pain, Dentistry FAQ

Pain After Dental Pin Placement in Root-Canaled Tooth: What to Do?

Placing a dental post in a tooth that has undergone root canal treatment can cause pain? Hello, Doctor. I had a root canal on my upper last molar many years ago, but I forgot to get a crown to protect it at that time. This week, I decided to get a crown, and the doctor first plac...

Dr. Huang Tingfang Reply:
Dear Anonymous Miss: Hello! (Placing a post in a root-canal-treated tooth may cause pain). There is a possibility of a tooth fracture. An X-ray is needed to confirm. Otherwise, monitoring is required! A tooth fracture cannot support a dental prosthesis! Take care! Wishing you pea...

Managing Gum Pain and Sensitivity in Upper Left Molars: A Dental Perspective

The gums around the upper left two molars are swollen and painful? The upper left second molar was extracted earlier this year due to internal root resorption. The upper left first molar underwent microscopic root canal treatment last year and is now crowned. Starting around Apri...

Dr. Huang Tingfang Reply:
Dear Mr. Chen, Hello! As mentioned, there is swelling and pain in the gums around the two upper molars. Please pay attention to periodontal disease and check for any root fractures. Monitor the situation. If symptoms persist, you may visit a medical center for treatment. Take ca...

Can Jaw Joint Disorders Cause Lower Back Pain?

Does temporomandibular joint disorder affect the lower back and cause back pain? I have been experiencing discomfort in my temporomandibular joint (TMJ) for a while. After seeing a doctor, it was confirmed that there is a joint misalignment. Recently, I have also developed lower ...

Dr. Huang Tingfang Reply:
Dear Ms. Hu, Hello! Essentially, the human body functions as a whole, and it is possible that temporomandibular joint (TMJ) disorders may affect the lower back, leading to back pain. It would be best to consult a family medicine physician for an examination. Take care! Wishing ...

Understanding Pain and Fever After Wisdom Tooth Extraction: Care Tips

Extraction of impacted wisdom teeth? My main issue is pain, and is it normal to have a fever? 2. Regarding how to clean.

Dr. Huang Tingfang Reply:
Dear Mr. Xiaoliang, Hello! If your wisdom teeth are causing pain, they should be extracted, especially since you have a fever! Take care of yourself! Wishing you peace and smooth recovery! Sincerely, Director Huang Tingfang, Dentistry

Understanding Root Cavities: Treatment Options and Oral Care Tips

Root caries Hello Dr. Huang, recently I've been experiencing some sensitivity and pain in my teeth when biting down on hard objects. After visiting a dental clinic for an X-ray, I found out that I have a cavity in the root of my tooth. The cavity is quite deep. About half a ...

Dr. Huang Tingfang Reply:
Dear Miss Xiao Chen, Hello! (Root caries) Typically, this occurs in older individuals due to gum recession and inadequate oral hygiene. Therefore, maintaining proper dental hygiene is crucial! It is recommended to brush your teeth at least twice a day, ideally after meals within...

Do You Really Need to Extract Your Wisdom Teeth?

Is it possible to not extract wisdom teeth? Hello, I have all my upper and lower wisdom teeth erupted, and they haven't caused any pain for about six years. However, recently, I've suddenly experienced pain in the gums around my lower left wisdom tooth, which appears wh...

Dr. Huang Tingfang Reply:
Dear Mr. Xiaopang, Hello! Generally, if wisdom teeth are painful, it is recommended to have them extracted. If there is swelling, it is advisable to reduce the swelling before extraction. Take care! Wishing you peace and smooth recovery! Sincerely, Dr. Huang Ting-Fang, Dentis...

Persistent Pain After Second Root Canal: What Could It Mean?

Pain after the extraction of the second nerve? Hello doctor, after I had the second nerve block, I still continue to experience pain. Does this mean that the source of the pain might be from the third nerve? The pain during the first and second blocks did not subside at all, even...

