Bone Spurs

Bone spurs, clinically known as osteophytes, are smooth, bony projections that develop along the edges of bones, most commonly where bones meet in joints or where tendons and ligaments attach to bone. Despite their name, bone spurs are not sharp; rather, they are the body’s natural response to ongoing friction, pressure, or joint wear. As protective cartilage wears away or tendons experience chronic strain, your body attempts to repair the area by building extra bone, which can narrow joint spaces and irritate nearby nerves or tissues.

While bone spurs themselves are not inherently painful, their location often determines whether they cause problems. They frequently form in high-stress areas like the knees, hips, spine, shoulders, feet, and hands. When a spur presses against adjacent nerves, tendons, or other bones, it can lead to stiffness, localized pain, and restricted movement. Seeking a professional evaluation is key to pinpointing the exact source of irritation and protecting your long-term mobility.

What Causes Bone Spurs?

Bone spurs typically form as a compensatory reaction to long-term joint damage, degeneration, or repetitive mechanical stress.

Common causes and risk factors include:

• Osteoarthritis and age-related cartilage degeneration

• Repetitive stress from sports, manual labor, or frequent heavy lifting

• Prior joint injuries, trauma, fractures, or ligament sprains

• Tendonitis and chronic tendon strain (such as plantar fasciitis or Achilles tendonitis)

• Spinal stenosis or degenerative disc disease

• Poor posture or improper body mechanics over extended periods

• Weight-bearing stress on joints from obesity or anatomical misalignment

What Are the Symptoms of Bone Spurs?

Many bone spurs cause no symptoms at all and are only discovered during imaging for other issues. However, when they compress soft tissues or impinge on nearby structures, symptoms can develop.

Common signs and symptoms include:

• Visible bumps or knots beneath the skin (common in the fingers, toes, or heels)

• Joint pain, stiffness, or tenderness during movement

• Restricted range of motion or a loss of joint flexibility

• Grinding, clicking, or catching sensations (crepitus) during joint movement

• Numbness, tingling, or radiating pain if a spur pinches a nerve (especially in the spine)

• Muscle weakness or cramping in affected extremities

How Are Bone Spurs Diagnosed?

Diagnosing a bone spur involves identifying its location, assessing its impact on surrounding structures, and confirming the underlying cause of your symptoms.

Diagnostic steps typically include:

• A thorough physical examination to test joint flexibility, strength, and local tenderness

• A review of your symptom history, physical routine, and prior joint injuries

• X-rays: The primary tool used to clearly visualize bone growth, location, and joint space narrowing

• MRI Imaging: To evaluate soft tissue damage, tendon irritation, or nerve compression caused by the spur

• CT Scans: Used for detailed 3D imaging of complex bone structures, particularly in the spine or joint sockets

How Are Bone Spurs Treated?

Treatment focuses on reducing inflammation, relieving pressure on surrounding tissues, and restoring comfortable movement.

Nonsurgical Treatment

Symptomatic bone spurs are usually managed conservatively first. Options include:

• Rest, activity modification, and avoiding movements that trigger symptoms

• Targeted physical therapy to improve joint flexibility, posture, and surrounding muscle strength

• Nonsteroidal anti-inflammatory medications (NSAIDs) to manage pain and swelling

• Supportive orthotics, heel pads, or footwear modifications (for foot and heel spurs)

• Corticosteroid injections to provide temporary relief from severe joint or bursa inflammation

• Ice and heat therapy to ease joint stiffness and localized ache

Surgical Treatment

Surgery is generally considered only when conservative treatments fail to provide relief or when a bone spur causes severe nerve compression, tendon damage, or joint restriction. Common procedures include:

• Surgical Excision / Debridement: Trimming or removing the bone spur to relieve pressure on nearby nerves or soft tissues

• Arthroscopic Removal: Using minimally invasive techniques to smooth the bone and remove spurs in joints like the shoulder, knee, ankle, or hip

• Joint Replacement: Removing bone spurs as part of a total joint replacement when advanced osteoarthritis is present

Return to Activity

Recovery timelines depend on the location of the bone spur and the type of treatment provided. Patients managing symptoms with non-surgical therapies typically experience improvement within 4 to 8 weeks as targeted therapy reduces inflammation and strengthens supporting muscles. Following minimally invasive surgical removal, most patients return to normal daily routines within 2 to 6 weeks, with a gradual return to higher-impact exercise occurring around 6 to 12 weeks as directed by physical therapy.

Get Expert Bone Spur Care at Fox Valley Orthopedics

Bone spurs can create unexpected joint stiffness, nerve pain, and movement limitations that interfere with your daily routine. At Fox Valley Orthopedics, our experienced orthopedic specialists utilize precise diagnostic imaging, customized non-surgical rehab plans, and advanced minimally invasive surgical options to help you live without pain.

If joint stiffness or localized pain is keeping you from moving comfortably, schedule an appointment with Fox Valley Orthopedics today by calling (855) 386-7846 to explore your treatment options and reclaim your active lifestyle.