What condition may result from using an occlusal splint?

Using an occlusal splint can lead to a reduction in anterior disc displacement symptoms. This condition is often associated with temporomandibular joint (TMJ) disorders, where the disc within the joint becomes displaced, leading to pain and discomfort during jaw movements. An occlusal splint provides a stable and comfortable surface for the jaw to rest on, which can help alleviate stress on the TMJ, prevent teeth grinding (bruxism), and promote proper alignment during rest. This can reduce the symptoms associated with anterior disc displacement, such as pain, limited jaw movement, and clicking sounds.

While caries, periodontal disease, and increased sensitivity may be concerns in dental health, they are not direct results of using an occlusal splint. Proper maintenance of oral hygiene alongside the use of a splint typically mitigates these other risks. However, the primary benefit of an occlusal splint, as indicated in the correct answer, is its role in symptom reduction for TMJ-related conditions.