& legs: 1  Serious condition of the kidney, heart, liver or blood vessels. 2  Varicose veins or inflammation of the veins (phlebitis). 3  Trauma, such as an ankle sprain. 4  Poor diet that's high in salt and carbohydrates. 5  Sodium retention. 6  Allergic reactions. 7  Neuromuscular disorders. 8  Birth control pills.
What Is Psoriatic Arthritis? Psoriatic arthritis is a form of arthritis (joint inflammation) that can occur in people who have the skin disease psoriasis. Psoriasis is a common condition characterized by scaly red and white skin patches. Psoriatic arthritis can affect any joint in the body, including the spine.
1 It causes intense pain and swelling. 2  Psoriatic arthritis â an inflammatory joint condition that can affect people with psoriasis. 3  Enteropathic arthritis â a form of chronic, inflammatory arthritis associated with inflammatory bowel disease (IBD), the two best-known types being ulcerative colitis and Crohn's disease.