Synonyms

Calcification in pinna

Calcified pinnae

Ossification of pinnae

May Be Caused by

 Common

Boxing

Frostbite

Gout

Trauma

 Uncommon

Acromegaly

Addison disease

Aging

Alkaptonuria

Calcium pyrophosphate dihydrate crystal deposition disease

Connective tissue disease

Cushing syndrome

Diabetes mellitus

Diastrophic dysplasia

Familial cold hypersensitivity

Hypercalcemia

Hyperparathyroidism

Hyperthyroidism

Hypoparathyroidism

Hypopituitarism

Idiopathic

Infection

Inflammation

Intellectual deficit - cataracts - calcified pinnae - myopathy

Keutel syndrome

Progressive muscular wasting - unusual facies - cataracts - mental deficiency - ossification of pinnae - generalized osteoporosis

Relapsing polychondritis

Sarcoidosis

Senility

Syphilitic perichondritis