Aging Gracefully in Osteoarthritis: Impact of Comorbidities

Abstract

Background: Osteoarthritis (OA) is a prevalent musculoskeletal disorder, often complicated by comorbid conditions such as cardiovascular diseases, metabolic syndromes, and mental health issues. These comorbidities significantly impact the progression of OA and the effectiveness of its management, posing challenges for comprehensive patient care. Objectives: This review examines the relationship between OA and its common comorbidities, focusing on cardiovascular diseases, metabolic conditions, and mood disorders. We also explore the impact of pharmacological and non-pharmacological treatments in these patients, emphasizing the importance of integrated care strategies. Methods: Data from multiple studies were analyzed to assess the association between OA and comorbid conditions. The studies examined mortality risk, cardiovascular incidents, metabolic syndrome, diabetes, obesity, and mood disorders, while considering the effects of various OA treatment modalities, particularly non-steroidal anti-inflammatory drugs (NSAIDs). Results: Cardiovascular comorbidities, including coronary heart disease, are significantly linked to OA, with functional limitations such as impaired mobility being major contributors to increased cardiovascular risks and mortality. NSAIDs, commonly prescribed for OA, present substantial cardiovascular and renal risks, complicating their use in patients with pre-existing cardiovascular conditions. Metabolic comorbidities, particularly obesity and diabetes, are highly prevalent in OA patients and are associated with reduced quality of life and exacerbation of OA symptoms. Furthermore, mood disorders like depression and anxiety are common among OA patients, leading to a vicious cycle of pain and psychological distress that worsens functional outcomes. Conclusions: OA is closely related to various comorbidities, necessitating a holistic, multimodal approach to treatment. Beyond pharmacologic interventions, lifestyle changes, psychosocial support, and careful management of comorbid conditions are essential for improving outcomes in OA patients.