Thyroiditis involves thyroid gland inflammation due to a variety of causes. It is usually classified into acute (suppurative), subacute (granulomatous or lymphocytic), and chronic (autoimmune) forms, each associated with distinct pathophysiology and clinical features. This article describes the effective approach to the management of subacute thyroiditis. Subacute Thyroiditis Subacute (De Quervain's) thyroiditis is a transient thyroid gland inflammation probably caused due to viral infection of upper respiratory tract or a post viral inflammatory response. It is a rare condition yet a common cause of severe thyroid pain and discomfort.

Subacute thyroiditis follows a differential age and gender preferences. It occurs usually in middle-aged adults (i.e. 25-50 years) and affects women more often than men. Clinical Features Subacute thyroiditis is an inflammatory disorder associated…