what causes osteoarthritis flare up
Osteoarthritis Flare-Ups and Management. An osteoarthritis flare-up can be quite painful and debilitating. Osteoarthritis is the most common form of arthritis, and is characterized by the degenerate of the cartilage in the joint.o help a patient with osteoarthritis deal with a flare-up, they are generally prescribed a higher dosage of an NSAID (non-steroidal anti-inflammatory drugs) medication. NSAIDs are used to treat inflammation, and can help reduce the swelling in the affected joint.