Psoriatic arthritis, or PsA, is a chronic, autoimmune form of arthritis that causes joint inflammation and ... This is referred to as dactylitis. Pain and stiffness in the low back, buttock can also ...
Use caution when considering massage if you have: Damaged or eroded joints from arthritis Flare of inflammation, fever or a skin rash Severe osteoporosis (brittle bones) High blood pressure Varicose ...