The lifespan of a dog with untreated Cushing's disease is significantly shorter than that of a healthy dog. The average lifespan of a dog with untreated Cushing's is approximately 1-2 years.
Factors Affecting Lifespan:
Several factors influence how long a dog can live with untreated Cushing's, including:
- Severity of the condition: Dogs with more severe Cushing's symptoms tend to have shorter lifespans.
- Underlying cause: Cushing's can be caused by a tumor in the pituitary gland (most common), the adrenal glands, or by certain medications. The cause can affect the dog's prognosis.
- Overall health: Dogs with other health conditions may have a shorter lifespan.
- Age: Older dogs may have a shorter lifespan due to other age-related health issues.
Untreated Cushing's Complications:
Untreated Cushing's can lead to several complications that can shorten a dog's lifespan, including:
- Diabetes mellitus: Cushing's can increase the risk of developing diabetes.
- High blood pressure: This can damage the kidneys and other organs.
- Urinary tract infections: Cushing's can weaken the immune system, making dogs more susceptible to infections.
- Skin infections: Cushing's can cause thinning of the skin, making dogs more prone to infections.
- Muscle weakness: This can lead to difficulty walking and other mobility issues.
- Cognitive decline: Some dogs with Cushing's may experience cognitive decline, similar to dementia in humans.
Importance of Treatment:
Treatment for Cushing's disease can significantly improve a dog's quality of life and extend their lifespan. If you suspect your dog may have Cushing's, it's crucial to consult your veterinarian for diagnosis and treatment options.
