When it comes to studying temporomandibular disorders, or TMD, the numbers matter. Sample size and effect size are crucial in making sure the results of a study are reliable. These numbers help researchers figure out how many people to include in a study and how big of an impact the treatment might have. It's like planning a big party. You need to know how many guest...

Jaw pain, or temporomandibular disorder (TMD), is a common issue. It can be tough to deal with, especially for teens. People have been trying different ways to fix it. A recent study aimed to find out if a mix of exercises, hands-on therapy, and health education could help. They wanted to see if this mix, called multimodal rehabilitation, works for teens. They al...