Which of the following can be a result of chronic uveitis?

Chronic uveitis can lead to several complications within the eye, one of which is secondary lens luxation. This occurs because prolonged inflammation associated with uveitis can compromise the integrity of the zonules, the fibrous strands that hold the lens in place. As the zonules become weaker or break down due to the inflammatory process, the lens can become unstable and dislocate from its normal position in the eye.

Secondary lens luxation is a significant concern because it can lead to other complications, including cataract formation, glaucoma, and decreased vision. Managing the underlying uveitis is crucial to minimizing the risk of such complications, including preventing the lens from luxating.

Other options such as laser-induced retinopathy, pannus, and pupillary block are not direct consequences of chronic uveitis. Laser-induced retinopathy is associated with exposure to excessive light energy and typically does not arise from uveitic processes. Pannus is a condition characterized by a corneal inflammatory response that is more linked to environmental factors and autoimmune processes. Pupillary block refers to a specific type of glaucoma that occurs due to blockage of aqueous humor flow and is not a direct result of chronic uveitis.