Understanding White Patches in the Mouth: Causes and Concerns
There is a white patch in the upper part of the oral cavity? Hello Doctor, I would like to ask about a condition I have. On the upper left side of my mouth, around the canine area, there is a relatively large patch of skin that feels like a wound, although I have not injured it b...
Dr. Zeng Guanghui Reply:
The above situation may be due to irritation of the oral mucosa leading to inflammation or keratinization. The round, small bumps located beneath the oral cavity could indicate inflammation of the minor salivary glands within the oral mucosa. It is recommended to consult a dentis...[Read More] Understanding White Patches in the Mouth: Causes and Concerns
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
Post-Accident Tooth Replantation: Concerns and Care Tips
Tooth replantation after a car accident? Hello, doctor. A few days ago, I had a car accident and my left upper front tooth was completely avulsed. After being taken to the hospital, the dentist replanted it. I would like to ask if it is normal for the replanted tooth to be positi...
Dr. Zeng Guanghui Reply:
The recently replanted tooth is positioned slightly lower due to the formation of a blood clot in the socket that was injured, and the periodontal ligament tissue is also inflamed and swollen. The fixed teeth do not move significantly as long as they do not endure excessive occlu...[Read More] Post-Accident Tooth Replantation: Concerns and Care Tips
Understanding Oral Pain: Causes and Solutions for Toothache
Oral pain I have pain on the right side of my mouth, and when I look in the mirror, the tissue behind my lower molars appears white. It hurts when I touch or press on it. If possible, I would like to send you a photo for your review.
Dr. Zeng Guanghui Reply:
Pain on the right side of the face in the oral cavity, with the tissue behind the lower molars appearing white and painful to touch or pressure, may indicate inflammation or infection of the gums or periodontal tissue. It is advisable to consult a dentist for further evaluation a...[Read More] Understanding Oral Pain: Causes and Solutions for Toothache
Understanding Gum Swelling and Bleeding: Signs of Periodontal Disease?
Bleeding gums and chronic swelling? Hello Doctor: I currently have a tooth with swollen gums (both internally and externally). I have been observing it for a while (about several months). Initially, I only noticed bleeding while brushing and a slight swelling, but there was no pa...
Dr. Zeng Guanghui Reply:
Swollen gums that bleed are usually caused by the accumulation of dental plaque or tartar in the oral cavity, leading to an inflammatory response in the gums or periodontal tissues. If dental plaque or tartar cannot be adequately removed, supplementing with vitamin C or using den...[Read More] Understanding Gum Swelling and Bleeding: Signs of Periodontal Disease?
Understanding Gum Bleeding and Oral Lesions: Causes and Solutions
Oral issues Hello doctor, I have been experiencing gum bleeding for a long time, even when eating. Recently, I noticed a bump in the lower left part of my mouth that feels like a blister or a tumor; it is smooth to the touch and causes a pulling pain when chewing. Could this be r...
Dr. Zeng Guanghui Reply:
Bleeding gums, bleeding while eating, and the presence of a smooth, blister-like tumor in the lower left oral cavity, accompanied by a pulling pain during chewing, may indicate gingival inflammation and infection caused by plaque accumulation. Additionally, insufficient sleep can...[Read More] Understanding Gum Bleeding and Oral Lesions: Causes and Solutions
Understanding Gum Bleeding: Causes and When to Seek Help
Gum bleeding Hello, Doctor. I am currently in Australia on a working holiday. Medical expenses are quite high here, but I have been experiencing symptoms for almost a month, and I am quite worried. I am unsure which specialty to consult, so I hope you can provide some advice. Her...
Dr. Zeng Guanghui Reply:
According to the above statement, the initial upper respiratory tract infection is usually caused by a viral infection, which triggers an inflammatory response in the gingival tissue from the immune system. Additionally, if there is significant stress or irregular lifestyle habit...[Read More] Understanding Gum Bleeding: Causes and When to Seek Help
Understanding Tooth Pain: Causes and Solutions for Dental Discomfort
Toothache I have a tooth on the lower left side that is broken in half but doesn't hurt. However, in the past few days, I've suddenly experienced pain when biting down and even with light pressure, making it difficult to eat. What could be the reason for this?
