Tags: Disease.
Myxedema (British English: Myxoedema) is a term used synonymously with severe hypothyroidism. It is also to describe a dermatological change that can occur in hypothyroidism and some forms of hyperthyroidism. This article discusses the dermatological changes.In this context myxoedema refers to mucopolysaccharides deposition in the dermis. This results in swelling of the affected area.