What Are the Treatments for Cushing's Disease in Dogs?

Cushing's Disease is caused by pituitary or adrenal gland problems. The condition is also called hyperadrenocorticism. The dog suffers hair loss, excessive appetite and thirst, and muscle weakness. The disease can lead to diabetes, kidney failure, blindness and fatal infections. Cushing's Disease is rarely curable but is treatable.

  1. Laboratory Tests

    • Laboratory tests detect Cushing's Disease. Additional tests determine whether the cause is an adrenal tumor, pituitary tumor or steroid drugs.

    Surgery

    • Surgery can help some adrenal tumors. Surgery has high risks and is rarely used for pituitary tumors.

    Medication

    • Prescription drugs help most dogs. These drugs include Lysodren, Trilostane, Ketoconazole and Anipryl. No drug fits every dog. Tests help the veterinarian find the right drug and dosage.

    Steroid Reduction

    • Steroids cause iatrogenic Cushing's. Some dogs taking high steroid doses develop Cushing's. Lowering the dose or stopping the steroid treats the disease.

    Other Treatments

    • Radiation, expensive and hazardous due to repeated anesthesia, is sometimes used. Another option is holistic. Alternative practitioners recommend herb compounds for treating the disease. The dog must be monitored for toxic effects.

    Considerations

    • Every dog reacts differently to Cushing's Disease and to the treatment drugs. Close veterinary supervision is important to avoid serious or fatal side effects. The dog needs continued treatment for a longer and healthier life.