Understanding Pain After Dental Filling: Causes and Solutions
Post-Dental Filling Issues Hello, doctor. After getting my dental filling done last month, I experience some pain when pressing on the filled area with a hard object or chewing hard foods (the pain is greater when I release pressure than when I apply it). However, I don't ha...
Dr. Zhang Xiangyuan reply Dentistry
Dear user, based on your description, it seems that the dental restoration you received is causing pain when pressure is applied or when chewing hard objects. It is advisable to avoid chewing excessively hard or tough foods while eating and to monitor whether the symptoms improve...[Read More] Understanding Pain After Dental Filling: Causes and Solutions
Is Bleeding Gums After Dental Cleaning Normal During Menstruation?
Post-Scaling Issues I would like to ask, I accidentally went for a dental cleaning during my menstrual period, and after the cleaning, one of my gums has been bleeding throughout the night. I bit down on gauze to sleep, and when I woke up the next day, the bleeding had stopped. H...
Dr. Zhang Xiangyuan reply Dentistry
Dear online friend: After your dental cleaning, you noticed that the gums around a specific tooth are bleeding persistently and repeatedly. This is likely caused by periodontal inflammation related to that tooth. It is recommended that you maintain oral hygiene and cleanliness, a...[Read More] Is Bleeding Gums After Dental Cleaning Normal During Menstruation?
Understanding Tongue Side Lesions: Causes and Concerns
Sore or cracked lesions on the side of the tongue? I have consumed betel nut, but only occasionally. Today, after eating betel nut, I noticed that the side of my tongue looks a bit like it's scraped. Could this be cancer?
Dr. Zhang Xiangyuan reply Dentistry
Dear netizen, If you have noticed a sore or oral ulcer on the side of your tongue, it is advisable to have a dentist examine it for any abnormalities. Adults over the age of 30 who have a history of smoking or betel nut chewing, or those who have quit, are eligible for a subsid...[Read More] Understanding Tongue Side Lesions: Causes and Concerns
Dealing with Persistent Inflammation After Root Canal Treatment
Root canal treatment I previously had two front teeth that underwent root canal treatment. Both teeth became inflamed one after the other, and after being treated and disinfected, the first tooth healed well. However, the second tooth continued to be inflamed, and a gum abscess d...
Dr. Zhang Xiangyuan reply Dentistry
Dear online user, Based on your description, a tooth that has undergone root canal treatment is experiencing inflammation and requires retreatment. One of the teeth continues to be inflamed, showing no improvement, and has fractured. It is recommended that you consult with a de...[Read More] Dealing with Persistent Inflammation After Root Canal Treatment
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 Dentistry
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
Missing Tooth Solutions: Comparing Dental Bridges and Implants
Missing teeth... dental bridge with three units? Hello, I'm currently 20 years old. My teeth are generally in good condition, but I had a cavity that required root canal treatment, and after biting something hard, it cracked and became infected, leading to a cyst. I saw a do...
Dr. Zhang Xiangyuan reply Dentistry
Dear online friend, based on your description, here are the responses: After tooth extraction, common options for prosthetic tooth replacement in the edentulous area include: (1) Fixed dental bridge: This method requires the adjacent teeth to the missing tooth to serve as sup...[Read More] Missing Tooth Solutions: Comparing Dental Bridges and Implants
How Dental Tools Are Sterilized to Prevent Infection Risks
Instrument disinfection issues? I would like to ask the doctor: How are reusable instruments such as dental drills and extraction tools disinfected? I am concerned about the risk of hepatitis or other diseases.
Dr. Zhang Xiangyuan reply Dentistry
Dear netizens, In response to the questions raised, the dental extraction instruments and dental polishing tools mentioned will undergo thorough cleaning and complete sterilization procedures (such as autoclaving) after use before being reused, to prevent cross-contamination be...[Read More] How Dental Tools Are Sterilized to Prevent Infection Risks
Understanding Gum Flap Surgery: Healing and Care Tips
Gingival flap surgery Hello, doctor! My friend visited the dentist two days ago due to inflammation of his wisdom tooth. The dentist performed a gingival flap surgery that same day. Today, he noticed that the wound appears white, soft, and somewhat necrotic. Is this normal? Addit...
