Understanding Oral Blisters: Causes and Treatment Options
Small blisters in the oral cavity? Hello Doctor: A few days ago, I developed a small blister in the lower left area of my mouth. After brushing my teeth, it burst, and the next day, a similar one appeared in the same spot. The most concerning part is that today I noticed a bump a...
Dr. Zeng Guanghui Reply:
There are many causes for the formation of blisters on the oral mucosa, including viral infections of the oral mucosa or mucosal lesions caused by autoimmune system interference or dysfunction (such as pemphigus or pemphigoid), which can lead to small blisters in the mouth. When ...[Read More] Understanding Oral Blisters: Causes and Treatment Options
Understanding Oral Health: What Are White Lines and Other Symptoms?
White line? Hello, Doctor: I'm not sure if it's an issue with my bite or something else, but both sides of my mouth keep getting bitten by my teeth, and even my lips and tongue get bitten, causing me to lose some skin, which is extremely painful! Yesterday, I went to th...
Dr. Zeng Guanghui Reply:
Oral lichen planus, commonly known as "white lines," is a condition that frequently occurs on the buccal mucosa or the lateral mucosa of the tongue. Clinically, one can observe white striations or a reticular pattern on the buccal or lateral tongue mucosa, accompanied b...[Read More] Understanding Oral Health: What Are White Lines and Other Symptoms?
Understanding Oral Wounds: Is That White Spot with a Black Dot Normal?
My question? A week ago, I developed a sore in the upper right part of my mouth. After a week of using medication, the wound is healing, but there is a white area in the center with a black dot. Is this normal? Additionally, I frequently get sores; is this also normal, or could i...
Dr. Zeng Guanghui Reply:
If wounds frequently appear on the oral mucosa, it may be commonly referred to as "mouth sores," which are also known as recurrent aphthous ulcers. The frequency of these outbreaks varies from person to person, occurring every few weeks or months, and can affect any are...[Read More] Understanding Oral Wounds: Is That White Spot with a Black Dot Normal?
Should You See a Dentist for a Tongue Injury?
Should I see a dentist if my tongue is cracked? Hello Dr. Tseng, I would like to ask about a cut on the left edge of my tongue. It hurts when I eat and swallow saliva. Should I see an ENT specialist or a dentist? I can confirm that there are no issues with my teeth. Thank you, Xi...
Dr. Zeng Guanghui Reply:
Oral ulcers, commonly known as "mouth sores," can occur on any part of the oral mucosa, including the tongue. Their causes may include trauma (such as accidentally biting oneself), mechanical irritation (from sharp edges of teeth or ill-fitting dentures), and chemical i...[Read More] Should You See a Dentist for a Tongue Injury?
Understanding Lip Sores: Causes, Nutritional Deficiencies, and Treatments
Oral mucosal ulcer on the lip? I would like to ask about my father, who recently developed a small ulcer between his lower lip and gums. Every time he eats, the wound gets irritated, and it hasn't healed yet. Is there any way to determine if this condition is caused by a nut...
Dr. Zeng Guanghui Reply:
A hole occurring in the oral mucosa is likely to be a recurrent aphthous ulcer. These recurrent ulcers can easily reoccur after a period of healing and can appear in any part of the oral cavity, including the lips, tongue, floor of the mouth, buccal mucosa, and hard palate. The c...[Read More] Understanding Lip Sores: Causes, Nutritional Deficiencies, and Treatments
Understanding Oral Inflammation: Causes, Symptoms, and Nutritional Factors
Oral inflammation Hello Doctor: I often experience oral mucosal lesions that become inflamed. Initially, it wasn't a big deal, but later it turned white and became very painful and uncomfortable, often taking several days to heal. Sometimes it happens when I brush my teeth, ...
Dr. Zeng Guanghui Reply:
Based on the oral symptoms described by this individual, it is likely a case of recurrent aphthous ulcers, commonly known as "canker sores." This type of oral ulcer tends to occur repeatedly in certain individuals, with a higher incidence in females compared to males. G...[Read More] Understanding Oral Inflammation: Causes, Symptoms, and Nutritional Factors
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
Understanding Tongue Sores: Causes, Symptoms, and When to See a Doctor
Can small pus-filled bumps appear on the tongue? I have a small sore on my tongue that is about 0.5 by 0.5 centimeters. It hurts when my tongue touches the inside of my mouth while speaking, and it also hurts when I eat. Could lack of sleep, high stress, and poor mood contribute ...
Dr. Wu Jinjun Reply:
Hello, Xiao Dianzi: Based on the symptoms you described, it seems you are experiencing recurrent oral ulcers. Many patients visit the dentist due to mouth sores and often report to the doctor that they have been sleeping poorly and feeling stressed, with painful sores in their mo...[Read More] Understanding Tongue Sores: Causes, Symptoms, and When to See a Doctor
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:
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?
Understanding and Managing Aphthous Oral Ulcers in Children
Aphthous oral ulcer Aphthous stomatitis, commonly known as canker sores, refers to painful ulcers that occur in the mouth. The exact cause of these ulcers is not fully understood, but they can be triggered by factors such as stress, certain food sensitivities, hormonal changes, o...
Dr. Wang Cunzhen Reply:
Hello: The so-called aphthous ulcer, also known as canker sore, is characterized by painful, recurrent single or multiple superficial erosions on the oral mucosa, covered by a grayish membrane. Occasionally, mucous-filled vesicles may be observed, but they are rare. The affected ...[Read More] Understanding and Managing Aphthous Oral Ulcers in Children
Understanding Oral Ulcers: Causes and Treatments for Blisters in the Mouth
Mouth ulcer Hello, I have been experiencing inflammation in my mouth recently, and usually, it heals on its own. However, this time, I developed blisters. The area where I had the sore suddenly has multiple transparent protrusions covering the inflamed area. Could you please expl...
Dr. Wu Jinjun Reply:
Hello Winnie: There are many causes for "mouth ulcers," which are usually triggered by bacterial or viral infections and a weakened immune system. Since your condition occurs frequently, it is evident that the cause is not simple. I recommend that you consult a physicia...[Read More] Understanding Oral Ulcers: Causes and Treatments for Blisters in the Mouth
Persistent Oral Ulcer: Causes, Treatments, and Next Steps
Oral issues Hello! I have an ulcer under my right sublingual area, approximately 0.5 cm in diameter, which has persisted for over a year. I have visited several hospitals and clinics for treatment, but none have been effective. However, I have not undergone further examinations (...
Dr. Wu Jinjun Reply:
Generally, oral mucosal ulcers heal within 1 to 2 weeks. Therefore, it is important to clarify whether the ulcer you mentioned has been persistent for over a year or if it heals but keeps recurring. If it is the latter, there is no need to worry too much; it may simply be caused ...[Read More] Persistent Oral Ulcer: Causes, Treatments, and Next Steps
Frequent Mouth Sores: Which Specialist to See and Key Considerations
Frequent oral mucosal ulcers? Hello! If you frequently have sores in your mouth, you should see a dentist or an oral medicine specialist. It's important to pay attention to factors such as your oral hygiene, diet, stress levels, and any underlying health conditions. Thank yo...
Dr. Wu Jinjun Reply:
If you have oral ulcers, you should consult an oral medicine specialist (also known as oral diagnostic specialists). Recurrent oral ulcers are often the result of viral activity when your immune system is weakened. It is recommended to maintain both physical and mental health. Re...[Read More] Frequent Mouth Sores: Which Specialist to See and Key Considerations