Dr. Lin Jiayong Reply:
Hello: If two or more physicians review the X-rays and conclude that they are normal, it is advised to relax and simply monitor the situation. For oral hygiene, it is recommended to use a high-fluoride toothpaste in conjunction with mouthwash. Regular dental cleanings should be p...[Read More] Understanding Post-Filling Discomfort: Causes and Solutions for Tooth Pain
Pain in Gums and Teeth: Is It Inflammation or Nerve Issues?
Pressing the gums in the middle of the lower jaw will cause pain? Hello doctor, I have a question. When I press down on the middle of my gums with my mouth, it hurts, and I also feel nerve pain in my teeth. Moving my mouth causes nerve pain in my teeth, so I can only eat with the...
Dr. Lin Jiayong Reply:
Hello: Pain is indeed one of the indicators of inflammation. Staying up late can lead to immune system disruption, which may further contribute to inflammation. However, to make a definitive diagnosis, it is necessary to obtain X-rays or a CT scan to understand the true condition...[Read More] Pain in Gums and Teeth: Is It Inflammation or Nerve Issues?
Post-Wisdom Tooth Extraction: Neighbor Tooth Shifting Concerns
Adjacent teeth displacement after wisdom tooth extraction? Hello Doctor: I had my lower horizontal wisdom tooth extracted a month ago. The day after the extraction, I noticed that the adjacent tooth had shifted, and the gap between it and the neighboring teeth had widened, even b...
Dr. Zeng Guanghui Reply:
It is recommended to avoid eating hard foods next to the extracted wisdom tooth until the wound has healed and the bone underneath gradually regenerates. Only then should normal eating be resumed. As the tissue of the wisdom tooth extraction site heals, the adjacent teeth should ...[Read More] Post-Wisdom Tooth Extraction: Neighbor Tooth Shifting Concerns
Understanding Black and Gray Stains on Teeth: Causes and Solutions
There is a small black-gray mark at the junction of the gums and teeth that appeared today, and it was completely absent this morning while brushing! (I would like to ask some additional questions.) This morning, on October 5th, while brushing my teeth, the area where my teeth co...
Dr. Lin Jiayong Reply:
Hello: 1. Please use according to the product instructions. 2. A physical examination by a physician is necessary to know for sure. 3. 5 to 10 minutes is quite normal. 4. Bass brushing technique. 6. It is recommended to extract teeth in stages. Wait until the wound has healed bef...[Read More] Understanding Black and Gray Stains on Teeth: Causes and Solutions
Pain When Biting Hard Foods: Possible Causes and Solutions
There is pain at a specific point on the tooth when biting down on hard objects? Hello, Doctor! I just completed my routine check-up last month, and I had a cavity filled. The specific location of the filling was not explained to me by the dentist at the time, but I suspect it is...
Dr. Lin Jiayong Reply:
Hello: Resin dental fillings may sometimes not fully polymerize, which can lead to uneven distribution of occlusal forces on the teeth, causing pain at specific pressure points. It is recommended to monitor the situation for a while longer. If discomfort persists, please consult ...[Read More] Pain When Biting Hard Foods: Possible Causes and Solutions