- 01 January 2020
- 3 min read
New Years Resolution: NHS warns against dangerous dieting
SubscribeA senior NHS doctor has warned new year dieters against quick-fix solutions, which can lead to heart problems and even unplanned pregnancies.

Pills and detox teas can cause complications
NHS England medical director Professor Stephen Powis said using pills and detox teas have a “slim chance of success” and can cause serious complications.
Going on a diet is the most common New Year’s Resolution and, although the NHS endorses getting in shape, Prof Powis advised against using diet pills, “tea-toxes”, and appetite suppressant products, which can be harmful.
Products promising quick weight loss by reducing appetite and fatigue can have damaging side-effects, ranging from diarrhoea to heart problems, and can even interfere with oral contraception, causing unplanned pregnancies.
Gradual, little by little
Prof Powis advised those wanting to shed a few Christmas pounds to lose weight “gradually and safely”.
He said: “New Year’s Resolutions are a great time to make a change, but the reality is there’s a slim chance of success with diet pills and detox teas – and people could end up doing more harm than good.”
This follows calls earlier this year for social media giants to crack down on celebrities posting misleading “get fit quick” adverts, prompting Instagram and Facebook to restrict endorsements of risky products.
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