Which muscles are specifically mentioned as causing jaw soreness due to sustained gripping of the regulator?
Answer
Masseter and temporalis muscles.
One of the primary mechanical causes contributing to Diver's Mouth Syndrome involves the physical demands placed on the diver's mouth by the regulator mouthpiece. To maintain a secure seal and prevent water intrusion, a diver must maintain a constant, sustained grip. This intense, continuous gripping action leads directly to muscle strain, fatigue, and cramping in the powerful muscles responsible for jaw movement. Specifically, the masseter muscles (the primary closing muscles of the jaw) and the temporalis muscles (located on the sides of the head) are cited as the areas where this sustained clenching causes noticeable soreness and fatigue after a dive or series of dives.
Related Questions
What is the nature of Diver's Mouth Syndrome (DMS) regarding medical classification?What specifically defines barodontalgia in the context of DMS symptoms?Which muscles are specifically mentioned as causing jaw soreness due to sustained gripping of the regulator?How does increasing water pressure affect air trapped in a tooth cavity during descent, causing barodontalgia?What difference in symptom resolution helps distinguish barodontalgia pain from pain caused by a deep cavity?What modification to the regulator mouthpiece is suggested for distributing clenching force more evenly?Under pressure dynamics, what common feature often precedes the painful compression felt in a tooth during descent?What significant safety risk can occur if a diver proceeds with diving with a known, loose restoration?Besides muscle strain, what secondary effect stems from the friction of the standard regulator mouthpiece on oral tissues?If a diver experiences tooth pain concurrent with significant facial pressure or ear pain, what might this suggest?