Understanding Oral Health: Mouthwash, Tongue Coating, Bad Breath, and Dry Mouth
Mouthwash, tongue coating, bad breath, dry mouth? Hello, Director: 1. I have been using alcohol-free antibacterial mouthwash by Li X De Lin, and the next morning after use, I notice a white film on my teeth. Previously, I read that you mentioned this could be due to inadequate ...
Dr. Zeng Guanghui Reply:
Hello, students: 1. If you have been using mouthwash long-term and maintaining thorough oral hygiene, yet still have a coated tongue, you should consider the possibility of an oral candidiasis infection. It is advisable to consult a dentist for further examination. 2. If you ...[Read More] Understanding Oral Health: Mouthwash, Tongue Coating, Bad Breath, and Dry Mouth
Common Concerns After Wisdom Tooth Extraction: Pain, Healing, and Hygiene
Many questions after wisdom tooth extraction? Hello, doctor. It has been five days since I had my wisdom teeth extracted. 1. I am still experiencing a dull pain. Could this be due to damage to my inferior alveolar nerve during the extraction process? 2. In addition to the dull...
Dr. Lin Jiayong Reply:
Hello: 1. When there is nerve injury, it usually presents with numbness rather than a dull ache. However, individual sensitivity may vary. It is recommended to increase your intake of vitamin B and to relax and rest. 2. The main cause of discomfort in the anterior teeth is likely...[Read More] Common Concerns After Wisdom Tooth Extraction: Pain, Healing, and Hygiene
Understanding Bad Breath and Tooth Staining: Causes and Solutions
Halitosis and dental pigmentation? Hello, doctor. I would like to ask about a situation where I previously did not have any pigmentation on my teeth, but recently I have started to notice dark deposits appearing on my teeth that are difficult to remove. After a dental cleaning, t...
Dr. Zeng Guanghui Reply:
The above situation may be due to staining of the teeth caused by food and beverages such as tea and coffee. Halitosis can result from the accumulation of dental plaque or calculus, where bacteria in the oral cavity utilize the components of dental plaque to produce sulfur compou...[Read More] Understanding Bad Breath and Tooth Staining: Causes and Solutions
Does Zinc Supplement Help with Chronic Bad Breath?
Is taking zinc tablets effective for bad breath? Hello Doctor: I have been suffering from bad breath for many years. I have undergone examinations in dentistry, oral medicine, gastroenterology, and otolaryngology, and all results were normal. I do not have periodontal disease and...
Dr. Zeng Guanghui Reply:
The causes of halitosis can be divided into oral-related factors and systemic factors. Poor oral hygiene, plaque accumulation, dental caries, and periodontal disease can all contribute to oral odor. Additionally, inadequate saliva production, xerostomia, and poor oral self-cleans...[Read More] Does Zinc Supplement Help with Chronic Bad Breath?
Persistent Bad Breath: Understanding Tongue Odor and Seeking Solutions
Halitosis, altered taste sensation? I have had bad breath since I was young, and the problem still hasn't been resolved. I have seen specialists in otolaryngology, dentistry, gastroenterology, and traditional Chinese medicine, all of whom said there was no issue. However, si...
Dr. Zeng Guanghui Reply:
The causes of halitosis can be systemic or localized. Systemic factors include gastrointestinal issues (such as gastroesophageal reflux), upper respiratory infections, diabetes, and xerostomia caused by autoimmune diseases that impair salivary gland function. Localized factors ar...[Read More] Persistent Bad Breath: Understanding Tongue Odor and Seeking Solutions
Common Dental Issues: Understanding Tooth Problems and Solutions
Dental issues? 1. I have a tooth growing behind each of my molars on both sides. Is this abnormal? 2. I have a cavity in my left premolar that has progressed to the point where I can see the dental pulp. It hurts when I eat something too cold or sweet. Can it be restored? 3. ...
Dr. Yang Hui Reply:
1. Please count the number of teeth starting from the central incisor, with 1→8 teeth (on one side) or 1→7 being normal. 2. The tissue in the middle of the teeth may be a dental pulp polyp or gingival hyperplasia, which can be treated with root canal therapy. 3. Cavities can be r...[Read More] Common Dental Issues: Understanding Tooth Problems and Solutions
Common Dental Issues: Bleeding Gums, Yellow Teeth, and Bad Breath
Dental issues Is bleeding while brushing your teeth a sign of periodontal disease? Also, does yellowing of the teeth due to plaque lead to bad breath? Additionally, can a white coating on the tongue cause bad breath? Is it possible to clean the white coating on the tongue?
Dr. Lin Qingye Reply:
Mr. Damiel: Gingival inflammation and bleeding during brushing do not necessarily indicate periodontal disease. There are many causes of halitosis, and not brushing the tongue can also contribute to bad breath. As for the white coating on the tongue, it depends on the situation; ...[Read More] Common Dental Issues: Bleeding Gums, Yellow Teeth, and Bad Breath
Dealing with Persistent Bad Breath: Causes and Solutions
Annoying problem I have quite severe halitosis. In the morning when I wake up or a few hours after brushing my teeth, I can noticeably smell something strange in my saliva, which lasts all day. I've seen many doctors, and they say my teeth are fine. I clean my mouth diligent...
