Bruxism refers to the unconscious grinding or clenching of teeth during sleep or while awake. As it often occurs during nighttime sleep, it is also called "night grinding." Bruxism not only affects dental aesthetics but also damages tooth structure, injures gums leading to bleeding, or causes tooth loss.
Nighttime grinding excessively wears away the protective enamel layer, exposing the underlying dentin. Mild cases may cause sensitivity to hot, cold, acidic, or sweet foods; severe cases can lead to frequent gum bleeding, inflammation, loose teeth, or even tooth loss. Chronic grinding may trigger a series of complications. It also disrupts sleep quality for both the patient and their loved ones, causing psychological stress.
What causes nighttime teeth grinding?
1. Psychological factors: Excessive daytime excitement, tension, anger, or nervous stimulation can prevent mental relaxation during sleep, triggering grinding.
2. Intestinal parasites: During deep sleep, parasites wriggling in the intestinal tract may stimulate nerves, causing reflexive movements.
3. Abnormal bite alignment.
Through examination, the underlying causes of nighttime teeth grinding can be broadly identified, allowing for mental relaxation and proactive treatment.
Treatment Methods for Nighttime Teeth Grinding
Mild cases may require no intervention beyond ensuring adequate rest. Addressing contributing factors includes psychological therapy, bite adjustment, and treating systemic diseases associated with bruxism. Avoid excessive daytime excitement.Before bedtime, relax the mind and avoid watching stimulating television programs. Visit a hospital to check for intestinal parasitic diseases (parasite peristalsis stimulates nerves, triggering reflex actions that cause teeth grinding). Under a doctor's guidance, undergo deworming treatment. For persistent cases, a night guard should be made. The Bayer Oral Night Guard is custom-made by professional dentists. Wearing it before sleep prevents direct tooth wear.This approach not only helps eliminate nighttime grinding but also promotes better rest, benefiting work, study, and overall health.
What are the dangers of teeth grinding?
1. Teeth grinding affects dental health
While nighttime is meant for sleep, our teeth continue working mechanically. Imagine the immense damage this causes—dry, hard grinding significantly wears down teeth. Constant grinding throughout the night can lead to jaw soreness or even pain in children.This can easily lead to temporomandibular joint disorder.
2. Teeth grinding affects a child's appearance
Elders often say sleeping on one's stomach can alter facial features. Consider how constant grinding in young children is like chewing gum all night—continuously exercising the masseter muscles. This can change a child's facial structure, potentially affecting their future appearance. How alarming is that?
3. Teeth grinding affects sleep quality
Constant tossing and turning at night is exhausting. Grinding also involves physical movement, which can increase a child's heart rate and cause frequent waking, ultimately compromising sleep quality.