What treatment is indicated when chelitis occurs due to increased interocclusal space?

When addressing chelitis caused by increased interocclusal space, the indicated treatment involves decreasing the interocclusal space and increasing the vertical dimension of occlusion (VDO). This adjustment helps to restore a more proper alignment between the upper and lower jaws, thus improving the occlusal relationship.

Increased interocclusal space can lead to various oral health issues, including chelitis, which is often characterized by inflammation and cracking at the corners of the lips. By decreasing the interocclusal space, you can reduce the strain on the stomatognathic system and promote healing in the affected areas. Increasing the VDO can also enhance the overall function and aesthetics of the patient's occlusion.

Other options may not effectively address the problem of increased interocclusal space. For example, the use of topical steroids, while potentially helpful for reducing inflammation, does not tackle the underlying mechanical issue contributing to the chelitis. Similarly, increasing the interocclusal space or changing jaw positioning without addressing the vertical dimension may exacerbate the problem. Making adjustments to the occlusion through decreasing the interocclusal space directly addresses the cause of the condition while facilitating better oral health outcomes.