What is Mallet Finger?
Mallet finger, commonly known as baseball finger, is a frequent injury that occurs when the extensor tendon at the distal interphalangeal (DIP) joint of a finger or thumb is damaged. This injury typically happens due to a direct blow to the fingertip, such as catching a ball, resulting in the inability to fully straighten the affected finger. Patients with mallet finger often experience symptoms like drooping of the fingertip, pain, swelling, and bruising at the site of injury, and difficulty performing tasks that require fine finger movements.
Physical Therapy for Mallet Finger
Physical therapy is an essential component of the treatment plan for mallet finger, focusing on restoring function and preventing long-term complications. The initial phase of therapy involves splinting the affected finger to keep the DIP joint in an extended position, allowing the tendon to heal properly. The duration of splinting can vary, typically ranging from several weeks to a few months, depending on the severity of the injury.
Once the splint is removed, the rehabilitation process progresses to include gentle range of motion exercises to regain mobility in the affected finger. As healing continues, targeted strengthening exercises are introduced to improve the strength and dexterity of the finger muscles. Managing swelling through techniques like elevation, gentle massage, or compression is also an important aspect of the therapy.
Adhering to the prescribed treatment plan, including wearing the splint as directed and actively participating in rehabilitation exercises, is crucial for achieving a full recovery. Physical therapy plays a pivotal role in helping patients with mallet finger return to their normal activities and prevent long-term complications. If you suspect you have a mallet finger injury, consult with a healthcare professional promptly to initiate appropriate care.