can muscle tear heal its own
1 At the shoulder joint: A proximal biceps tendon rupture is an injury to the biceps tendon at the shoulder joint. 2  This is the most common bicep tendon tear and typically occurs in patients 60 years of age or older.3  This injury creates minimal symptoms and usually will heal on its own.s the injured tendon progresses, it will eventually tear. These bicep tears can occur in two distinct ways: 1  At the shoulder joint: A proximal biceps tendon rupture is an injury to the biceps tendon at the shoulder joint.