Understanding Gum Issues: Causes of Recurring White Bumps
Gum issues Hello, doctor. I have a small, white bump on my upper gum that looks like a pimple. It started appearing last month, initially once a week, but now it’s becoming more frequent, showing up daily and then disappearing after a while. It always occurs in the same spot. I v...
Dr. Zeng Guanghui Reply:
Hello: A white bump has appeared on your upper gum. It may have developed recently and could disappear on its own. This could be a small ulceration of the oral mucosa. If you are experiencing significant stress, irregular lifestyle habits, or disruptions to your immune system, it...[Read More] Understanding Gum Issues: Causes of Recurring White Bumps
Understanding Red Spots in the Mouth: B2 Deficiency or Oral Lesions?
There is a row of small red spots in the oral cavity? Hello doctor, I have a row of about 6 to 7 small deep red spots, approximately 0.5mm in size, at the junction of the inside of my mouth and my lower lip. A pharmacist I know mentioned that it might be due to a deficiency in vi...
Dr. Zeng Guanghui Reply:
Hello: There is a row of approximately 0.5mm deep red spots at the junction of the inner cheek and the lower lip, about 6 to 7 in number. This may be due to minor bleeding caused by mechanical irritation of the small blood vessels beneath the oral mucosa, resulting in small red s...[Read More] Understanding Red Spots in the Mouth: B2 Deficiency or Oral Lesions?
Understanding Mouth Sores in Children: Causes and When to See a Doctor
Mouth ulcers in children? My child is 9 years old and has been experiencing mouth ulcers almost every month for the past two years. Each time there is only one ulcer, and it usually heals in about 10 days. What could be the cause of this? Should we see a doctor? If so, which spec...
Dr. Zeng Guanghui Reply:
Hello: Oral mucosal ulcers, commonly known as canker sores, are generally caused by a dysfunction of the immune system, leading to the oral mucosa being attacked by its own immune response, resulting in ulcers. This immune system dysfunction may be triggered by irregular lifestyl...[Read More] Understanding Mouth Sores in Children: Causes and When to See a Doctor
Understanding Oral Mucosa Issues: What Could That White Patch Be?
Oral mucosal issues Hello, Doctor Zeng: Recently, I偶然間 felt that the inside of my cheek seems a bit rough. Upon closer inspection, I found some white patches (I’m not sure how to describe it), somewhat resembling broken skin, but not exactly. It doesn’t come off when I scrape it,...
Dr. Zeng Guanghui Reply:
Hello: The mucosa on the buccal side of the oral cavity feels rough, with a whitish appearance that resembles broken skin. It cannot be scraped off, but it is not uncomfortable. This may be a phenomenon of keratinization caused by immune system interference affecting the epitheli...[Read More] Understanding Oral Mucosa Issues: What Could That White Patch Be?
Chronic Oral Ulcers: Seeking Solutions for SLE Patients
Oral ulceration persisting for a long time? Dear Dr. Tseng, I have Systemic Lupus Erythematosus (SLE) and am currently being followed up at the Hsinchu branch of National Taiwan University Hospital by Dr. Luo Wei-yung. I have been experiencing oral ulcers for nearly two years. T...
Dr. Zeng Guanghui Reply:
Hello: I have Systemic Lupus Erythematosus (SLE), and I have been experiencing oral ulcers for nearly two years. If these ulcers are recurrent, it may be due to an abnormal autoimmune response affecting the oral mucosa caused by the autoimmune system. You might consider applying ...[Read More] Chronic Oral Ulcers: Seeking Solutions for SLE Patients
Understanding Oral Mucosal Changes: Allergies or Something More?
Oral mucosa examination? Hello, doctor. Last time I asked about the swelling on the inner mucosa of my left lip, which has some red spots. The photo below shows the symptoms I noticed until today, four days later. It seems to be less swollen now, but in reality, it looks a bit re...
Dr. Zeng Guanghui Reply:
The inner mucosa of the left lip appears red and swollen, but it is not very uncomfortable. After four days, the redness and swelling have significantly improved, but there is still some redness. This is likely an inflammatory response caused by an imbalance in the epithelial cel...[Read More] Understanding Oral Mucosal Changes: Allergies or Something More?
Understanding Oral Mucosa Healing: Signs of Recovery Explained
Oral mucosa re-examination? Doctor, my mucous membrane has been red and swollen for seven days. Currently, the appearance has no swelling, only red spots, and the color is not deep. Does this mean I am in the recovery phase? I have been using an oral ointment every night before b...
