Sports medicine & Kinesiology

What happens when a kneecap dislocates

Knee dislocation can be caused by a sudden blow, such as taking a hard hit playing a contact sport like football or hockey, or by a chronic condition, such as a stretched ligament. Some people have a particular knee anatomy ...

Health

Q&A: Treatment for a parastomal hernia

Question: My friend had a stoma created after years of managing Crohn's disease. She recently had surgery to repair a hernia. What is a stoma, and are these types of hernias common? What is the typical treatment?

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