Can a Missing Resin Filling After Root Canal Treatment Be Repaired?
Resin restoration after root canal treatment has fallen off after several years? Hello, I had a root canal treatment on my tooth and it has been filled with resin for at least 4-5 years. A few days ago, a piece of the resin broke off while I was eating, and now there is a missing...
Dr. Lin Jiayong reply Dentistry
Hello: It is recommended to return to the original clinic where the root canal treatment was performed to schedule a follow-up appointment for observation and filling. If you do not remember which clinic it was, you can consult with a nearby medical center's restorative dent...[Read More] Can a Missing Resin Filling After Root Canal Treatment Be Repaired?
Understanding Oral Health: What Could a Pink Bump Between Your Teeth Indicate?
Gum issues Hello, doctor. I would like to ask about a recent examination of my mouth. I found a small round pink growth in the space between my teeth, connected to the gums. It is painless and does not bleed. What could this condition be?
Dr. Lin Jiayong reply Dentistry
Hello: The swelling may be caused by gingival inflammation. If you are concerned about the possibility of oral cancer, it is advisable to visit an oral surgeon nearby for a biopsy.[Read More] Understanding Oral Health: What Could a Pink Bump Between Your Teeth Indicate?
Can TMJ Disorders Cause Tinnitus and Occipital Pain?
Can temporomandibular joint disorders cause tinnitus? Is there a connection to occipital pain? I would like to ask if temporomandibular joint (TMJ) disorders can lead to tinnitus? What about pain at the back of the head? (Lying down, pressing on the head, turning the head, and lo...
Dr. Lin Jiayong reply Dentistry
Hello: Temporomandibular joint pain can indeed radiate from the temporalis muscle area to the sternocleidomastoid and trapezius muscles. In addition to wearing an occlusal splint, it is recommended to use heat therapy and medication. You may also consider consulting with the oral...[Read More] Can TMJ Disorders Cause Tinnitus and Occipital Pain?
Common Dental Issues: Filling, Extraction, and X-Ray Insights
Dental filling and tooth extraction issues? Hello Doctor, I would like to ask you a few questions: 1. Over the past couple of days, I have noticed that when I floss between two specific teeth, the dental floss sometimes gets stuck (I use a floss pick). After inserting the floss...
Dr. Lin Jiayong reply Dentistry
Hello: 1. If you have recently had dental work done and are experiencing floss getting stuck, you may return for a follow-up appointment for the dentist to check if a re-treatment is necessary, or if the issue is due to misalignment of the teeth causing difficulty with flossing. ...[Read More] Common Dental Issues: Filling, Extraction, and X-Ray Insights
Concerns About Dental Tumor Surgery: Risks of Nerve Damage
Dental tumor issues? Hello, doctor. I underwent a dental tumor excision surgery at the hospital performed by a PGY resident dentist. During the procedure, the electric bone saw was used too quickly, and I kept smelling a burning odor. I was constantly aware of the charred smell. ...
Dr. Lin Jiayong reply Dentistry
Hello: Surgical procedures in the oral cavity, whether involving teeth, gums, or alveolar bone, will inevitably produce some odor. A burnt smell does not necessarily indicate nerve damage. It is recommended to continue follow-up visits for monitoring.[Read More] Concerns About Dental Tumor Surgery: Risks of Nerve Damage
Is General Anesthesia Necessary for Dental Treatment? Expert Insights
General anesthesia in dentistry Hello, Director Lin. My three front teeth were originally prosthetic. Last June, I discovered two abscesses and returned to my original clinic for treatment. The dentist performed a root resection, and I returned for follow-up visits several times....
Dr. Lin Jiayong reply Dentistry
Hello: I'm not sure why you need to undergo general anesthesia. Is it due to fear of dental procedures, or is the infection site too deep? Or are there other systemic diseases involved? I recommend that you clarify the reasons. If you have any doubts, it may be advisable to ...[Read More] Is General Anesthesia Necessary for Dental Treatment? Expert Insights
Collagen Sponge Use in Dental Crown Lengthening Procedures
Collagen and Crown Lengthening Procedure Hello, doctor. 1. Currently, can collagen sponge be used for filling cavities in molars? 2. I am considering crown lengthening surgery due to tooth loss for a dental crown. How much tooth structure is required at a minimum for this proc...