Dr. Zeng Guanghui Reply:
Hello: The oral mucosa has gradually improved. As long as the individual's immune system is functioning normally, with a regular lifestyle, good sleep quality, and proper oral hygiene, the inflammation of the oral mucosa will gradually improve. Oral ointments can aid in heal...[Read More] Understanding Oral Mucosa Healing: Signs of Recovery Explained
Understanding White Bumps on the Oral Wall: Causes and Concerns
There is a white lesion on the oral mucosa? Hello Dr. Tseng, In the past two days, I have noticed a hard, white lesion on the right side of my oral cavity, but it is not painful. Is this situation good or bad? I have already visited a nearby clinic for a preliminary examination...
Dr. Zeng Guanghui Reply:
Hello: There is a white lesion on the right side of the oral mucosa, but it is not painful. It could be due to irritation of the oral mucosal tissue or an inflammatory response caused by a bacterial or viral infection. It is recommended to see a physician for an examination. If t...[Read More] Understanding White Bumps on the Oral Wall: Causes and Concerns
Understanding Oral Mucosal Changes: Common Concerns and Symptoms
The mucosa between the upper lip and the upper molars? I am 32 years old, with no habits of smoking, drinking, or betel nut chewing. Recently, I discovered a section of mucosa on my upper lip adjacent to the right molar that has a reddish area about 0.5 cm in size, which appears ...
Dr. Zeng Guanghui Reply:
Hello: 1. There is a reddish area approximately 0.5 cm in size on the mucosa adjacent to the right upper lip molar, but the surface is smooth without any wounds, and there are no protrusions or depressions. Occasionally, some white material can be removed by hand, which may be ...[Read More] Understanding Oral Mucosal Changes: Common Concerns and Symptoms
Understanding Salivary Gland Cancer Symptoms and Jaw Pain Issues
What are the characteristics of salivary gland cancer (including parotid and submandibular glands)? 1. What are the symptoms of salivary gland cancer (including the parotid gland and submandibular gland)? 2. Recently, I have experienced pain near my right jaw close to my ear when...
Dr. Huang Zhicheng Reply:
Dear Greenchen, 1. Salivary gland cancer is likely to present with symptoms such as swelling in the affected area and facial nerve paralysis. 2. Based on the reported symptoms, it appears to be a case of temporomandibular joint (TMJ) disorder. Many of the muscles involved in che...[Read More] Understanding Salivary Gland Cancer Symptoms and Jaw Pain Issues
Understanding Oral Mucosa Injuries from Eating Hard Foods
Eating can easily cause cuts in the oral mucosa? Hello, I have recently noticed that when eating, if I have hard cookies, I easily accidentally injure the mucosa on the sides of my mouth, causing slight bleeding. However, it doesn't hurt much and usually heals on its own in ...
Dr. Zeng Guanghui Reply:
Hello: Eating hard cookies can easily cause injury and bleeding to the mucosa on the right side of the mouth, but it is usually not very painful and tends to resolve on its own within three to five days. This may be due to oral mucosal ulcers caused by biting hard objects. If the...[Read More] Understanding Oral Mucosa Injuries from Eating Hard Foods
Understanding Bumps on Gums: Causes and Concerns for Dental Health
There are some small粒粒 (granules) on the inner gums behind the molars? I have some small, grainy things on the inner gum behind my right molar, measuring about 3-4 mm. They don't hurt, and I don't really feel them when I chew. I can't see them clearly when I shine ...
Dr. Zeng Guanghui Reply:
Hello: There are 3 to 4 small lesions on the inner gingiva behind the right molar. They are not painful, and there is not much sensation when biting down. They appear somewhat white and translucent, with a slightly red surrounding area. This could possibly be related to certain g...[Read More] Understanding Bumps on Gums: Causes and Concerns for Dental Health
Persistent Lip Wound: Seeking Solutions for Chronic Inflammation
Inflamed lip sores that are unable to heal? Hello, my mother underwent interferon treatment for hepatitis C several years ago, which left her with a recurring inflammatory sore on the same spot of her lips as a long-term side effect. For the past month, this area has been repeate...
Dr. Zeng Guanghui Reply:
Hello: The wound on the same area of the lip keeps reopening, resulting in significant bleeding and swelling, and it has not been healing. Additionally, there are some ulcers in the oral mucosa that fluctuate in severity. The effectiveness of topical treatments has been poor, whi...[Read More] Persistent Lip Wound: Seeking Solutions for Chronic Inflammation
Managing Oral Health Issues in Seniors: Tips for Dry Mouth and Adhesive Use
Oral diseases My mother is 78 years old and has been experiencing recurrent oral stickiness, a bitter taste on her tongue, and dry mouth for nearly three months. She has seen both traditional Chinese and Western medicine without significant improvement. She usually takes over-the...
