16 Causes & Triggers of Scalloped Tongue You Shouldn’t Ignore (List)

Poor Teeth Alignment 

Several factors can contribute to a scalloped tongue, including genetics, dehydration, and malnutrition. However, one of the most common causes of a scalloped tongue is poor teeth alignment. When the teeth are not correctly aligned, it puts unnecessary pressure on the tongue muscles. This can cause the tongue to become shaped like it has teeth marks along the side; hence the name “scalloped tongue.” In addition, poor teeth alignment can cause other problems, such as difficulties with speech and chewing. 

Several treatments are available for a scalloped tongue, depending on the severity of the condition. In some cases, braces or other orthodontic treatment may be necessary to correct the underlying problem causing tongue scalloping. In other instances, exercises or massages may help ease muscle tension and improve function. If scalloping of the tongue is mild and not causing any functional problems, no treatment may be necessary. However, for individuals who suspect that their teeth are not properly aligned, it is recommended to see an orthodontist for an evaluation.