Dog Addison's Disease Long-term Management

Addison's disease (hypoadrenocorticism) is a life-threatening but manageable hormonal disorder in dogs requiring lifelong treatment and monitoring.

Key Facts

Addison's disease results from destruction of the adrenal cortex, causing deficiency of cortisol and aldosterone
It is called 'the great imitator' because symptoms mimic many other conditions
Standard Poodles, Portuguese Water Dogs, and Bearded Collies have higher genetic risk
The classic presentation is an 'Addisonian crisis' - sudden collapse, vomiting, and shock
Dogs can live normal, comfortable lives with appropriate hormone replacement therapy
Monthly injectable desoxycorticosterone pivalate (DOCP) replaces mineralocorticoid function
Oral prednisone or prednisolone replaces glucocorticoid function
Stress dosing (increased prednisone) is critical during illness, surgery, or major stress

Welfare Considerations

An Addisonian crisis is a medical emergency involving profound suffering - severe weakness, abdominal pain, vomiting, and cardiovascular shock. Dogs that experience crisis before diagnosis may suffer significantly before receiving treatment. Once diagnosed and stabilized, most dogs respond excellently to treatment and live full, comfortable lives. Owner education about recognizing early relapse signs and stress dosing protocols is critical for ongoing welfare. The monthly injection schedule and cost of DOCP can be barriers to consistent treatment, leading to preventable crises.

What You Can Do

Ensure your dog carries an Addison's medical alert tag or note in carrier
Always inform vets and groomers about your dog's Addison's diagnosis
Have emergency prednisone on hand and know when to administer stress doses
Never miss DOCP injections - set calendar reminders
Join Addison's disease support groups for dogs to share management strategies