Boutonniere Deformity: A Comprehensive Guide to Understanding and Managing Your Finger Condition
Boutonniere deformity is a condition characterized by the abnormal bending or flexion of the middle joint (proximal interphalangeal joint) of a finger, combined with the extension of the end joint (distal interphalangeal joint). This deformity is often caused by injury or conditions that affect the tendons and ligaments of the finger. In this guide, we will discuss the symptoms, diagnosis, and treatment options for Boutonniere deformity, with a focus on how physical therapy can help you improve your finger function and reduce symptoms.