Answer:
family history, age, previous joint injury, and obesity
Answer:
Recent research shows that diabetes, low birth weight babies and heart disease are also linked to gum and bone disease in the mouth that can be prevented by teeth cleanings. Treating gum disease might even prevent heart attacks. Visits to the dentist and hygienist may reduce the risk of cardiovascular disease, stroke and possibly heart attack, and can decrease the likelihood of tooth loss for diabetics.
Explanation:
In both practices and games, it is important to wear protective gear, because both areas have exposure some injury causing risks.