Rotator Cuff Tears: Why a Tendon Defect Does Not Affect Every Shoulder in the Same Way
Understand rotator cuff tears, weakness, MRI findings, fatty infiltration, surgery decisions and rehabilitation before and after repair.
Ata Elvan
Subacromial–Subdeltoid Bursitis: Why the Shoulder’s Gliding Tissue Can Become Painful
Explore subacromial–subdeltoid bursitis: causes, symptoms, ultrasound and MRI findings, physiotherapy, injections and surgical considerations.
Acromioclavicular Joint Osteoarthritis: Why the Small Joint on Top of the Shoulder Can Hurt
Learn about AC joint osteoarthritis, symptoms, diagnosis, bench press pain, physiotherapy, injections and surgical treatment options.
Humeral Head Avascular Necrosis: How Impaired Blood Supply Affects the Shoulder Joint
Explore humeral head avascular necrosis: causes, symptoms, MRI findings, stages, surgical treatment and physiotherapy approaches.
Pectoralis Major Tear: Why Does the Chest Muscle Rupture and How Is It Related to the Bench Press?
Why does the pectoralis major tear? Why can the chest muscle be injured during the bench press? Symptoms, diagnosis, physiotherapy and return to sport.
Does Screen and Mobile Phone Time Increase Neck Pain?
Does long phone and computer use increase neck pain? Screen time, neck muscle endurance, position of use and the four-hour threshold explained with scientific evidence.
Why Does Desk Work Cause Neck Pain? An Explanation Through Neck Biomechanics
A science-based guide explaining the load placed on the neck joints and muscles during desk work through forward head posture, the deep neck muscles, the scapula and the pectoralis minor.
Loss of Cervical Lordosis (Straightened Neck): What Is It and Does It Matter?
Is a straightened neck a disease on its own, does it cause pain and when does it matter? A clear, comprehensive explanation based on current scientific evidence.
Evolution and Kinesiology of the Human Hand and Wrist: From Fins to Grasping, from Force to Precision
The human hand did not evolve for a single purpose. From digits within fins to primate grasping, mosaic fossil hands and modern precision and power grips, this article connects evolutionary history with wrist kinesiology and clinical assessment.
Evolution and Kinesiology of the Human Foot and Ankle: How Bipedalism Shaped Our Feet
How did a grasping primate foot become the mobile yet stiff human foot? Explore the evolution and biomechanics of the heel, hallux, foot arches, Achilles tendon and bipedal gait.