Dr. Zeng Guanghui Reply:
Hello: In older adults, due to changes in hormone secretion and gradual decline in salivary gland function, there may be a decrease in oral saliva production, leading to complaints of dry mouth. Additionally, the use of certain cardiovascular or psychiatric medications can also c...[Read More] Managing Oral Health Issues in Seniors: Tips for Dry Mouth and Adhesive Use
Is This Bump in My Cheek Related to Oral Cancer?
Is this related to oral cancer? (1) Is this related to oral cancer? (2) If oral cancer is detected in its early stages, is there still a chance for treatment or removal? (3) What could my description indicate?
Dr. Zeng Guanghui Reply:
Hello: 1. There is a raised bump on the inner cheek, measuring less than 0.5 cm, which is painless and does not produce pus. It may be an inflammatory response due to irritation or infection of the oral mucosa. It is advisable to consult a dentist for further examination. 2. ...[Read More] Is This Bump in My Cheek Related to Oral Cancer?
Persistent Numbness After Gum Grafting: Causes and Treatment Options
Gum grafting: Six months post-surgery, yet still experiencing numbness? Last September, a piece of tissue was transplanted from the upper left jaw to the area of the front tooth. However, it has been almost six months since the surgery, and the surgical area still feels numb. Whe...
Dr. Zeng Guanghui Reply:
Hello: After undergoing gum graft surgery on the upper left jaw to repair the recession defect of the front tooth's gum, you are still experiencing numbness six months later. This may be due to the surgical procedure affecting the peripheral nerves and blood vessels of the o...[Read More] Persistent Numbness After Gum Grafting: Causes and Treatment Options
Understanding Rough Oral Mucosa: Causes and When to Seek Help
Roughness in the oral cavity? Hello, Dr. Tseng. The mucous membrane in my mouth has become rough, and it feels very dry; my tongue also experiences a stinging sensation. This has been ongoing for three days. In the morning, I noticed some swelling in my neck and a slight sore thr...
Dr. Zeng Guanghui Reply:
Hello, Miss: Thank you for your inquiry. I would like to address your question and provide the following advice: Changes in the oral mucosa can result from inflammation of the epithelial cells or submucosal tissues, leading to a rough sensation and increased sensitivity in the or...[Read More] Understanding Rough Oral Mucosa: Causes and When to Seek Help
Understanding Tongue Base Ulcers: Risks and Treatment Options
Ulcer at the base of the tongue? Hello Doctor: My father has a sore at the base of his tongue, but he has been to a nearby ENT clinic and it hasn't improved for over a month. The clinic doctor suggested that we go to a larger hospital for a biopsy, but my father has cirrhosi...
Dr. Zeng Guanghui Reply:
Hello, thank you for your inquiry. I would like to address your question and provide the following advice: A hole at the base of the tongue is likely an oral mucosal ulcer. If the ulcer has not healed after one month, a biopsy should be considered. However, given the patient'...[Read More] Understanding Tongue Base Ulcers: Risks and Treatment Options
Understanding Oral Blood Blisters: Causes, Symptoms, and Treatment
Oral blister? Hello Doctor, I recently noticed a bubble-like structure resembling a blood blister on the wall of my throat beneath the tonsils. However, this experience is different from my past encounters with blood blisters (previously, when I had blood blisters on the oral muc...
Dr. Zeng Guanghui Reply:
Hello, thank you for your inquiry. Here is my response to your question along with some recommendations: The presence of a blister on the pharyngeal wall beneath the tonsils is generally caused by inflammation or infection of the upper respiratory mucosa. After a few days, the bl...[Read More] Understanding Oral Blood Blisters: Causes, Symptoms, and Treatment
White Spot Near Throat and Tongue: What Could It Mean?
There are white spots near the back of the mouth close to the throat and the base of the tongue? In the past few days, I have noticed a white spot at the junction of the inner side of my mouth near the throat and the base of my tongue. It looks somewhat like a burst blister or ha...
Dr. Zeng Guanghui Reply:
Hello, ma'am: Thank you for your inquiry. I would like to address your question and provide the following advice: There is a small white spot at the junction of the inner throat and the tooth root, which appears to be a ruptured blister. It is not painful, but there is a sli...[Read More] White Spot Near Throat and Tongue: What Could It Mean?