Bruxism is a common condition characterized by involuntary teeth grinding or jaw clenching, often occurring during sleep. Many people are unaware they have bruxism until symptoms such as jaw pain, headaches, tooth sensitivity, or worn enamel appear. Stress, anxiety, sleep disorders, and bite misalignment are common contributing factors. Over time, untreated bruxism can lead to cracked teeth, gum recession, and temporomandibular joint (TMJ) problems. Understanding the signs and underlying causes of teeth grinding is essential for early management. Proper diagnosis, lifestyle adjustments, and protective dental solutions can help minimize long-term damage and support better oral and sleep health.