Temporary Office RelocationDue to temporary building repairs following water damage, Dr. Barnes remains part of Convergence Health and is temporarily seeing patients inside Orthopedic Innovations at 387 S Lake Havasu Ave, Suite 101, Lake Havasu City, AZ 86406. The clinic phone number is unchanged.
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Bone Blog Categories

Every published Bone Blog article, grouped by the part of the body or the question it answers. New topics are added as articles are released.

Diagnostic Imaging

2 articles

Fracture Care

4 articles

General Orthopedics

2 articles

  • Medical illustration showing red-purple, blue, green, and yellow-brown areas within an uncomplicated bruise above intact skin layers.

    Why Do Bruises Change Colors?

    Bruise colors reflect the body's cleanup of blood under the skin. Learn what is usually normal, why color cannot date an injury, and when to seek care.

  • Medical illustration showing pressure changes in joint fluid, tendon movement, and rougher joint surfaces as different sources of joint sounds.

    Why Do Joints Pop and Crack?

    Joint popping is often harmless when painless. Learn common causes and when pain, locking, instability, injury, or lost function should be checked.

Hand & Wrist

1 article

  • Orthopedic illustration of a knuckle joint cracking with joint fluid, cartilage, and a gas bubble inside the joint.

    Is Cracking Your Knuckles Bad?

    Painless knuckle cracking has not been shown to cause arthritis. Learn what the evidence says and when hand symptoms should be evaluated.

Injections and Orthobiologics

1 article

Knee Care

5 articles

  • Dr. Barnes evaluates knee swelling with ultrasound, with the title Why Is My Knee Swollen? and the Bone Blog brandmark.

    Why Is My Knee Swollen?

    Learn why a knee may swell after injury, arthritis, bursitis, gout, or infection—and when redness, heat, severe pain, or difficulty bearing weight needs prompt evaluation.

  • Posterior-medial knee showing a Baker’s cyst, with the title What Is a Baker’s Cyst? and the Bone Blog brandmark.

    What Is a Baker’s Cyst?

    A Baker’s cyst is fluid behind the knee, often caused by arthritis or a meniscus tear. Learn when it needs treatment or urgent evaluation.

  • Orthopedic physician examining a patient's knee while reviewing knee X-rays and an MRI showing a subtle meniscus tear.

    I Think I Have a Meniscus Tear—Now What?

    Think you tore your meniscus? Learn what symptoms matter, when to seek evaluation, whether you need an MRI, and when surgery may be considered.

  • Medical illustration of a knee showing a medial meniscus tear and osteoarthritis-related cartilage loss, with an orthopedic physician reviewing X-ray and MRI images with a patient in the background.

    Meniscus Tear vs Knee Osteoarthritis: What's the Difference?

    Meniscus tears and knee arthritis can feel similar—and often occur together. Learn how symptoms, exam findings, X-rays, and MRI help identify the likely pain source.

  • Adult walking downstairs with an anatomical knee overlay showing the kneecap, quadriceps tendon, patellar tendon, and joint surfaces.

    Why Does My Knee Hurt on Stairs?

    Knee pain on stairs commonly comes from the kneecap joint, an irritated tendon, arthritis, or occasionally a meniscus problem. Learn what the pain location reveals and when to be evaluated.

Treatments and Recovery

1 article

  • Dr. James Barnes applying kinesiology tape to an athlete’s knee, with the title KT Tape: Will It Help? and the Bone Blog brandmark.

    KT Tape: Will It Help?

    Does KT tape actually help pain or injuries? Orthopedic surgeon Dr. James Barnes explains what kinesiology tape may do, what it cannot do, and when it’s reasonable to try.

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