does rheumatoid arthritis cause muscle pain
Rheumatoid Arthritis patients usually suffer flu-like symptoms due to chemical substances in their blood which are dumped there due to an overly-aggressive immune system. Flu-like symptoms include constant low-grade fevers, muscle pain and weakness, lack of appetite, and extremely easily depleted energy levels.f course the defining symptom of Rheumatoid Arthritis is pain. Rheumatoid Arthritis joint pain is extremely sharp and intense; it feels like an appendage is being sawn off. Most of the time, joint pain is symmetrical: when the left knee hurts, so does the right one.