Dr. Huang Tingfang Reply:
Dear Mr. Huang, Hello! If it is the same tooth, we need to identify the other nerve canals. Additionally, we should measure their lengths. Generally, root canal treatment may cause some discomfort. Please take care! Wishing you peace and success in everything! Sincerely, Dr...

Will Excessive Use of Molars Cause Them to Wear Down Over Time?

Do molars wear down over time? My daughter is 18 years old and has misaligned teeth with a slight overbite (not severe in appearance). Currently, her speech and eating are fine, and we can accept her appearance since she previously underwent a painful two years of palatal expansi...

Dr. Huang Tingfang Reply:
Dear Ms. Jing Miao, Hello! As mentioned, your daughter has a severe malocclusion, resulting in only her molars making contact. Over time, this will inevitably cause the posterior aspect of the molars to wear down and become shorter. Additionally, this may lead to sensitivity or ...

Is It Normal to Feel a Bump After Wisdom Tooth Extraction?

Healing After Wisdom Tooth Extraction I had my lower wisdom teeth removed some time ago, and the wounds have healed. Recently, when I touched the area with my hand, I felt a bump. I would like to know if this is normal.

Dr. Huang Tingfang Reply:
Dear Ms. Huei, Hello! If there is no redness, swelling, heat, or pain, there should be no problem. However, if you are still concerned, you can come back for a follow-up appointment. Take care! Wishing you peace and smoothness in everything! Sincerely, Dr. Huang Ting-Fang, D...

Understanding Soft Bumps on the Upper Jaw: Causes and Solutions

Blister on the upper jaw? There is a growth on the right side of the upper jaw, approximately 4 cm from the front teeth, which appears to be a cyst-like structure. It measures about 1 cm by 1 cm, has a soft texture, and has been present for about three days. When eating or drinki...

Dr. Qiu Qiongyao Reply:
Ms. Mei Mei: Hello, I recommend that you visit a dental clinic for an X-ray diagnosis. It is possible that the symptoms you are experiencing are caused by dental caries, which could lead to conditions such as gingivitis or pulpitis. Therefore, please seek further treatment at a d...

Understanding Pain in the Inner Mouth: Wisdom Teeth and Dental Issues

Pain on the inner side of the mouth? It seems that my lower right area is experiencing pain due to an emerging wisdom tooth, which is causing discomfort when it bites against the inner gum of the mouth. The inner side is painful, and the second molar has already been extracted, l...

Dr. Zeng Guanghui Reply:
Hello, Xiao Bao: If your wisdom teeth are about to erupt or have already erupted but are misaligned, it can make it difficult to clean the gums around the wisdom teeth properly, leading to gum issues. It is advisable to consult a dentist for further examination. Dr. Tseng Guang-H...

Understanding Tongue Issues: Common Concerns and Orthodontic Effects

Tongue issues? Hello, doctor. I would like to ask about some issues regarding my tongue. 1. The area marked in green seems to be slightly raised compared to the surrounding areas, but it is neither painful nor itchy. Could you please tell me what the issue might be? 2. I am u...

Dr. Zeng Guanghui Reply:
Hello Ali: The raised area on your tongue may be due to inflammation caused by irritation of the tongue mucosa. This irritation could be a result of repeated friction from the side of an orthodontic appliance against the tongue mucosa. It is recommended to consult a dentist or or...

Persistent Tongue Sores in Children: Causes and Solutions

Tongue issues? Hello Doctor, I would like to ask you about my child who is in the third grade of elementary school. He has a sore on his tongue that hasn't healed and is painful and itchy, causing him to cry and preventing him from sleeping at night. Previously, a doctor dia...

Dr. Zeng Guanghui Reply:
Hello Beibei: The hole in your tongue is not caused by herpes; it may be due to the immune system reacting to significant emotional stress or irregular lifestyle habits, leading to recurrent oral ulcers. It is recommended to consult a dentist or an oral surgeon for further examin...

Understanding Tooth Pain After Filling: Causes and Solutions

Tooth decay led to pulpitis, and after a few months of treatment, the pain returned? I'm sorry, but it seems that the message was not sent, so I will resend the question. The tooth number 16 has a deep cavity, close to the nerve. It was filled a few years ago, and then in No...

