risk factors<\/a> that make some people more prone to developing an ACL tear than others. Athletes, sportspeople, and those that compete in physical activities are high-risk individuals.<\/p>\n\n\n\nPeople who compete in sports that involve rapid changes in direction are also at higher risk of sustaining an ACL tear. Sports like ice hockey, football, tennis, and basketball, all include rapid changes in direction. Changes in direction provide shearing force towards the knee, especially if the athlete leaves their foot planted on the ground. As a result of the twisting motion, the ligament hyperextends, causing tearing.<\/p>\n\n\n\n
Seniors are also at higher risk of developing an ACL tear because they are experiencing diminished levels of protein synthesis. This lack of protein synthesis slowly degrades the strength of the ligaments. As a result, they may find that they sustain an ACL tear by slipping on the bathroom floor after getting out of the tub or shower.<\/p>\n\n\n\n
People who are obese or overweight are also at high risk of sustaining an ACL tear. The extra body weight carried by these individuals places force on the knee, which may result in tearing when the person gets out of a car or rises from a seated position.
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