Dr. Lin Jiayong reply Dentistry
Hello: 1. Collagen is placed within the alveolar bone, not into the dental cavity. 2. Once a tooth is lost, it cannot be fitted with a crown, and there will be no need for crown lengthening procedures. 3. The consideration for crown lengthening arises only after root canal treatm...[Read More] Collagen Sponge Use in Dental Crown Lengthening Procedures
Understanding General Anesthesia for Dental Procedures: Key Considerations
Dental General Anesthesia - Thank you, Director. I would like to ask again? Hello Director Lin, thank you for your response. I apologize for bothering you again. Regarding general anesthesia, I do not have any other systemic diseases, nor am I afraid to the extent that I would re...
Dr. Lin Jiayong reply Dentistry
Hello: Sedation anesthesia is also a type of general anesthesia, differing mainly in depth. It is best to have an anesthesiologist evaluate which type of anesthesia is suitable for you. It is advisable to first discuss with your treating physician the benefits and risks (complica...[Read More] Understanding General Anesthesia for Dental Procedures: Key Considerations
Understanding Tooth Sensitivity: Causes and When to See a Dentist
Tooth sensitivity and pain issues? Hello, doctor. Recently, I've been experiencing sensitivity and pain in my teeth whenever I eat hot foods (cold foods don't cause this issue). The pain can be intense enough to cause headaches. I'm suspecting it might be a cavity....
Dr. Lin Jiayong reply Dentistry
Hello: Feeling more comfortable with cold usually indicates an acute inflammatory condition. There may be cavities or other injuries affecting the teeth. It is recommended to seek medical attention for an examination as soon as possible![Read More] Understanding Tooth Sensitivity: Causes and When to See a Dentist
Can Oral Ulcers Develop Under the Tongue?
Can oral ulcers develop under the tongue? Hello doctor, I have developed a white spot under my tongue that looks like an oral ulcer. Could this be an oral ulcer? Can oral ulcers occur under the tongue?
Dr. Lin Jiayong reply Dentistry
Hello: Yes. If it has not healed after more than two weeks, it is advisable to seek medical treatment.[Read More] Can Oral Ulcers Develop Under the Tongue?
Understanding Tooth Pain from Biting Hard Foods: Causes and Solutions
Biting hard objects can cause tooth pain? Over the past seven to eight months, I have been experiencing continuous dental issues. I recently completed root canal treatment on tooth #35 and had a crown placed. Tooth #46 is sensitive to hot and cold, causing pain, but it has improv...
Dr. Lin Jiayong reply Dentistry
Hello: 1. If you are accustomed to chewing primarily on the right side, it may be due to excessive wear on the teeth or occlusal trauma. 2. It varies from person to person; if there are partially erupted impacted wisdom teeth, the likelihood is indeed higher. 3. In a medical cent...[Read More] Understanding Tooth Pain from Biting Hard Foods: Causes and Solutions
Understanding Post-Wisdom Tooth Extraction Cavities and Healing
There is a cavity after wisdom tooth healing? Hello, doctor. Three weeks ago, I had my upper and lower right wisdom teeth extracted at a large hospital. After the stitches were removed two weeks ago, I noticed that the tissue on my cheek was healing faster, and since the suturing...
Dr. Lin Jiayong reply Dentistry
Hello: You may need to wait about six months. In the meantime, try to keep the area clean to prevent infection. Ask your doctor if it’s possible to use a low-dose antibiotic solution for rinsing your mouth. Plan to return for follow-up appointments every two weeks for cleaning an...[Read More] Understanding Post-Wisdom Tooth Extraction Cavities and Healing
Will Zinc Oxide Cotton Fall Out on Its Own After Tooth Extraction?
Post-extraction care? If zinc oxide mixed with cotton is placed in a tooth extraction site and is not removed during a follow-up visit, will it fall out on its own?
Dr. Lin Jiayong reply Dentistry
Hello: Zinc oxide will absorb, while cotton will not. It is recommended to return for a follow-up examination![Read More] Will Zinc Oxide Cotton Fall Out on Its Own After Tooth Extraction?
Concerns About Darkening Crowns and Gum Recession: What to Do?
Darkening of the dental crown and gingival recession? Hello, doctor. I have a gap between the crown of my front tooth and the gum that I can fit my fingernail into. Is this likely to lead to cavities in my front tooth? I don't know why, but I feel like my teeth are in bad sh...
