Intervertebral disc disease (IVDD) is a common spinal condition affecting dogs, particularly those with chondrodystrophic traits, such as Dachshunds, Basset Hounds, and Shih Tzus. It involves the degeneration of intervertebral discs, leading to reduced shock absorption, disc herniation, and potentially spinal cord compression. IVDD can manifest as Hansen type I, characterized by the sudden extrusion of inner disc material in smaller breeds, or Hansen type II, involving gradual bulging in larger breeds. Symptoms include localized pain, reluctance to move, abnormal posture, and in severe cases, weakness or paralysis. Diagnosis typically involves a physical examination and advanced imaging techniques like X-rays, CT scans, or MRIs. Treatment options range from conservative management, such as rest and pain relief, to surgical intervention for severe cases, which can relieve pressure on the spinal cord and improve mobility. Post-surgery recovery may include a tailored rehabilitation program, and while some dogs may regain full function, others might require mobility aids if they experience significant mobility loss.
