Overview
Degenerative disc disease is gradual disc wear leading to back pain, stiffness, and occasional nerve irritation.

Symptoms
Chronic or intermittent back pain, worsened by sitting or bending; sometimes leg pain if nerves are affected.

Diagnosis
Clinical evaluation and imaging.

Treatment
Core strengthening, physical therapy, NSAIDs, and lifestyle modification. Surgery is reserved for severe cases.

When to seek care
Persistent pain or neurologic symptoms should be evaluated.