Costly ‘scale and polish’ service at the dentist ‘may be unnecessary’

Costly ‘scale and polish’ service at the dentist ‘may be unnecessary for those with good teeth’ as evidence finds it makes ‘no difference’ to dental health The clean involves scraping to remove plaque and a polish to make teeth smooth It costs £11.40 on the NHS and around five times that at some private practices But it may make ‘little […]

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