<prompt> Windswept deformity in foot is seen in -RicketsRAHyperparathyroidismScurvy  <response>: Ans. is b i.e., RA Please notice, foot in the question. For foot, the correct answer is RA, for knee its Rickets. Windswept deformity Knee : - A valgus deformity of one knee in association of varus deformity of other knee is know as windswept deformity. It is seen in : Rickets, Physeal oseochondromatosis, Hereditary dysplasia epiphyseal dysplasia of bone and Rheumatoid arthritis. Foot: - Deviation of all - toes in one direction usually laterally is known as windswept deformity. It is seen in Rheumatoid arthritis. Hand : - Deviation of all fingers usually medialy is know as windswept deformity. It is seen in Rheumatoid arthritis, SLE, and Jacouds arthropathy. 