Dr. Zhang Xiangyuan reply Dentistry
Dear users, In response to your questions regarding wisdom tooth inflammation, aside from receiving treatment from a dentist, medication may sometimes be used to alleviate the inflammation. During this period, it is also important to maintain good oral hygiene. In addition to b...[Read More] Understanding Gum Flap Surgery: Healing and Care Tips
Understanding Over-Treatment in Root Canal Therapy: What to Expect
Overendodontic treatment? Hello, recently during an X-ray, I noticed some swelling at the root of a tooth that had undergone root canal treatment. The doctor recommended redoing the root canal, possibly because the nerve length was not properly measured, leading to over-instrumen...
Dr. Zhang Xiangyuan reply Dentistry
Dear netizen, In response to your question, it is possible for teeth that have undergone retreatment for root canal therapy to experience increased sensitivity or discomfort immediately after the procedure. It is advisable to monitor the symptoms of the tooth to see if they gra...[Read More] Understanding Over-Treatment in Root Canal Therapy: What to Expect
Understanding Dental Issues: Pain, Root Canal Treatment, and Sinus Concerns
Pressing on the cheek near the nostrils feels like there are holes in the gums? A year ago, when I had a tooth extraction on the lower left side, I also experienced swelling and pain in the right cheek near the nostril. When I press on the cheek close to the nostril, I feel a sli...
Dr. Zhang Xiangyuan reply Dentistry
Dear user, In response to your inquiry, here is the information: Your tooth is currently undergoing root canal treatment, and the duration of the treatment depends on individual clinical conditions. If you are experiencing any discomfort, it is advisable to communicate this wit...[Read More] Understanding Dental Issues: Pain, Root Canal Treatment, and Sinus Concerns
Should You Replace a Missing Tooth? Understanding Dental Health Risks
Missing teeth not replaced? When I was a child, I had a root canal on the upper right back tooth, and after it was extracted, it was restored for a while. After some time, it fell out, and I didn't have it restored again. My dentist mentioned that if that tooth is not restor...
Dr. Zhang Xiangyuan reply Dentistry
Dear online user, Based on your description of the issue, it is difficult to provide a clear and specific response without a better understanding of your oral condition. However, generally speaking, if a tooth that has undergone treatment continues to experience pain and swelli...[Read More] Should You Replace a Missing Tooth? Understanding Dental Health Risks
Understanding Tooth Extraction: When Is It Necessary and What to Expect?
The dentist said that a tooth I had extracted cannot be restored? I have a cavity next to the last tooth in my upper right row. When I went to see the dentist, he said that the cavity was too severe to be filled and that the tooth needed to be extracted. I asked the dentist sever...
Dr. Zhang Xiangyuan reply Dentistry
Dear netizen, In response to your question, here are the answers: (1) You described the last tooth in the upper right quadrant. After examination by the dentist, it was found to have significant decay, and extraction was recommended without the need for a prosthetic tooth. Th...[Read More] Understanding Tooth Extraction: When Is It Necessary and What to Expect?
Understanding Tooth Pain: Why It May Feel Different Than It Is
Toothache sensations can vary in location? Hello, I visited the doctor yesterday due to a toothache. I felt that the third tooth from the back on the upper right side was hurting, but the doctor examined me and said that the last tooth had a cavity and that it should be the one c...
Dr. Zhang Xiangyuan reply Dentistry
Dear online user, In response to your description of the dental pain, it is common for pain in one tooth to radiate to surrounding teeth. When a particular tooth is in significant pain, you may also feel discomfort in adjacent teeth, making it difficult to identify the exact so...[Read More] Understanding Tooth Pain: Why It May Feel Different Than It Is
Understanding Tooth Pain: Why Cavities Don't Always Hurt
The area of tooth pain does not have cavities? Hello doctor, I have pain in one of my upper right teeth, but the painful tooth (or rather the location) does not have a cavity. Instead, there is another tooth that has a cavity but does not hurt noticeably. I would like to know wha...