Dr. Huang Zhicheng Reply:
Hello, in cases of fractured teeth, the dental pulp usually undergoes necrosis. The absence of pain is often due to chronic inflammation. However, if the immune system is compromised or there is an oral infection, it can progress to acute periapical periodontitis, which will caus...[Read More] Understanding Tooth Pain: Causes and Solutions for Dental Discomfort
Understanding Gum Bumps: Are They Related to Your Sinuses?
Gingival cysts Hello, doctor. I sometimes notice swelling in the gums of my upper teeth, even though I have a habit of brushing my teeth regularly. After examination, no cracks were found. I have considered that I often cover my nose with my hand before sneezing, which brings my ...
Dr. Zeng Guanghui Reply:
The dental follicles in the gums are not directly related to the nasal cavity, unless the roots of the upper posterior teeth are very close to the maxillary sinus. In cases where there is an infection in the roots of the upper posterior teeth or inflammation of the sinus mucosa, ...[Read More] Understanding Gum Bumps: Are They Related to Your Sinuses?
Understanding Oral Warts: Diagnosis, Treatment, and Immune Support
Oral尖端 warts issue? Recently, I developed fleshy growths in the genital area, which were diagnosed as genital warts after a medical examination. I started medication and topical treatment. During this period, I researched a lot of related information online and learned that genit...
Dr. Zeng Guanghui Reply:
The presence of nodular and flat protrusions on the underside of the tongue and surrounding areas may be caused by a viral or bacterial infection, or it could be due to inflammation of the sublingual salivary glands. It is recommended to consult an oral surgeon or an oral medicin...[Read More] Understanding Oral Warts: Diagnosis, Treatment, and Immune Support
Understanding Oral Growths: Causes and Solutions for Discomfort
There is a growth in the oral cavity? Recently, I have been experiencing some issues. I went to the dentist because the tissue behind my last tooth was very painful. After the visit, I felt much better, but after taking the medication for a while, I suddenly noticed a growth near...
Dr. Zhang Xiangyuan Reply:
Dear user, based on your description, you have noticed an unknown growth near your throat in the oral cavity that is painful when pressed. It is recommended that you consult a dentist to examine your mouth for any abnormalities, check for other dental issues, and determine if tre...[Read More] Understanding Oral Growths: Causes and Solutions for Discomfort
Is Mild Discomfort Normal After Tooth Extraction One Week Later?
Post-extraction swelling and pain? Hello, doctor! I had a tooth extraction a week ago. The wound has healed and there is no bleeding anymore, but I still feel some swelling and a bit of discomfort, though it's not very painful. Is this normal?
Dr. Huang Zhicheng Reply:
Hello, if the wound has not healed after more than a week and still shows signs of infection, you should return for a follow-up appointment. There are many bacteria and microorganisms in the oral cavity, which raises concerns about a possible wound infection. It seems that there ...[Read More] Is Mild Discomfort Normal After Tooth Extraction One Week Later?
Post-Wisdom Tooth Extraction: Dealing with Bleeding and Concerns
Issues After Wisdom Tooth Extraction On November 11, 2015, I had my upper right wisdom tooth extracted. However, it has been six days (November 17, 2015) and I am still experiencing bleeding. Additionally, I had a significant amount of blood coming from my nostrils yesterday. I a...
Dr. Zeng Guanghui Reply:
If the nosebleed gradually subsides, it is sufficient to monitor the situation. However, if the nasal bleeding continues persistently, it is advisable to return to the dentist. The dentist must apply medication to the extraction site to promote clotting and allow the wound to hea...[Read More] Post-Wisdom Tooth Extraction: Dealing with Bleeding and Concerns
Exploring Affordable Options for Full Dentures and Implants
I would like to inquire about the fabrication of dentures? Hello, I would like to ask for advice. I am a 25-year-old woman with very poor oral health. I only have 4 to 5 remaining tooth roots, and almost all of my other teeth have fallen out. I have been diagnosed at 4 to 5 diffe...
