Dental guards: paying 400 euros is a waste of money if the 20-euro ones work
The dental industry has sold the custom-made guard as the only solution for bruxism, with prices around 300-400 euros. But more and more voices point out that generic pharmacy alternatives, at 20 euros, do exactly the same job. A user who paid 400 euros years ago and gave up the guard because it was uncomfortable has sparked the debate: are we looking at another dentist rip-off?
The rigid, uncomfortable custom guard contrasts with the thermo-mouldable plastic ones sold in pharmacies and on Amazon. A pack of 8 units costs 12 euros on Jeff Bezos's platform, and several users say they last for years. The system is simple: heat them in water, bite down to mould them, done. A first-hand experience: someone who had a dentist-made guard tried the pharmacy version and noticed no difference.
Bruxism diagnosed en masse?
Prices in Spain are opaque: while in France the state sets custom guards at 172 euros, a dentist in Almería here was offering them for under 100, a figure many consider unviable to cover the mould and manufacturing. Scepticism grows when you remember that 20 years ago bruxism was hardly ever diagnosed; suddenly, everyone needs a guard. A trend comparable to the helicobacter pylori one, according to some analysts.
Parasites, magnesium and other theories
Beyond the debate over which guard to buy, some point to underlying causes of bruxism. A study published in the World Journal of Advanced Research and Reviews suggests a correlation between intestinal parasites and teeth grinding in children, though it admits the research is scarce. Others prefer psychological explanations (stress, anxiety) and recommend magnesium to relax the muscles.
The problem is there is no consensus even on whether tooth wear is caused by friction or acidity. Those who have snapped implant screws believe bruxism is real, but doubt an expensive guard solves it any better than a cheap one.
With alternatives costing between 12 and 20 euros and satisfied users, the question hangs in the air: why keep paying 400? The dental industry will have to justify that markup, or we will witness a collapse of the custom guard business.
Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication.
Read the full discussion (14 replies).
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