Could Jaw Pain and Difficulty Opening Mouth Lead to Dislocation?
Can this symptom lead to a dislocated jaw? When opening your mouth, if you experience pain in the joint near your ear and find it difficult to open your mouth wide, requiring you to do so slowly, this could be a sign of temporomandibular joint (TMJ) dysfunction. This condition ca...
Dr. Xu Zhenglong reply Dentistry
Based on your complaint, it seems to be an issue related to temporomandibular joint disorder (TMJ). You should go to the hospital for an X-ray to check for any abnormalities in the temporomandibular joint. It is common for individuals to experience this condition due to sudden st...[Read More] Could Jaw Pain and Difficulty Opening Mouth Lead to Dislocation?
Why Do I Hear Sounds When Opening My Mouth?
Is there a sound when the teeth come together? I have noticed that at the joint area below my ear, when I open my mouth wide (for example, when yawning or during a dental examination), I hear a sound of joint movement. What could be the cause of this?
Dr. Xu Zhenglong reply Dentistry
The clicking sound when opening the mouth may be a sign of temporomandibular joint disorder (TMJ). For more details, please visit our clinic for an examination.[Read More] Why Do I Hear Sounds When Opening My Mouth?
What to Do When Your Dental Filling Falls Out: A Patient's Dilemma
Oh no! What should I do? The filling has come out? Doctor, my front tooth (the one next to my incisor) fell out on Saturday. What should I do? Previously, I accidentally bit into a bone while eating fried chicken, and a small piece of the tooth cracked off. So, I went to a small ...
Dr. Xu Zhenglong reply Dentistry
According to what you mentioned, if a piece of a front tooth is broken, it can be restored. However, once it is broken and restored, it is prone to falling out again. The remedial options are: 1. Place a small pin and then fill the tooth (covered by health insurance). 2. Create a...[Read More] What to Do When Your Dental Filling Falls Out: A Patient's Dilemma
Understanding Gum Issues: What Do Swollen and Discolored Gums Mean?
The doctor is asking you about gum issues... Please respond quickly, thank you? Hello, doctor... I have noticed that my gums on the upper row appear symmetrical and seem to be swollen and hard. The lower row also has some discoloration, which looks white. Could you please tell me...
Dr. Xu Zhenglong reply Dentistry
Hello Ajie: Regarding the swelling and hardness of your gums, a diagnosis cannot be established based on the described situation. Please seek medical attention for an examination, and if necessary, a biopsy should be performed. Dental Director, Xu Zhenglong[Read More] Understanding Gum Issues: What Do Swollen and Discolored Gums Mean?
When Is a Second Dental Treatment Needed for Dentures?
I'm sorry, but I need specific content to translate. Please provide the text Hello, doctor: Under what circumstances would a denture require a second treatment? If a second cavity leads to the need for a second treatment, what would be the worst-case scenario if it needs to ...
Dr. Xu Zhenglong reply Dentistry
Dear Miss Hsiao Hsueh, Once a tooth has been decayed, it indicates poor oral hygiene. Even after treatment and filling, it is essential to maintain diligent cleaning of the teeth and surrounding areas. Controlling dental plaque is very important. However, dentures are still arti...[Read More] When Is a Second Dental Treatment Needed for Dentures?
Effective Solutions for Yellowing Teeth: Tips and Treatments
Tooth discoloration? My teeth are yellow... What medications or methods can help solve this issue?
Dr. Xu Zhenglong reply Dentistry
Hello Mr. Meow: Regarding your yellowing teeth, the causes can be categorized into intrinsic and extrinsic factors. For extrinsic factors, you may consult a dentist for a professional cleaning, followed by air polishing or further treatment. As for intrinsic factors causing tooth...[Read More] Effective Solutions for Yellowing Teeth: Tips and Treatments
Improving Wound Healing After Oral Surgery in Diabetic Patients
Postoperative Wound Healing Issues in Oral Surgery Hello, my father underwent surgery for gum cancer in April. After that, he suffered a fracture (in the bone below the surgery site) and had another surgery for bone fixation with plates in July. It has been about two months since...
Dr. Xu Zhenglong reply Dentistry
Hello Yaling: Regarding your father's poor healing of the oral cancer surgical wound, it is recommended to consult with an internist to manage his hypertension and diabetes. Hyperbaric oxygen therapy may also be considered to explore potential improvements. Of course, person...[Read More] Improving Wound Healing After Oral Surgery in Diabetic Patients
Understanding Cheek Swelling: Dental Issues and Treatment Options
Facial swelling? I have a cavity in one of my molars. I previously received treatment and had it filled, but the filling fell out, and I didn't seek treatment until a year later. By then, I had developed a small abscess on my gums, and the root of the tooth has decayed. The ...
