“Mild cases might not require treatment, but those who frequently clench and apply too much stress to their teeth could develop severe jaw disorders, headaches and migraines, flattened/fractured teeth, increased tooth sensitivity and even tooth loss.”
Weakened immune system
“The primary function of our immune system is to help defend the body against infections, and it is vital in maintaining the overall health of the body,” he said.
“Not only that, but a strong immune system contributes to healthy teeth and gums, and a lack of sleep will weaken the immune system and its ability to protect the mouth against common infections.”
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Bad breath
Doctor Kasem added: “A lack of sleep reduces the production of saliva in the mouth.
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Source: Daily Express