Pauzats disease, also known as extrinsic allergic alveolitis or hypersensitivity pneumonitis, is a lung disease caused by exposure to certain allergens. Synonyms for this condition include Farmer's lung, Bird fancier's lung, and Malt worker's lung. These terms highlight specific occupations or activities that may put individuals at risk. Farmer's lung is associated with exposure to moldy hay or straw, while bird fancier's lung is linked to the proteins found in bird droppings or feathers. Malt worker's lung, on the other hand, affects those working in the brewing industry. Using these synonyms helps to identify the specific underlying cause of the disease, facilitating better awareness and prevention measures for at-risk individuals.