Dr. Xu Zhenglong reply Dentistry
Hello Maygo: Based on what you described, this tooth has caused swelling and pain in your cheek, indicating that it has been decayed for a long time and may have led to cellulitis or an apical cyst. It is advisable to take an X-ray and then extract the affected tooth and debride ...[Read More] Understanding Cheek Swelling: Dental Issues and Treatment Options
Do You Need Braces for Front Teeth Issues and Wisdom Tooth Extraction?
incisor Is it necessary to get a dental crown if I have a root canal on my front tooth? Also, do I have to extract my wisdom teeth if they are growing in crooked? Thank you.
Dr. Xu Zhenglong reply Dentistry
Hello KK: 1. If the front tooth has been damaged due to cavities or an accident, and the nerve is affected, root canal treatment is necessary. After treatment, if the tooth structure is significantly compromised, it may only be possible to fill the cavity. However, if there is ...[Read More] Do You Need Braces for Front Teeth Issues and Wisdom Tooth Extraction?
Are Mouth Ulcers Caused by Vitamin B Deficiency?
Oral ulcer Is frequent oral ulcers caused by a deficiency in B vitamins?
Dr. Xu Zhenglong reply Dentistry
Hello Rita: There are many causes of oral ulcers, and your issue may be related to oral thrush. Possible reasons include: 1. It may be related to emotional factors. 2. It could also be associated with your menstrual cycle. 3. Consideration of your physical constitution is also im...[Read More] Are Mouth Ulcers Caused by Vitamin B Deficiency?
Managing Bleeding Gums and Bad Breath with Dentures: Solutions and Tips
There is bleeding from the gums around the dentures, and there is a presence of bad breath? I have multiple dentures, but two of them have gums that are prone to bleeding and slightly swollen. I have seen many dentists and followed their advice to use dental floss for cleaning my...
Dr. Xu Zhenglong reply Dentistry
Hello Xingyun: Bleeding gums around dentures may be due to: 1. Pre-existing periodontal disease or gingival disease before the fabrication of the dentures. 2. Poor fit or excessive depth of the denture margins during fabrication, which can injure the gingival sulcus (the physiolo...[Read More] Managing Bleeding Gums and Bad Breath with Dentures: Solutions and Tips
Understanding Non-Vital Tooth Whitening: Options and Costs
Non-active bleaching technique I have had yellowish teeth since childhood, and they are not very yellow. I know that there is a non-vital bleaching treatment that can improve this, but I'm not sure where I can get this treatment and whether it will be very expensive. Is it t...
Dr. Xu Zhenglong reply Dentistry
Hello Anson: The so-called non-vital bleaching refers to teeth that have undergone root canal treatment or have experienced traumatic nerve necrosis—non-vital teeth. Before bleaching non-vital teeth, it is advisable to first check whether the root canal treatment has been complet...[Read More] Understanding Non-Vital Tooth Whitening: Options and Costs
Understanding Oral Health: What to Do About Painful White Bumps
Help! Hello doctor, today I noticed sudden pain in my cheek and found some granular white spots on the inner side of my left cheek (near the upper teeth). They feel rough to the touch, and my muscles are slightly painful. At the same time, the muscles in my jaw are also painful. ...
Dr. Xu Zhenglong reply Dentistry
Hello, Xiao Hong: Regarding the issue you raised, may I ask if you have a habit of chewing betel nut? If not, the risk of developing oral cancer is somewhat lower. You may be experiencing: 1. An infection caused by friction between your teeth and cheek, such as cellulitis. 2. Par...[Read More] Understanding Oral Health: What to Do About Painful White Bumps
Understanding Complications After Root Canal Treatment: Causes and Solutions
What are the side effects of root canal treatment? My mother underwent root canal treatment on her molar three months ago, which resulted in gum issues and facial nerve paralysis. After consulting various specialists, most attributed the symptoms to nerve damage. She is currently...
Dr. Xu Zhenglong reply Dentistry
1. If there is already an apical infection before root canal treatment, it can lead to complications such as cellulitis. Additionally, viral infections and prolonged exposure to cold air can potentially damage the facial area and even the nerves. 2. During root canal treatment,...[Read More] Understanding Complications After Root Canal Treatment: Causes and Solutions