Teeth grinding is an action that everyone does during stressful periods, even if they are not aware of it. This process, which starts with teeth clenching, increases or decreases from time to time. It can usually be seen at night during a part of sleep, and in some individuals, even during work during the day. Patients usually feel one or more of these symptoms together, such as jaw pain, tooth pain, ear pain, headache, and neck pain, which start in the morning and can continue throughout the day.