Understanding Lip Bruising and Mucosal Cysts: A Dental Perspective
Bleeding under the lip? Hello, doctor. It seems that I may have bitten my lip while eating yesterday, but I'm not entirely sure. The photo is here: http://www.flickr.com/photos/116701907@N03/. I noticed that my lower lip has a appearance similar to a hematoma, with a smooth ...
Dr. Zeng Guanghui Reply:
Hello: If you bite your lip and notice a smooth surface resembling a subcutaneous hematoma, without any wounds, pain, or itching, it may simply be a subcutaneous blood blister. Additionally, if there are small, transparent, painless blisters around the lips measuring 0.1-0.2 cm t...[Read More] Understanding Lip Bruising and Mucosal Cysts: A Dental Perspective
Understanding Dental Issues: Why Your Teeth Might Be Hitting Your Lip
Dental issues 1. After my dentist filled my tooth, they instructed me to clench my teeth. Later, they manipulated my jaw. Now, when I relax and close my mouth, my upper teeth touch my lower lip, and sometimes I accidentally bite it. What could be the reason for this? 2. I have n...
Dr. Zhang Xiangyuan Reply:
Dear netizen, In response to your inquiry, it is common for dentists to check and adjust your bite after a dental filling, which may require you to open and close your mouth. During the treatment process, if there are any discomforts or misunderstandings due to a lack of explan...[Read More] Understanding Dental Issues: Why Your Teeth Might Be Hitting Your Lip
Understanding TMJ Disorders: Symptoms, Diagnosis, and Treatment Options
Temporomandibular joint issues? Hello, doctor! I've been troubled for the past two to three years by alternating tooth pain in my right jaw and pain in my right nasal area, which I've discovered is caused by temporomandibular joint (TMJ) disorder. After seeing a TMJ spe...
Dr. Huang Zhicheng Reply:
Dear Mr. Zhao, Hello. Based on your description, if it is simply a case of temporomandibular joint disorder, please have a physician perform functional occlusal treatment such as a bite splint. However, if there are indeed organic lesions, such as disc displacement or temporoman...[Read More] Understanding TMJ Disorders: Symptoms, Diagnosis, and Treatment Options
Is My Toddler's Overbite Normal? Dental Concerns and Solutions
Dental misalignment? Hello, doctor. My baby is currently one year and six months old, and the two front teeth appear to be growing a bit more forward, resembling protruding teeth. Is this normal? If it is not normal, will they align properly after the baby teeth fall out? If they...
Dr. Zhuang Suhui Reply:
Bees: Hello, I recommend consulting a nearby dentist. Without seeing the actual situation, it is impossible to make a judgment. If there are any unclear points, feel free to ask again, and we can discuss and research further. Answers found online should only be used as a referenc...[Read More] Is My Toddler's Overbite Normal? Dental Concerns and Solutions
Understanding Wisdom Tooth Extraction Complications and Healing
Wisdom tooth extraction site Doctor, I would like to ask about my situation. I previously had treatment on my lower right first molar and was advised to get a crown. About a week ago, I had my upper right wisdom tooth extracted. During the placement of the dental post, metal part...
Dr. Zhuang Suhui Reply:
Hello: In my experience, the presence of metal powder is not significantly related to the healing of dental wounds and the degree of inflammation of the tooth prior to extraction. It is also associated with the size of the wound during the extraction. Since you have already consu...[Read More] Understanding Wisdom Tooth Extraction Complications and Healing
Understanding Root Canal Treatment: Addressing Odor Issues After Crown Placement
Root canal treatment Hello, doctor. I would like to ask about a molar that underwent root canal treatment and was capped three months ago. Recently, after brushing my teeth, I noticed that the tooth has an unpleasant odor when I touch it with my hand. No matter how much I brush, ...
Dr. Zeng Guanghui Reply:
Hello: After undergoing root canal treatment on a molar and having a crown placed, there will be a junction between the crown and the tooth. Although the fit is excellent, if not cleaned thoroughly, food debris can accumulate in that junction over time. Bacteria in the mouth can ...[Read More] Understanding Root Canal Treatment: Addressing Odor Issues After Crown Placement
Understanding Teeth Grinding: Causes and Solutions for Lip Injuries
Dental issues When you accidentally bite your lip while sleeping, could it be due to misalignment of your teeth? I'm concerned that it might lead to a lump on my lip that won't go away.
