Some UK dentists may have to "down drills" if the shortage of face masks caused by the coronavirus outbreak continues, according to the British Dental Association.
All practices are now restricted to ordering 100 masks a day, leaving larger ones with several dentists running out of supplies.
Even NHS practices with just two dentists are "now likely to use up their allocation completely", the BDA says.
It has asked for official advice.
The dentists' trade union says it has been inundated with calls from members about the shortage of masks.
Current guidance means dentists across the UK must wear disposable face masks when treating patients.
But China is the world's major manufacturer and prices have tripled since January, when the new coronavirus started circulating in the country.
And the BDA says supply problems and panic-buying have taken their toll.
Its chairman, Mick Armstrong, said dentists had been hit by "clumsy rationing and naked profiteering" in recent weeks.
"Sadly a 'one size fits all' approach from suppliers is leaving many larger practices with few options," he said.
"Our abiding interest is the safety of our patients, who face imminent disruption to their care.
"Unless we see a rapid increase in supply, dentists without face masks will have little choice but to down drills."
A typical NHS surgery with one dentist can get through 250 masks a week – butRead More – Source