Dr. Huang Tingfang Reply:
Dear Ms. Christine: Hello! As mentioned, the tooth may have nerve inflammation or may even be necrotic. Root canal therapy is needed, and if there are any issues, you should consult an endodontist.

Understanding White Bumps on Gums: Causes and Dental Care

A white, hard bump has developed on the gums? Hello doctor, today I noticed a hard, round white bump on the gums of my upper teeth. It is neither painful nor itchy, and I do not have a habit of drinking alcohol or smoking. I would like to ask what this could be. Can I go to the d...

Dr. Huang Tingfang Reply:
Dear Ms. Wendy: Hello! We still need clinical examinations to know for sure! Take care! Wishing you peace and smoothness in everything! Sincerely, Dr. Huang Ting-Fang, Dentistry.

Understanding Tooth Sensitivity: When Cold and Heat Cause Pain Without Cavities

Teeth are sensitive to hot and cold, causing pain, but X-rays show no cavities? I had been staying up late for a while, and one day I suddenly felt a sharp pain in my front teeth when drinking cold water or brushing my teeth. I went to the dentist for an examination and X-rays, b...

Dr. Huang Tingfang Reply:
Dear Mr. Benjamin, Hello! If your teeth are sensitive and painful to hot and cold stimuli, it may be due to cavities or severe periodontal disease. A thorough clinical examination is necessary for a definitive diagnosis. As for how long to observe, sometimes observation is the...

Improving Post-Root Canal Treatment: Managing Bite Pain and Discomfort

How to improve occlusal pain after root canal treatment? Hello Dr. Huang, I visited my usual clinic yesterday due to tooth pain, and the dentist examined me and said I need a root canal treatment. Since this is my first time undergoing this procedure, I would like to ask the foll...

Dr. Huang Tingfang Reply:
Dear Mr. Alan, Hello! As mentioned, root canal treatment is a complex procedure and it is indeed possible to experience pain, typically lasting about a week. It is important to follow your dentist's instructions. Take care and wishing you all the best! Sincerely, Dr. Hua...

Understanding Sensitivity Issues with Porcelain Crowns: What to Do?

All-ceramic crown Hello Doctor, I completed the placement of four all-ceramic crowns on my front teeth in March of this year. After the temporary bonding, I did not experience any sensitivity or pain while eating and drinking, so I did not undergo root canal treatment and proceed...

Dr. Huang Tingfang Reply:
Dear Ms. Lai, Hello! It is indeed quite troubling! Generally speaking, drinking hot water causes pain, and biting down can also be painful, which may indicate the need for root canal treatment. Alternatively, treatment can be performed through a lingual access cavity. Please coo...

Understanding Silver Fillings: Corrosion, Cracks, and Dental Care Concerns

Continuation of Inquiry #155479: Silver Amalgam Filling Dear Dr. Tseng, Thank you very much for your personal response to my inquiry regarding "Silver Powder Dental Filling" in article #155479. I sincerely appreciate it. However, I still have some questions I would lik...

Dr. Zeng Guanghui Reply:
Hello Mr. Ah-Xiang: 1. (1) The metal fillings can corrode over time in the moist environment of the oral cavity, and there may be small gaps or cracks at the edges of the filling, which can lead to secondary caries in the treated tooth. (2) Most commonly, cracks develop between ...

Dealing with Cavities After Wisdom Tooth Extraction: What to Know

Cavities discovered after wisdom tooth extraction? On April 22, I had my wisdom teeth extracted, and I am scheduled to have my stitches removed on April 29. However, on the 26th, I noticed that my molar is very painful, and I suspect it may be a cavity (this is not the first time...

Dr. Huang Tingfang Reply:
Dear Ms. Wen, Hello! 1. Can I have my dental caries treated on the same day as my suture removal? Yes, you can have the dental caries treated on the same day. 2. Can I have a teeth cleaning after the treatment for dental caries? Yes, you can. 3. Should I have a teeth cleaning ...

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