pain, Dentistry FAQ

Persistent Pain After Wisdom Tooth Extraction: What to Expect

Persistent pain after extraction of the lower left wisdom tooth? Hello, Doctor. Last Friday (June 12), I had my lower left wisdom tooth (non-horizontal) extracted at a large hospital. The tooth was only partially erupted, with half of it still inside, so the doctor had to cut a b...

Dr. Huang Tingfang Reply:
Dear Mr. Wei-Yuan, Hello! Actually, everyone experiences different sensations after tooth extraction. As long as there is no infection, that is good. Applying ice packs post-surgery can help alleviate pain, while heat packs can reduce swelling. If you have any questions, please...

Understanding Tooth Sensitivity After Dental Filling: Common Concerns

Concerns about sensitivity after dental fillings? Hello, Doctor! Last month, I visited the clinic for a cavity check, and I asked the doctor to refill the last tooth on the lower left side, which had previously lost its filling. The filling process was quite painful, and I had to...

Dr. Huang Tingfang Reply:
Dear Miss Li Li, Hello! You are actually quite outstanding! You have listed all the possible factors! It seems that the fifth item might be the issue. It's quite deep. Please hurry and return to a medical facility for diagnosis and treatment! Take care! Wishing you peace an...

Understanding Gum Bumps: Causes and Concerns for Dental Health

There are multiple small, bean-like growths on the gums? Hello Doctor, I recently noticed that there are many small, pimple-like bumps on the gums above the tooth that has undergone root canal treatment. The gums are also a bit painful. (That tooth has a full porcelain crown due ...

Dr. Huang Tingfang Reply:
Dear Ms. Zhu: Hello! Clinical diagnosis and treatment are still necessary! It could be a viral infection! Please take care! Wishing you peace and smoothness in everything! Sincerely, Dr. Huang Ting-Fang, Dentistry.

Understanding Root Canal Treatment Complications and Dental Solutions

Root canal treatment Hello, two years ago I had a tooth in the upper left back that cracked and I went to see a dentist. After root canal treatment, a pus-filled abscess developed above the tooth. Later, swelling and pain extended from the upper left tooth to my left cheek and ey...

Dr. Huang Tingfang Reply:
Dear Ms. MEI, Hello! 1. The presence of an abscess above the tooth after root canal treatment indicates that the root canal may need to be redone. 2. Swelling from the left cheek to the eye socket suggests an infection. 3. There are many causes for facial nerve damage; it is a...

Sudden Pain in Fixed Dentures: Causes and Treatment Options

After a period of having fixed dentures, there is a sudden onset of pain in the dentures? Hello, doctor. I have a fixed dental prosthesis on both the upper and lower right sides. Initially, everything was functioning normally after the adjustment period, but recently I've be...

Dr. Huang Tingfang Reply:
Dear Ms. You: Hello! It is still necessary to take an X-ray to determine the cause! Take care! Wishing you peace and smoothness in everything! Sincerely, Dr. Huang Ting-Fang, Dentistry.

Understanding White Circles on the Tongue: Causes and Solutions

The tongue often develops white circles? This year in May, I noticed white circles appearing on the edges of my tongue. These white circles are raised from the surface of the tongue and are not painful to the touch. Each time they appear, they gradually expand over time and event...

Dr. Huang Tingfang Reply:
Dear Mr. Hsu, Hello! Based on what you've described, it seems to be geographic tongue. It tends to occur when the immune system is weaker. It's important to maintain a regular lifestyle and consume plenty of vegetables and fruits. Take care of yourself! Wishing you pea...

Understanding Root Canal Treatment: Healing Time and Potential Complications

Root canal treatment About three weeks ago, the doctor said that the root canal treatment was completed. However, I still have some mild pain today. I went to another clinic for an X-ray, and the doctor mentioned that there is a shadow at the apex, which may indicate that the wou...

