Do you grind your teeth while sleeping? Discover the key causes and effective ways to prevent it, drawing from established dental insights.
You might not notice it at night, but waking up with headaches or jaw soreness often signals nighttime teeth grinding, or bruxism. This unconscious habit can lead to lasting daytime discomfort. Let's break down the reasons and practical solutions backed by dental expertise.
Read also: 'Why you sometimes wake up briefly before you fall asleep'
Stress tops the list of triggers for bruxism, which includes both grinding and clenching. When stressed, your body releases adrenaline and cortisol, spiking heart rate, blood pressure, and energy. This tension often builds in the jaw and chewing muscles, leading to grinding. Like nail-biting, hair-twirling, or leg-tapping, jaw clenching is a classic stress tic.
Other common factors include:
A custom mouthguard from your dentist is a top recommendation. It shields teeth from damage and eases jaw muscle strain. If genetics are involved, reducing alcohol and caffeine intake helps. Genes are fixed, but lifestyle changes are within your control.
Beyond your own pain and annoyance, grinding disturbs your partner's sleep too. A mouthguard quiets it effectively, while earplugs provide extra relief for them.
