How to Remove Tobacco Stains from Teeth: Expert Dental Advice
Dental plaque! Hello Dr. Wu! I have yellowed teeth due to smoking. Can brushing alone remove this discoloration? I've been brushing my teeth very diligently lately, spending 3 to 5 minutes each time! I've tried various toothpaste brands that claim to remove tobacco stai...
Dr. Wu Jinjun Reply:
Hello: The accumulation of tar from long-term smoking can be quite thick, with some even settling into the crevices of the teeth, making it difficult to clean with brushing alone. It is recommended that you visit a hospital for assistance from a dentist, as this will be more effe...[Read More] How to Remove Tobacco Stains from Teeth: Expert Dental Advice
Understanding Bad Breath: Causes and Solutions for Oral Health
Halitosis? Hello, doctors! Oh dear! My mom gave birth to me quite handsome and tall! However, I've always had a bit of bad breath. I smoke and love drinking green tea! I used to think it was due to cavities, but after getting checked, there's still a bit of odor! My sal...
Dr. Qiu Qiongyao Reply:
1. The causes of bad breath can be summarized as follows: 1. Presence of cavities 2. Incomplete removal of dental calculus 3. Gum inflammation with bleeding 4. Gastrointestinal diseases 5. Poor dietary habits, etc. If you experience any of these symptoms, it is essential to seek ...[Read More] Understanding Bad Breath: Causes and Solutions for Oral Health
Understanding Periodontal Disease: Symptoms, Stages, and Care Tips for Teens
Periodontal disease..? Doctor, I am 18 years old. I have noticed bleeding when brushing my teeth for some time now. I regularly get dental cleanings and check-ups. I asked my dentist why I experience bleeding, and he mentioned it might be due to improper brushing technique. Today...
Dr. Lai Yishao Reply:
Gingival bleeding is one of the symptoms of periodontal disease, and the focus of periodontal treatment remains on reducing infection, with the most important aspect being thorough dental cleaning. Periodontal disease is caused by the accumulation of dental plaque, which continuo...[Read More] Understanding Periodontal Disease: Symptoms, Stages, and Care Tips for Teens
How to Treat Tooth Sensitivity and Find the Right Toothpaste?
May I ask the doctor? Doctor, I have two teeth in the lower front that do not have cavities, but I previously experienced some wear due to occlusion issues. I'm not sure if the enamel has been worn down. Recently, I've been experiencing sensitivity when eating and brush...
Dr. Chen Yingfang Reply:
1. Maintain good oral hygiene and ensure thorough cleaning of the teeth. 2. You may try using fluoride toothpaste.[Read More] How to Treat Tooth Sensitivity and Find the Right Toothpaste?
Effective Ways to Remove Betel Nut Stains from Teeth: Whitening Options Explained
Whitening How can betel nut stains on teeth be removed? Can they be eliminated just by professional dental cleaning? Will laser whitening performed by a general dentist harm the teeth, and what is the approximate cost?
Dr. Lin Qingye Reply:
Hello, 1. General dental discoloration can be removed using whitening toothpaste or with the assistance of dental cosmetic materials. 2. The cost of dental cosmetic procedures can vary significantly due to the materials used and the techniques employed, which also affects thei...[Read More] Effective Ways to Remove Betel Nut Stains from Teeth: Whitening Options Explained
Common Dental Concerns: Proper Brushing Techniques and Toothbrush Care
Dental issues Hello Doctor, 1. I brush my teeth in two sessions. Why is that? I first use toothpaste to brush my upper teeth, and after finishing, I use toothpaste to brush my lower teeth. If I try to brush all at once, the toothpaste foam tends to flow out due to saliva, leavin...
Dr. Liu Tiancai Reply:
Hello: It doesn't matter how many times you brush your teeth, but the principle is to ensure that the entire mouth is cleaned thoroughly. Whether or not you use toothpaste is irrelevant as long as the teeth are cleaned properly; toothpaste is merely a flavoring agent and sur...[Read More] Common Dental Concerns: Proper Brushing Techniques and Toothbrush Care
Understanding Tooth Sensitivity: Causes, Treatments, and Solutions
Tooth sensitivity? Hello! 1. Every time I eat something hot or cold, my teeth feel sensitive and soft. This issue started after I had my teeth cleaned at the hospital. Is this related to the dental cleaning? 2. The toothpaste "DELICATE" marketed for sensitivity cont...
Dr. Liu Tiancai Reply:
Hello! The sensitivity and discomfort in your teeth when consuming hot or cold foods is due to gum recession, which exposes the tooth roots, making them more sensitive. This is indirectly related to dental cleanings, as the roots are usually covered by tartar, and after a cleanin...[Read More] Understanding Tooth Sensitivity: Causes, Treatments, and Solutions
Managing Exposed Tooth Roots: Tips for Relief from Sensitivity
Exposed tooth roots Hello Doctor: For the past few months, I have been struggling with tooth sensitivity caused by exposed tooth roots. I have consulted a doctor, but they said my teeth are fine and that there is a slight issue with my periodontal health, which is not severe enou...
Dr. Liu Tiancai Reply:
Hello! The common causes of root exposure include periodontal disease leading to alveolar bone resorption, which results in gum recession and exposes the tooth roots. If the periodontal issue is resolved, surgery may not be necessary. Additionally, improper brushing techniques ca...[Read More] Managing Exposed Tooth Roots: Tips for Relief from Sensitivity
Understanding Tooth Sensitivity: Causes and Treatment Options
Dental issues! Hello Dr. Wu, I have always considered my teeth to be very healthy since childhood and have rarely visited a dentist. I have never had a cavity until recently when I experienced pain in my left back teeth and decided to see a doctor. The doctor informed me that I ...
Dr. Wu Jinjun Reply:
Hello Sunny: Dental sensitivity is usually caused by the following reasons: 1. Cavities 2. Enamel wear 3. Periodontal disease, gingival recession, and exposed tooth roots. In your case, the likelihood of enamel wear (point 2) is higher. If the wear depth is within 2mm, it can typ...[Read More] Understanding Tooth Sensitivity: Causes and Treatment Options
Can Toothpaste Prevent Periodontal Disease During Orthodontic Treatment?
Are there toothpastes available for the prevention of periodontal disease? During orthodontic treatment, if you have periodontal disease, in addition to enhancing oral hygiene and using dental floss, are there any toothpaste options available to help prevent periodontal disease?
Dr. Wu Jinjun Reply:
Most studies indicate that using toothpaste alone is not effective for the prevention and treatment of periodontal disease. The best approach remains to seek treatment from a periodontist and consistently maintain good oral hygiene practices (such as proper use of dental floss, i...[Read More] Can Toothpaste Prevent Periodontal Disease During Orthodontic Treatment?
Should You Start Brushing Your Toddler's Teeth at One Year Old?
Should a one-year-old child use a toothbrush? Hello Dr. Wu: My child is about one year old now and has already grown 8 teeth (4 on the top and 4 on the bottom). Should I start brushing their teeth with a toothbrush? Hsinchu, Apple 7/11.
Dr. Wu Jinjun Reply:
Good oral hygiene is the key to preventing cavities. From the perspective of a pediatric dentist, oral care should begin at a young age. During infancy, when there are no teeth, it is important to give the baby a small amount of cooled boiled water after feeding, which acts as a ...[Read More] Should You Start Brushing Your Toddler's Teeth at One Year Old?