What is a key principle of treatment during a chronic state of rheumatoid arthritis?

Increasing cardiovascular activity is a key principle in the treatment of chronic rheumatoid arthritis because it helps to improve overall physical fitness, maintain a healthy weight, and enhance cardiovascular health, which can be negatively affected by sedentary lifestyles often associated with chronic conditions. Engaging in aerobic exercises tailored to the individual's capacity can also support joint function by increasing circulation, reducing stiffness, and promoting mobility.

Incorporating cardiovascular activities alongside other therapeutic interventions can improve the quality of life for individuals with rheumatoid arthritis. This approach contrasts with options like complete immobilization of joints, which can lead to further stiffness and loss of function. Heat application, while useful for pain relief, is not a primary treatment principle but rather a complementary measure. High-intensity stretch training could exacerbate joint pain and damage in individuals with chronic inflammation, making it less appropriate as a foundational treatment strategy.