A strain is an inflammation of the tendons that connect muscles to the bones and is typically caused by overuse or repetitive use. If left untreated the strained tendons can start to pull away from the muscle with slight tearing progressing to tendinitis. The strained muscle area should be rested and allowed to heal.
A sprain is an overstretching or tearing of a ligament or group of ligaments. Ligaments attach bone to each other and also attach organs to other structures. Sprains are graded as minor, moderate or severe and treatment varies with the severity
Symptoms
Tenderness, pain and mild swelling usually occur with a strain. Pain will generally be localized but it also can be “referred” meaning it can travel to a different spot in the arm or leg. Pain may be minor and persist over a few days or several weeks if the tendons are not rested. Strains can become chronic if the activity causing the strain is not stopped.
In a minor sprain, the ligaments may be lightly overstretched with some minor pain and swelling but little loss of function. A moderate sprain is a partial tearing of a ligament causing increased pain, swelling and in some cases bruising. A severe sprain is a complete tearing of a ligament or group of ligaments. Severe pain and swelling are obvious immediately and there is significant loss of function of the part.
How a 3-Point Splint Can Help
Resting the strained or sprained part is important for healing and to prevent further injury. The 3pp Wrist Control and Cindy splint are suggested for wrist sprains and strains. 3pp soft thumb splints, ThumSaver splints and 3pp Ultra splints are suggested for sprains and strains of the thumb.
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