Dr. Zhuang Suhui Reply:
Hello: Sometimes when I sleep, my mouth moves involuntarily, and if it causes injury to my lips, it will heal after a while.[Read More] Understanding Teeth Grinding: Causes and Solutions for Lip Injuries
Should I Extract My Misaligned Wisdom Teeth? Expert Insights
I would like to inquire about wisdom teeth issues? Hello, doctor! I have both upper wisdom teeth that have erupted normally! However, I had to remove the lower wisdom tooth because it was growing in crooked. Now, the two upper wisdom teeth are starting to tilt towards my cheeks b...
Dr. Zhuang Suhui Reply:
Hello: Based on what you described, I also recommend extraction, as impacted wisdom teeth can not only cause irritation to the surrounding soft tissue but also lead to difficulty in cleaning, which may result in cavities or periodontal disease in the adjacent teeth. This could le...[Read More] Should I Extract My Misaligned Wisdom Teeth? Expert Insights
Understanding Jaw Pain: Causes and Treatments for TMJ Disorders
Temporomandibular joint (TMJ) When eating, I experience pain near my ear on the right side. There is a slight pain when I press on it, and pressing on my ear also causes mild discomfort. There are no visible abnormalities. This has been going on for about a week. I saw a doctor w...
Dr. Zeng Guanghui Reply:
Hello: Pain in front of the right ear when biting may indicate temporomandibular joint (TMJ) disorder. This could be caused by prolonged chewing of hard substances, leading to excessive stress on the joint capsule, or by wear and tear due to dental occlusion, resulting in a signi...[Read More] Understanding Jaw Pain: Causes and Treatments for TMJ Disorders
Understanding Salivary Gland Cancer Symptoms and Jaw Pain Issues
What are the characteristics of salivary gland cancer (including parotid and submandibular glands)? 1. What are the symptoms of salivary gland cancer (including the parotid gland and submandibular gland)? 2. Recently, I have experienced pain near my right jaw close to my ear when...
Dr. Huang Zhicheng Reply:
Dear Greenchen, 1. Salivary gland cancer is likely to present with symptoms such as swelling in the affected area and facial nerve paralysis. 2. Based on the reported symptoms, it appears to be a case of temporomandibular joint (TMJ) disorder. Many of the muscles involved in che...[Read More] Understanding Salivary Gland Cancer Symptoms and Jaw Pain Issues
Correcting Malocclusion: Can Dental Crowns Improve Your Smile?
Malocclusion and denture issues? I have a dental malocclusion where my upper teeth align directly with my lower teeth, instead of the upper teeth being positioned in front of the lower teeth. When I smile, it doesn't look bad, and it doesn't affect my ability to eat. Ho...
Dr. Zhang Xiangyuan Reply:
Dear netizen, Regarding your inquiry about creating an upper denture to alter the occlusion of your upper and lower teeth, it is essential to consider the current occlusal relationship of your teeth. Modifications to the occlusion should only be considered if they do not advers...[Read More] Correcting Malocclusion: Can Dental Crowns Improve Your Smile?
Understanding Oral Mucosa Injuries from Eating Hard Foods
Eating can easily cause cuts in the oral mucosa? Hello, I have recently noticed that when eating, if I have hard cookies, I easily accidentally injure the mucosa on the sides of my mouth, causing slight bleeding. However, it doesn't hurt much and usually heals on its own in ...
Dr. Zeng Guanghui Reply:
Hello: Eating hard cookies can easily cause injury and bleeding to the mucosa on the right side of the mouth, but it is usually not very painful and tends to resolve on its own within three to five days. This may be due to oral mucosal ulcers caused by biting hard objects. If the...[Read More] Understanding Oral Mucosa Injuries from Eating Hard Foods
Choosing the Right Pacifier for Your Baby: Avoiding Dental Issues
Which type of pacifier should a baby choose to avoid developing an overbite or protruding teeth? Dear Doctor, my baby is now two months old and is using a pacifier. Since I live in Thailand, during the vaccination, the nurse kept saying that using a pacifier could lead to an over...
Dr. Zhuang Suhui Reply:
Hello: I personally believe that pacifiers should not be used for too long. If they are weaned off before the age of one, the chances of developing dental issues such as protruding teeth or an open bite will be significantly lower. If weaning occurs too late, it can affect dental...[Read More] Choosing the Right Pacifier for Your Baby: Avoiding Dental Issues
Understanding Lower Jaw Pain: Causes, Symptoms, and Home Remedies
Left mandibular pain? Dear Doctor, I have recently been experiencing sudden pain in the gums below my lower left wisdom tooth. It feels as if something is pulling on my gums, preventing me from opening my mouth. There are white indentations in the area next to the wisdom tooth, ...
