Other less common clinical signs include*:
Some signs of Cushing’s syndrome may be confused with normal aging, which can make it particularly difficult to diagnose. Several tests are available to aid in the diagnosis of Cushing's syndrome. However, because cortisol levels in the blood of both normal dogs and dogs with hyperadrenocorticism fluctuate greatly throughout the day, a diagnosis cannot be confirmed by simply measuring the concentration of cortisol in the blood.
There are a number of diagnostic tests for Cushing’s sydrome available, including the ACTH Stimulation Test, Low-Dose Dexamethasone Suppression Test, and Urinary Cortisol:Creatinine Ratio.
Further help can be obtained by contacting Dechra Veterinary Technical Services at (855) 332-9334 or email@example.com.
*Reusch CE (2005). Hyperadrenocorticism. Textbook of Veterinary Internal Medicine, 6th Ed., Ed SJ Ettinger, EC Feldman, pp. 1592-1612.