A swollen or oddly textured tongue might point to allergies, digestive issues, or nutrient deficiencies. For instance, an overly red or “smooth” tongue may be caused by low levels of vitamin B12 or iron, both essential for overall health.
🩺 When to See a Doctor
If you notice anything unusual in your mouth that doesn’t go away in a week or two, don’t ignore it. Whether it’s a sore, patch, or change in color or texture, early detection is key. Visiting a dentist or doctor can help you get answers and peace of mind.
