What does arthritis refer to?

Arthritis refers specifically to the inflammation of a joint, which can lead to pain, swelling, stiffness, and a decrease in the range of motion in the affected area. This condition affects millions of people and can occur in various forms, such as osteoarthritis and rheumatoid arthritis, each characterized by different underlying causes and symptoms. The inflammation can result from various factors, including autoimmune issues, wear and tear, or infection, making it a vital concept in understanding joint health and disease management.

Understanding arthritis and its manifestations is crucial for healthcare professionals, as it impacts a person's ability to perform daily activities and requires tailored care strategies. Knowledge of this condition enables CNAs and other caregivers to assist patients effectively, recognizing their needs and emphasizing pain management and mobility support.