De Quervain’s tenosynovitis is a painful condition that occurs when two of the thumb’s tendons—located on the thumb side of your wrist—become overused or irritated.These tendons are covered by a slick coating called synovium that allows them to smoothly slide back and forth through the sheaths that enclose them. Occasionally, overuse of the hand or wrist causes swelling and inflammation in these tendons or in the sheaths themselves.
A shoulder sling keeps your arm against your body and prevents you from moving it too much. However, if you wear a shoulder sling the wrong way, you might slow healing or injure your arm more.
Wrist hypermobility is when a person can move their wrist more than the usual range of motion. It does not always cause problems but can lead to joint injuries and pain for some people.
A partial rotator cuff tear, also known as partial thickness rotator cuff tear, is a type of shoulder injury that affects the tendons of the rotator cuff muscles of the shoulder. As opposed to a full-thickness tear where the entire tendon is severed, only a portion of the tendon is torn.
If you have pain in your upper arm or shoulder, you may have irritated your biceps tendon, a condition known as biceps tendonitis. The pain may limit your shoulder motion and make performing normal work and recreational tasks difficult or impossible. You should see a healthcare provider who can diagnose biceps tendonitis and refer you to a physical therapist for treatment.