Dr. Lin Jiayong reply Dentistry
Hello: If there is a noticeable gap between the dentures and the natural teeth, it could indeed lead to secondary cavities. It is recommended to visit a dental diagnostic department at a medical center to identify the underlying causes of the extensive dental decay (such as syste...[Read More] Concerns About Darkening Crowns and Gum Recession: What to Do?
Understanding Post-Wisdom Tooth Extraction Cheek Swelling and Concerns
Swelling of the cheek after wisdom tooth extraction? Hello, Director Lin. I had my lower right wisdom tooth extracted about 4.5 months ago. After the extraction, my right cheek was significantly swollen. One month later, I was referred to a medical center for drainage, and the sw...
Dr. Lin Jiayong reply Dentistry
Hello: If the oral surgeon believes there are no issues, it is recommended to simply observe. Due to the intraoral or extraoral incision and drainage, there will inevitably be some degree of injury or scarring in the corresponding skin tissue. If you are very concerned about the ...[Read More] Understanding Post-Wisdom Tooth Extraction Cheek Swelling and Concerns
Are Your Teeth Misaligned? Understanding Dental Concerns and Solutions
Are your teeth misaligned? I recently observed my teeth while looking in the mirror and noticed that my lower right second molar is tilted about 45 degrees toward the tongue. It seems that the upper right second molar has also grown longer compared to the normal and aligned left ...
Dr. Lin Jiayong reply Dentistry
Hello: A simple text description cannot determine the severity of the misalignment. If it has already affected eating or speech, it is advisable to consult an orthodontist for an evaluation.[Read More] Are Your Teeth Misaligned? Understanding Dental Concerns and Solutions
Managing Dislocated Teeth: When to Consider Root Canal Treatment
Displaced dental trauma On May 14, I bit down on a chopstick and dislocated my tooth. After multiple follow-up visits, I returned today (July 2) for an X-ray, which revealed a small dark shadow at the apex of the root. A sensitivity test showed that it was similar to a healthy to...
Dr. Lin Jiayong reply Dentistry
Hello: It is advisable to accept the reality of the dental injury and patiently wait for the body to heal. Typically, it is recommended to wait at least three months before deciding whether to proceed with root canal treatment. Rushing into invasive surgery may not yield the desi...[Read More] Managing Dislocated Teeth: When to Consider Root Canal Treatment
Understanding Oral Mucosa: White Mucus in Your Mouth Explained
Oral mucosa Hello, doctor. For the past month, I've noticed a white, sticky mucus appearing in my mouth after I wake up in the morning or after brushing my teeth for a while. It seems similar to oral mucosa. I've tried three different types of toothpaste without any eff...
Dr. Lin Jiayong reply Dentistry
Hello: If you are concerned about oral cancer, you may seek a second opinion from an oral surgeon. If you are worried about systemic issues, you can have a blood test to check for cancer-related markers.[Read More] Understanding Oral Mucosa: White Mucus in Your Mouth Explained
Unconsented Tooth Grinding: What to Do When Your Dentist Oversteps
The dentist removed tooth structure without prior consultation and requested to proceed with a crown? Hello, I visited a clinic due to a cavity issue, but the dentist, without asking or informing me, unilaterally ground down my tooth that had a cavity. Now, the dentin is exposed,...
Dr. Lin Jiayong reply Dentistry
Hello: For issues related to medical disputes, it is advisable to consult the local health department or dental association for adjustments and handling. It is also not recommended to proceed with out-of-pocket expenses for dental crowns before clarifying the circumstances.[Read More] Unconsented Tooth Grinding: What to Do When Your Dentist Oversteps
Risks of Rapid Bone Grinding in Dental Procedures: What You Need to Know
Alveolar bone recontouring Doctor, I have a bone spur on my tooth number 17. A resident used a high-speed dental drill to grind down the bone spur, and I could smell the burning bone. It has been three months, and I am still in pain. Will this rapid drilling damage the trigeminal...
Dr. Lin Jiayong reply Dentistry
Hello: Under normal circumstances, the trigeminal nerve is not injured. Six months.[Read More] Risks of Rapid Bone Grinding in Dental Procedures: What You Need to Know