Occupational Therapy Assistants (OTA) National Board Practice Exam 2025 - Free OTA Practice Questions and Study Guide

Towel splinting at night is a common treatment method for cubital tunnel syndrome because it helps to maintain the elbow in a slightly extended position. This positioning helps to alleviate pressure on the ulnar nerve, which is the nerve affected in cubital tunnel syndrome. By preventing excessive flexion of the elbow during sleep, towel splinting reduces the likelihood of exacerbating symptoms such as numbness, tingling, or pain in the ring and little fingers.

Towel splinting is a conservative approach and is often recommended before considering more invasive treatments. It focuses on minimizing irritation to the nerve while allowing for some mobility in the upper extremity during the day. This method can be effective in improving symptoms and promoting healing.

While wrist exercises, corticosteroid injections, and physical therapy can also play a role in the management of cubital tunnel syndrome, towel splinting specifically targets the position of the elbow during rest, which is crucial for nerve decompression and symptom relief during the night.