Causes of Bruxism

Bruxism can be caused by a variety of factors, including psychological stress and anxiety, misaligned teeth, sleep disorders, and certain lifestyle habits. When individuals are experiencing high levels of stress or anxiety, they are more likely to engage in teeth grinding behaviors, as unconsciously clenching the jaw may be a way of coping with tension and stress. Additionally, if there are problems with the alignment of the teeth or jaw, such as malocclusion or TMJ disease, this can lead to irregular bite patterns or muscle tension that can trigger bruxism. Sleep disorders, such as sleep apnea or restless legs syndrome, may also increase the risk of sleep bruxism. At the same time, some lifestyle habits, such as excessive caffeine intake, alcohol consumption, or smoking, may also exacerbate the symptoms of bruxism.