Ophthalmologic Implications of Connective Tissue Diseases: A Comprehensive Review of Current Knowledge and Innovations.

Connective tissue diseases (CTDs), including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), Sjögren's syndrome, and systemic sclerosis (SSc), represent a diverse group of disorders characterized by abnormalities in the proteins that support tissues and organs. These diseases can affect multiple organ systems and are often associated with significant morbidity and mortality. The eyes are frequently affected among the various organ systems involved, with ocular manifestations ranging from benign conditions such as dry eye syndrome to severe, sight-threatening complications like scleritis, retinal vasculitis, and optic neuritis. Recognizing and managing these ophthalmologic implications is crucial for preventing severe complications, providing diagnostic clues, and improving patients' quality of life. This comprehensive review aims to elucidate the current knowledge and innovations related to the ophthalmologic implications of CTDs. It details the ocular manifestations associated with major CTDs, explores diagnostic approaches to identifying and differentiating these conditions, and discusses management strategies, including pharmacological and surgical interventions. Additionally, the review highlights recent advancements and emerging therapies in diagnosing and treating CTD-related ophthalmologic conditions. The review also addresses this field's challenges and future directions, emphasizing the importance of interdisciplinary collaboration and continuous research. By synthesizing the latest research and clinical insights, this review seeks to enhance the understanding of healthcare professionals regarding the interplay between CTDs and ocular health, ultimately contributing to improved patient care and outcomes.