Signs and symptoms
... The signs and symptoms of bruxism may include: Teeth grinding or clenching, which may be loud enough to wake your sleep partner Teeth that are worn down, flattened or chipped Worn tooth enamel, exposi...

Causes
... Doctors don''t completely understand the causes of bruxism. In some adults, abnormal alignment of upper and lower teeth (malocclusion) may contribute to the problem. More often, psychological factors ...

Risk factors
... These factors increase your risk of bruxism: Stress. Increased anxiety or stress can lead to teeth grinding. So can anger and frustration. Age. Bruxism is common in young children, but usually goes aw...

When to seek medical advice
... Because bruxism often goes unnoticed, be aware of its signs and symptoms. See your doctor or dentist if you have worn teeth or pain in your jaw, face or ear. Also consult your doctor or dentist if you...

Screening and diagnosis
... During regular dental exams, your dentist likely will check for physical signs of bruxism, such as unusual wear and tear on your teeth, broken dental restorations and tooth sensitivity. If you have an...