A 70 years male presented with asymptomatic white patch on oral cavity following application of the denture. Treatment of choice is –
First, I need to recall the possible differential diagnoses for a white patch in the mouth. Common causes include leukoplakia, oral lichen planus, candidiasis, or maybe even something like a frictional keratosis. Since the patient is using a denture, the white patch could be due to friction from the denture causing a mechanical irritation. Leukoplakia is a common diagnosis in such cases, which is a precancerous lesion, but it's important to confirm the diagnosis first.
The treatment for leukoplakia involves removal of the irritant (like adjusting the denture) and monitoring for any malignant changes. If it's a frictional keratosis, removing the cause (denture adjustment) is the mainstay. However, if it's candidiasis, antifungal treatment would be needed. But the question states it's asymptomatic, which might point away from infection, as candidiasis often has symptoms like burning or discomfort.
Looking at the options, the correct answer is likely to be related to removing the irritant. So if the options include denture adjustment or removal, that would be the treatment. The other options might be topical treatments or biopsies, but the first step is usually addressing the cause.
Wait, the user didn't provide the options, but the correct answer is missing. The user probably expects me to infer the correct answer based on standard knowledge. In such cases, the standard treatment for a white patch due to denture irritation is to adjust or remove the denture causing the friction. So the correct answer would be denture adjustment or removal. Other options like biopsy might be considered if there's suspicion of malignancy, but the initial step is to remove the irritant.
Now, structuring the explanation. The core concept is about oral lesions due to denture irritation. The correct answer is denture adjustment. The incorrect options could be antifungal, biopsy, or topical steroids. I need to explain why each is wrong. The clinical pearl would be that white patches from mechanical irritation require removal of the causative agent first.
I need to make sure the explanation is concise, covers all sections, and adheres to the formatting rules. Let me check the word count and ensure each section is within the required length. Also, use bold for key terms and avoid markdown headings.
**Core Concept**
White oral patches in denture wearers are often **frictional keratosis** or **leukoplakia**, caused by chronic mechanical irritation. The treatment prioritizes **removing/remodeling the irritant** (e.g., adjusting the denture) to resolve the lesion.
**Why the Correct Answer is Right**
The asymptomatic white patch is most likely **frictional keratosis** due to ill-fitting dentures. This benign condition arises from chronic trauma, leading to hyperkeratosis. The **treatment of choice is denture adjustment/removal** to eliminate the mechanical stimulus. No systemic therapy is required unless there’s suspicion of dysplasia or malignancy.
**Why Each Wrong Option is Incorrect**
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