Best dental clinic in Adambakkam | Sleep Bruxism: Causes and Treatment Sleep bruxism is the involuntary grinding or clenching of teeth during sleep, often leading to tooth wear, jaw pain, and headaches. At Dr. Akkshaya Dental & Aesthetics, we offer customized nightguards to protect your teeth and alleviate symptoms. Addressing stress, improving sleep hygiene, and regular dental visits can help manage bruxism. Early detection and treatment are essential to prevent long-term damage to your teeth and jaw.