Dr. Zhang Xiangyuan reply Dentistry
Dear online user, based on your description of the issue, it is recommended that you consult with a dentist for a thorough examination to identify the cause of your pain and provide appropriate treatment for the best outcomes. Clinically, cavities do not always present with obvio...[Read More] Understanding Tooth Pain: Why Cavities Don't Always Hurt
Can Tooth Extraction Be Done for a Heart Patient with Stents?
If you have had a stent placed due to a myocardial infarction and the dental clinic is hesitant to extract a tooth, what should you do? Hello, doctor. My father-in-law is 78 years old. He had a myocardial infarction last year and received two stents at Linkou Chang Gung Memorial ...
Dr. Zhang Xiangyuan reply Dentistry
Dear online friend, According to the description provided, individuals with a history of cardiovascular disease may have certain medications that they take regularly which could affect bleeding control during tooth extraction. If these medications are not discontinued beforehan...[Read More] Can Tooth Extraction Be Done for a Heart Patient with Stents?
Managing Discomfort After Root Canal Treatment: What You Need to Know
Swelling after root canal treatment? Hello Doctor: The last tooth on the upper right side has been treated with root canal therapy for two to three years. Sometimes it feels normal with no discomfort, but at times I experience a feeling of swelling. The discomfort varies; sometim...
Dr. Zhang Xiangyuan reply Dentistry
Dear user, based on your description, it is possible that the gutta-percha used to fill the tooth after root canal treatment extends beyond the length of the tooth's root canal. Clinically, symptoms may not always be present; however, if symptoms do occur, you may consult a ...[Read More] Managing Discomfort After Root Canal Treatment: What You Need to Know
Understanding Tooth Pain: Why Treatment Waits and Relief Tips
Toothache issues? Hello Dr. Zhang: My husband has been experiencing tooth pain recently and went to see a dentist. However, the dentist said that treatment must wait until the pain subsides, so he was prescribed pain relievers and anti-inflammatory medication. Unfortunately, the ...
Dr. Zhang Xiangyuan reply Dentistry
Dear online friend, Based on your description, if your husband continues to experience pain after treatment and medication, it is advisable to have a dentist conduct an examination to identify the source of the pain. Addressing the root cause of the pain is more likely to resol...[Read More] Understanding Tooth Pain: Why Treatment Waits and Relief Tips
Can Dental Crowns Get Cavities? Understanding Tooth Decay Risks
Can braces cause cavities? Hello Doctor: My lower right last molar has undergone root canal treatment and has a crown. Five months ago, I noticed that the crown seemed to suddenly develop a cavity, which gradually got larger... Last week, I visited a small clinic, and they confir...
Dr. Zhang Xiangyuan reply Dentistry
Dear online friend, Based on your description, it appears that you have undergone root canal treatment and received a porcelain crown, yet you are still experiencing cavities. It is indeed possible for teeth with crowns to develop caries. Common reasons for this include inadequ...[Read More] Can Dental Crowns Get Cavities? Understanding Tooth Decay Risks
Addressing Dental Anxiety: Your Questions on Cavities and Treatments
Cavity issues Hello Dr. Chang, although I am an adult, I am very afraid of going to the dentist and also concerned about the costs. Additionally, my work hours are late, and I often have to work overtime, making it inconvenient to schedule an appointment with the doctor for a det...
Dr. Zhang Xiangyuan reply Dentistry
Dear users, regarding the questions raised, here are the organized responses: (1) As long as the schedule of the user and the dentist can align, both teeth cleaning and dental fillings can be completed in the same appointment. (2) Dental fillings are not limited to just one tooth...[Read More] Addressing Dental Anxiety: Your Questions on Cavities and Treatments
Understanding Post-Root Canal Pain: Causes and Solutions
After root canal treatment Before the root canal treatment, my molar was already a bit painful, but after the treatment, the pain became so severe that I couldn't sleep. Now my cheek is swollen, and even painkillers are ineffective. The doctor prescribed antibiotics and anti...
Dr. Zhang Xiangyuan reply Dentistry
Dear user, based on your description, it appears that you are experiencing swelling and pain in your cheek after undergoing root canal treatment for a molar. The most likely source of infection is the tooth currently being treated. It is recommended that you return to your dentis...[Read More] Understanding Post-Root Canal Pain: Causes and Solutions