Acid sores on tongue are small, painful ulcers caused by irritation from acidic foods or beverages. These lesions typically appear as round, white or yellowish spots with a red border.
Acidic substances like citrus fruits, tomatoes, vinegar, and carbonated drinks can erode the delicate tissue of your tongue, leading to these sores. The acid disrupts the mucosal lining, creating an open wound that can sting or burn, especially when eating or drinking.
| Type | Appearance | Common Triggers |
|---|---|---|
| Canker Sores | Small, round, white or gray with red edges | Citrus, tomatoes, pineapple |
| Burning Mouth Syndrome | No visible sores, but tingling or burning sensation | Spicy foods, alcohol, acidic drinks |
| Chemical Burns | White or blistered areas | td>Strong acids, bleach, battery acid
To avoid acid sores, limit exposure to acidic foods and drinks. If you consume them, rinse your mouth with water afterward. Over-the-counter numbing gels or mouth rinses can ease discomfort. Severe or recurring sores may require a visit to a dentist or doctor.
I once had a patient who frequently suffered from these sores due to their love for lemon water. After switching to alkaline water and avoiding acidic foods, their sores disappeared within days.
If sores persist longer than two weeks, grow larger, or are accompanied by fever or swelling, consult a healthcare professional. Persistent lesions could indicate an autoimmune condition, such as lichen planus or pemphigus vulgaris.
According to the American Dental Association, most minor mouth ulcers heal without treatment. However, severe or recurrent sores may require medical intervention.