Dr. Huang Tingfang Reply:
Dear Ms. Esther, Hello! The shadow at the root apex indicates that the bone near the root tip has been compromised. If the treatment is successful, it should disappear within a few months! However, if the shadow is too large, it may take longer to resolve. Take care! Wishing yo...

Understanding Pain in the Mouth Without Swelling or Lumps

There is no swelling or hard lumps inside the oral cavity, but there is pain? The area in the back of my mouth, just behind the upper molar and close to the tonsil, shows no visible signs of injury. There is no swelling or hard lumps upon examination, but it is slightly painful w...

Dr. Zeng Guanghui Reply:
Hello Mr. Anonymous: It is possible that the inflammation of the gums is caused by the eruption of the second or third molars. It is recommended to consult a dentist for further examination. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.

Overcoming Dental Anxiety: Tips for a Comfortable Filling Experience

Fear of dental fillings? When getting a dental filling, it can be quite uncomfortable when the drill touches the affected area. Are there any methods to help alleviate this discomfort? Is it true that proper brushing combined with mouthwash can prevent cavities? After getting a r...

Dr. Zeng Guanghui Reply:
Dear Miss Chi, 1. During dental fillings, there may be sensitivity or pain. If the cavity is too deep, it is advisable to ask the dentist to administer local anesthesia before the procedure. 2. Proper brushing and the use of dental floss to clean between the teeth can help preve...

Understanding Black Spots on Oral Mucosa: Causes and Concerns

There is a black spot (melanosis) on the buccal mucosa? Last night, I discovered a black spot (melanosis) on the buccal mucosa of my cheek. When I touched it, it wasn't raised, swollen, or painful. Could you please help me understand what this might be? I have two photos. Th...

Dr. Zeng Guanghui Reply:
There is a black spot on the buccal mucosa that is neither raised nor painful, which may be due to a small submucosal hemorrhage causing a hematoma. It is recommended to consult a dentist for further examination. Dr. Tseng Guang-Hui, Chief of Dentistry, Nantou Hospital.

Should You See a Doctor for a Painful Bump in Your Mouth?

The upper right area inside the oral cavity (located deep inside and generally not easily accessible)? There is a white, pimple-like bump located in the upper right area of my mouth (deep inside, usually hard to reach). It feels raised when I touch it with my tongue. I don't...

Dr. Zeng Guanghui Reply:
Hello Mr. Chen: There is a white, pimple-like growth in the upper right side of your mouth. This is generally a response to irritation of the mucosa, leading to hyperplastic changes. It is advisable to consult a dentist for further examination. Dr. Tseng Guang-Hui, Department of ...

Discomfort After Dental Filling: What to Do When Your Bite Feels Off

The filling of the gaps in the lower right first and second molars has been completed, but the occlusion feels very uncomfortable and weak? Hello, Doctor. Last week on June 17, I went for a dental filling. I told the doctor that the gap between my lower right first and second mol...

Dr. Zeng Guanghui Reply:
Dear Mr. Joannes, The gap between the first and second molars is too large, which can easily trap food. This may be due to cavities or defects near the contact points of the first and second molars. After the dentist removes the decayed portion, they may fill it with composite r...

Understanding White Bumps on Tongue and White Patches on Uvula

White vesicles on the tongue margins and white patches on the uvula? Hello Dr. Huang: Yesterday, I suddenly examined my oral cavity and found a whitish-yellow bump (blister?) on the left edge of my tongue towards the inside. I have attached three photos for clarity: https://ppt.c...

Dr. Huang Tingfang Reply:
Dear Sir: Hello! I apologize! The photo is not visible. Basically, if there is pain or if the blisters do not disappear, you should seek medical attention promptly to prevent further complications! Take care! Wishing you peace and smooth recovery! Sincerely, Dr. Huang Ting-Fang, ...

Understanding Root Canal Treatment: Common Concerns and Solutions

Root canal treatment I had a root canal treatment on my second-to-last upper right tooth on May 15. I had a second treatment on May 16, and the dentist filled the cavity on May 23. However, on May 24, that tooth was unable to bite anything, including tofu, and it was very painful...

