Strains & Sprains
A sprain is a stretch and/or tear of a ligament. A ligament is the fibrous band of connective tissue that joins the ends two bones together. Ligaments stabilize and support the body’s joints. For example, ligaments in the ankle connect the leg with the foot, controlling and stabilizing the motion at the ankle joint. In other words, ligaments limit abnormal motion.
A sprain is caused by direct or indirect trauma that knocks a joint out of position, overstretches it or, in severe cases, ruptures the supporting ligaments. Typically, this injury occurs when an individual falls and lands on an outstretched arm, the side of the foot or runs on an uneven surface. Symptoms of a sprain include: pain, bruising, swelling, and inflammation. The individual oftentimes feels a tear or pop in the joint. In severe cases the joint may become dislocated or separated. In other cases, where the sprain partially tears the ligament, some swelling and bruising may occur.
A strain is an injury of a muscle or tendon. Tendons are fibrous cords of tissue that attach muscles to bone.
Chronic strains are the result of prolonged, repetitive movements of muscles and tendons. Insufficient breaks during intensive training oftentimes lead to a strain. Symptoms of a strain include pain, muscle spasm, muscle weakness, swelling, inflammation, and cramping. In severe strains, the muscle and/or tendon are partially or completely ruptured, often incapacitating the individual.
There is no way to make yourself immune to sprains and strains, but proper stretching, appropriate footwear and warming up before engaging in physical activity will help alleviate these potential problems.
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