Teeth grinding at night could be caused by drinking too much of THIS: Are you at risk? BRUXISM is the medical term for teeth grinding and clenching the jaw. Many people grind their teeth at night, which can disrupt sleep but few known why it occurs and how they can prevent it. Expert explains teeth grinding syndrome Bruxism People sometimes grind their teeth without it causing any symptoms or problems. However, experts warn that regular, persistent teeth grinding can cause jaw pain and discomfort and wear down your teeth. It can also cause headaches and earache. The habit can also cause your face to change shape - giving it a wider appearance. Dr Shivani Patel, Orthodontic Specialist from dental and orthodontic practice elleven said: “On average it affects between 8 to ten per cent of the UK population and often symptoms manifest themselves in the form of an aching jaw, facial pain or increased teeth sensitivity.” Dr Patel said there are a few reasons why people grind their teeth at night. Teeth grinding: Drinking more than six caffeinated drinks a day could put people at risk She said: “The first reason is stress, particularly for women. “When we sleep, any worries or concerns we have, even if only in our subconscious mind, can lead to clenching, nocturnal grinding and, in some cases, temporomandibular joint dysfunction (TMJD, pain and dysfunction of the jaw muscles.” Experts said stress can be associated with mental or psychological problems, including stress and anxiety. NHS Choices said studies have revealed 70 per cent of cases of sleep bruxism are caused by stress or anxiety, which affect people subconsciously while they are sleeping. Teeth grinding: People who snore are more likely to grind teeth Experts have also argued high levels of work-related stress can affect sleep and trigger episodes of sleep bruxism. Dr Patel said the practice is seeing 30 per cent more cases than five years ago, which she described as ‘worrying’. She added: “It could be down to work-related stress as many current day jobs are increasingly pressurised and target driven.” Bruxism can also be caused by taking certain antidepressants used to treat depression and anxiety. Teeth grinding: There are a number of factors which could cause people to grind their teeth Dr Patel said people who grinding their teeth might also have inherited the family - as there can be a genetic link. People who snore or have a sleeping disorder, such as obstructive sleep apnoea, a condition where breathing repeatedly stops and starts during sleep - are more likely to grind their teeth while they’re asleep. Lifestyle factors could also increase the risk of developing bruxism. These can include drinking excessive amount of alcohol, smoking and using recreational drugs. However, the NHS warns people who drink more than six caffeinated drinks a day, such as tea or coffee - could be more at risk of developing the condition. Source