Dr. Huang Zhicheng Reply:
Dear Shannon, The reason for your inability to open your mouth is related to the inflammation of your wisdom teeth. Pericoronitis around the crown of the wisdom tooth can affect the muscles involved in mouth opening, and it may also be associated with temporomandibular joint (TM...[Read More] Understanding Lower Jaw Pain: Causes, Symptoms, and Home Remedies
Do You Need Treatment for Mild Overbite in Teens?
Is it necessary to address the severity of protruding teeth? My overbite is quite similar to his. I am currently in the ninth grade, 15 years old, and my teeth look a bit like the ones in the picture with a slight overbite. I actually saw a dentist when I was in elementary school...
Dr. Zhang Xiangyuan Reply:
Dear online user, In response to your question, here is the answer: Aesthetic concerns vary based on individual subjective perceptions. What one person finds beautiful, another may consider just acceptable. The arrangement and appearance of teeth are no different. If you have s...[Read More] Do You Need Treatment for Mild Overbite in Teens?
Thickening Gums and Cheeks: Exploring Tongue Sensation Abnormalities
Thickening of the gums and cheeks with abnormal sensations in the tongue? Over a year ago (January 2011), I discovered a lump in the floor of my mouth, which was diagnosed as a salivary cyst after a dental biopsy. Subsequently, I found a movable lump in my neck, approximately 1 c...
Dr. Zeng Guanghui Reply:
Hello: The right side of the tongue feels abnormal, and there is a noticeable swelling in the area where the right lower molar connects to the cheek, which feels hard when pressed. The gums and cheek appear to be thickened. An X-ray taken at the dental clinic showed no abnormalit...[Read More] Thickening Gums and Cheeks: Exploring Tongue Sensation Abnormalities
Understanding Bruising Sensations After Tooth Extraction: Causes and Care
It feels like there is bruising after tooth extraction? Hello, I would like to ask about a situation that occurred two days ago when I had my upper and lower left premolars extracted for orthodontic treatment. The dentist mentioned that the lower left tooth was more difficult to ...
Dr. Zeng Guanghui Reply:
Hello, Miss: Thank you for your inquiry. Here is my response to your question along with some suggestions: After the extraction of the lower left molar, the blood clot appears to be quite large, exceeding the original socket boundaries and reaching about half the height of the ad...[Read More] Understanding Bruising Sensations After Tooth Extraction: Causes and Care
Understanding Fixed Dentures: Installation, Bite Force, and Care Tips
Issues with Fixed Dental Prostheses Hello Dr. Huang: I would like to ask about the installation of a fixed dental prosthesis for two missing upper front teeth. How is it done? What is the occlusal force like after installation? What are the disadvantages and what precautions shou...
Dr. Huang Zhicheng Reply:
Dear Mr. Chen, Hello. The treatment options for the missing upper front teeth include dental implants (2 teeth missing, 2 implants) or the placement of a dental bridge consisting of 4 or 6 teeth in the front (depending on the periodontal condition of the adjacent supporting teet...[Read More] Understanding Fixed Dentures: Installation, Bite Force, and Care Tips
Understanding Dental Fillings: Common Concerns and Best Practices
Cavity treatment issues? Hello, doctor. I would like to ask a few questions: 1. If a tooth does not require a major filling (as the previous dentist indicated), but the dentist still decides to drill and refill it, could there be any complications or side effects from this? 2. ...
Dr. Zeng Guanghui Reply:
Hello, Miss: Thank you for your inquiry. Here are my responses and recommendations: 1. If there are no uncomfortable symptoms after the filling, you can simply monitor the situation without needing to reopen and refill. 2. The white filling material is generally made of resin, ...[Read More] Understanding Dental Fillings: Common Concerns and Best Practices
Understanding Gum Boils: Causes and Treatment for Dental Health Issues
Pericoronitis with purulent discharge? Hello, doctor. My father previously visited a dentist and was diagnosed with periodontal disease. Recently, he has developed several gum boils near his lower right teeth (around the lower incisors). When he accidentally bites down on food, t...
Dr. Huang Zhicheng Reply:
Dear QQ: Your esteemed elder is likely suffering from generalized periodontal disease, with alveolar bone resorption and periodontal pockets that are difficult to clean. As a result, the oral microorganisms can repeatedly cause infections, leading to pus formation and tooth mobil...[Read More] Understanding Gum Boils: Causes and Treatment for Dental Health Issues