Dr. Huang Tingfang Reply:
Dear Ms. Candy, Hello! Teeth are very sensitive organs! If a cavity is too large or there is severe wear, it can lead to significant pain, and root canal treatment will be necessary. The root canals are generally very narrow and not visible to the naked eye. At this point, micro...

Persistent Pain After Wisdom Tooth Extraction: Is It Normal?

Persistent pain one week after wisdom tooth extraction? On June 1, I had my upper horizontal wisdom tooth extracted at the oral surgeon's office. The sutures used were of a material that does not require removal. It has been a week since the extraction, and the wound sometim...

Dr. Huang Tingfang Reply:
Dear Ms. Lilly, Hello! After your tooth extraction, you are experiencing discomfort. It is important to seek medical attention as soon as possible to prevent further complications. Take care of yourself! Wishing you all the best and a smooth recovery! Sincerely, Dr. Huang T...

Post-Root Canal: Is It Normal to Feel Itchy Sensation in Upper Teeth?

After root canal treatment I have had root canal treatment on two of my lower left teeth due to gum inflammation, and now I am experiencing a strange sensation at the back of my upper teeth that feels somewhat itchy and persists throughout the day. Is this normal, or could it ind...

Dr. Huang Tingfang Reply:
Dear Ms. Tsai, Hello! It could possibly be a case of referred pain! A thorough examination is still necessary. Please take care! Wishing you peace and smoothness in everything! Sincerely, Dr. Huang Ting-Fang, Dentistry

Understanding Nerve Damage After Tooth Extraction: Causes and Solutions

Tooth extraction can lead to nerve damage? Hello Dr. Huang, in October 2018, I had my upper left wisdom tooth extracted due to pain. The procedure was painless, and the recovery period was also quite manageable. Later, in November 2018, the dentist discovered that I had a wisdom ...

Dr. Huang Tingfang Reply:
Dear Ms. Chou, Hello! I recommend visiting a medical center to see an oral surgeon. Take care! Wishing you all the best and smooth recovery! Sincerely, Dr. Huang Ting-Fang, Dentistry

Understanding Wisdom Tooth Extraction: Key Questions and Considerations

Wisdom tooth extraction issues? Hello, Doctor. I discovered that my wisdom tooth had a cavity on Sunday, so I went to see the dentist on Tuesday. The dentist recommended extracting the tooth because it had decayed about a quarter from the side, but it hadn't reached the nerv...

Dr. Huang Tingfang Reply:
Dear Miss Mo Mo, Hello! You have raised a very logical question! 1. If the lower right wisdom tooth has no cavities, it can be left in place for now. If there is future gum inflammation or cavities that become difficult to manage, then it can be extracted later. 2. It can tem...

Impact of Ceramic Restorations on Tooth Sensitivity and Discomfort

Regarding teeth that have already been restored with ceramic prosthetics? Hello Doctor: Yesterday (06/12), I had a cavity filled in my upper right first molar. This tooth had previously experienced a vertical fracture, which was later restored with a ceramic crown. Could you plea...

Dr. Huang Tingfang Reply:
Dear Mr. John, Hello! (There has been a history of vertical fractures in the teeth.) The greatest concern is the possibility of nerve damage. If you bite down, it may hurt, which could indicate the need for root canal treatment! A thorough examination is still necessary. Take ca...

Swollen Gums with Hardness and Minor Bleeding: Dental Concerns Explained

Swollen and red gums that feel hard to the touch, with slight bleeding but no pain? Hello, Doctor: About a year ago, I had a root canal treatment on my right central incisor and the adjacent tooth, and I had them reduced in size and covered with porcelain crowns. Over the past si...

Dr. Huang Tingfang Reply:
Dear Ms. Chen, Hello! (The gums are red and swollen, firm to the touch, with slight bleeding but no pain.) This may be indicative of periodontal disease or a fractured tooth root! A thorough examination is necessary! Please seek medical attention as soon as you return to your ho...

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