Can wearing a mask lead to mouth breathing? Learn the health benefits of maintaining nasal breathing, with or without a mask.
Temporomandibular joint disorder, or TMJD, can cause some unusual symptoms that aren't even localized in the jaw, including dizziness and vertigo.
Is it all in the head? Turns out, maybe. Researchers at Duke University say there is a reason why the pain of TMD is more intense than pain in other places in the body: connection to emotional centers.