<unk>  consists of sudden and rapidly developing attacks of arthritis. There is acute pain, redness, swelling, and disability of one (usually) or multiple joints. The interval between recurrent attacks is extremely variable and how long the attack lasts is also variable. There is no joint damage after attacks.
Palindromic rheumatism
Metatarsalgia
Dactylitis
Mithridatism
Knock knees
Arthus reaction
Plantar wart
Palmar erythema