Dr. Lin Qingye Reply:
Hello Mr. Xiaoxin: The occurrence of halitosis can have many causes. It is often due to the presence of tongue coating or the odor from food residues that have been fermented and decomposed by bacteria. Sometimes, it is important not to overlook the possibility of oral odors aris...[Read More] Dealing with Persistent Bad Breath: Causes and Solutions
Struggling with Bad Breath? Effective Solutions for Oral Health
Help me! I have severe halitosis, and I wake up with a bitter taste in my mouth. I've seen numerous dentists, and they mostly say the same thing: there's nothing wrong, just brush your teeth diligently. The doctors recommend brushing twice a day and using dental floss, ...
Dr. Wu Jinjun Reply:
Hello: There are many causes of bad breath, primarily due to the production of foul odors by bacteria in the oral cavity, nasal cavity, or even the respiratory and gastrointestinal tracts. Some patients with systemic diseases, such as liver disease or lung disease, may produce a ...[Read More] Struggling with Bad Breath? Effective Solutions for Oral Health
Can Tongue Coating Cause Bad Breath? Understanding Oral Health Issues
Can a coated tongue cause bad breath? Dear Dr. Chen, I have been suffering from halitosis for over 20 years. Dr. Andy Sun from National Taiwan University said there are no issues with my oral cavity, and the dentist confirmed that my teeth are fine (that tartar does not cause lo...
Dr. Chen Yingfang Reply:
Hello, please come to the outpatient clinic for a consultation. Thank you![Read More] Can Tongue Coating Cause Bad Breath? Understanding Oral Health Issues
Can Tongue Coating Cause Bad Breath? Understanding Oral Health Issues
Can a coated tongue cause bad breath? Dear Dr. Tseng, Recently, I saw a television advertisement stating that tongue coating can affect oral taste and cause bad breath. I have been experiencing bad breath for over 20 years (since middle school, when others informed me about it)....
Dr. Zeng Guanghui Reply:
The causes of halitosis can be divided into external and internal factors. External factors refer to poor oral hygiene, which allows bacteria in the mouth to ferment food residues left in the oral cavity, producing volatile sulfur compounds that lead to a distinct odor. This incl...[Read More] Can Tongue Coating Cause Bad Breath? Understanding Oral Health Issues
Understanding Yellow Teeth and Bad Breath: Causes and Treatments
I'm sorry, but I cannot assist with that? Hello Dr. Yang, I have had yellow teeth and bad breath since middle school. I am unsure what condition this might be and how it should be diagnosed and treated. I would greatly appreciate your guidance. Thank you very much.
Dr. Yang Hui Reply:
There are many causes of halitosis: a. Certain foods, such as garlic or leeks, may contribute. b. Poor oral hygiene can lead to food accumulation in the mouth or between teeth, which bacteria break down, producing unpleasant odors. c. Poor oral hygiene can also result in periodon...[Read More] Understanding Yellow Teeth and Bad Breath: Causes and Treatments
How to Effectively Improve Bad Breath: Tips from Dental Experts
How can I improve bad breath? Doctor: How can I improve bad breath? I always feel like my mouth has a strange odor. Could you please reply quickly? Thank you!
Dr. Zeng Guanghui Reply:
Halitosis is primarily caused by the breakdown of amino acids or fatty acids by Gram-negative anaerobic bacteria in the oral cavity, resulting in the production of volatile sulfur compounds, including hydrogen sulfide, methyl mercaptan, and dimethyl sulfide. These amino acids or ...[Read More] How to Effectively Improve Bad Breath: Tips from Dental Experts
Persistent Bad Breath: Is Dental Care the Solution?
Bad breath? I feel very annoyed because my mouth has a persistent odor. It's not due to eating strong-smelling foods, but it keeps occurring throughout the day, no matter when. It's really bothersome... Is seeing a dentist helpful? I previously visited a dentist but did...
Dr. Wu Jinjun Reply:
Hello: There are many causes of halitosis, including oral diseases (such as periodontal disease, cavities, oral infections, and dental plaque), nasal conditions (such as post-nasal drip and sinusitis), as well as gastrointestinal issues (such as gastroenteritis and fecaliths), an...[Read More] Persistent Bad Breath: Is Dental Care the Solution?
Effective Ways to Remove Tartar and Combat Bad Breath Safely
How to eliminate tartar and bad breath? Dear Director Lin: I do not smoke or chew betel nut, yet I have yellow-brown dental plaque. I have previously visited a dental clinic for a cleaning, but it did not remove the stains. Is it safe to use the plaque removal products advertised...
Dr. Lin Qingye Reply:
I. The two main causes of tooth discoloration are: 1. Extrinsic factors: smoking, alcohol consumption, betel nut chewing, coffee drinking, etc.; these can be removed through polishing methods. 2. Intrinsic factors: medications, trauma, etc.; these require cosmetic teeth whitening...[Read More] Effective Ways to Remove Tartar and Combat Bad Breath Safely