Dr. Zhang Xiangyuan Reply:
Dear online friend, Based on your description, the health condition of your oral cavity is not good. After evaluation by a dentist, it may be necessary to undergo a full mouth reconstruction (either dental implants or complete dentures). Due to the high cost of treatment, it ma...[Read More] Exploring Affordable Options for Full Dentures and Implants
Understanding Oral and Throat Inflammation: Causes and Treatment Options
Oral and throat inflammation pain? Five days ago (initially), I felt that all food tasted spicy and hot in my mouth. Gradually, I started to feel inflammation and burning pain in my tongue and throat (entire oral cavity). Then, white lesions appeared on the tip of my tongue. Thre...
Dr. Zeng Guanghui Reply:
The above situation may indicate a bacterial or viral infection of the oral mucosa. It is recommended to consult a dentist or an oral surgeon for further evaluation and treatment.[Read More] Understanding Oral and Throat Inflammation: Causes and Treatment Options
Understanding Oral Cavity Lesions: Causes and Dental Concerns
Oral ulceration? Hello, I initially experienced a gritty sensation in the upper palate of my mouth, accompanied by a sore throat. After about a week, the gritty feeling and sore throat gradually improved, but I noticed a hole approximately 1 cm wide and 0.5 cm high on the inner g...
Dr. Zeng Guanghui Reply:
The above condition may indicate gingival inflammation and hyperplasia; it is recommended to consult a dentist for further evaluation and treatment.[Read More] Understanding Oral Cavity Lesions: Causes and Dental Concerns
Is Using Alcohol-Free Mouthwash 2-3 Times a Week Harmful?
Mouthwash Issues If I use an alcohol-free mouthwash only 2-3 times a week, will it be harmful to my oral health? (The mouthwash is Listerine's green tea mouthwash.)
Dr. Zeng Guanghui Reply:
The aforementioned situation is not harmful to the oral cavity; however, some ingredients in mouthwash may cause staining on the surface of the teeth with long-term use. The primary focus of oral hygiene should still be on using a toothbrush and dental floss, with mouthwash recom...[Read More] Is Using Alcohol-Free Mouthwash 2-3 Times a Week Harmful?
Understanding Oral White Patches: When to See a Dentist or ENT
Oral issues A month ago, I discovered a large white patch on the inner side of my right oral cavity. I went to the hospital for an examination, and the doctor also palpated the area, but he said it was caused by frequently using the right side for eating. However, I have a cavity...
Dr. Zeng Guanghui Reply:
There is a whole patch of white on the inner side of the mouth. It is important to check if the white surface feels rough or raised. If you tend to chew food predominantly on one side, it may cause the oral mucosa on that side to be frequently irritated by the edges of the teeth,...[Read More] Understanding Oral White Patches: When to See a Dentist or ENT
Understanding Swollen Gums and Holes Near Wisdom Teeth
Gum ulceration and swelling? I have a hole in the gum near my wisdom tooth (it's not very painful, just somewhat uncomfortable) and it's swollen. Initially, it was only on the right side, but I later noticed that the left side seems a bit swollen too, although there...
Dr. Zeng Guanghui Reply:
The gums around the wisdom tooth have a swollen hole; initially, it was only on the right side, but now it has also appeared on the left side. This could be due to inflammation of the gums surrounding the wisdom tooth, possibly caused by a bacterial infection. It is advisable to ...[Read More] Understanding Swollen Gums and Holes Near Wisdom Teeth
Persistent Sensation of a Lump in the Left Oral Wall: What to Do?
There feels like there is a lump on the left side of the oral cavity? When I lick the left side of my oral cavity with my tongue, I feel something there, but I can't see it with the naked eye or feel it with my fingers. This sensation has persisted for about 1.2 years. I hav...
Dr. Zeng Guanghui Reply:
There is a sensation of a lump on the left side of the oral cavity, but no visible findings or palpable abnormalities upon examination. It is advisable to consult a dentist for further diagnostic evaluation.[Read More] Persistent Sensation of a Lump in the Left Oral Wall: What to Do?