Sunshine warnings are
making people ill rather than protecting them
July 5, 2004
Telling people to avoid
sunshine is doing them more harm than good, says a new report. The report
says that the British are in more danger by avoiding the sun than the
dangers they would face by being in the sun. The report says the
government’s warnings are outdated and putting people’s health at risk.
If you avoid the sun you are at risk of developing diseases associated with
vitamin D deficiency – osteoporosis, some cancers, heart disease and
schizophrenia. This is more dangerous for your health than the risk of
getting skin cancer by going out in the sun, says the report.
The report urges the UK government to encourage people to sunbathe for a
certain amount of time each day.
The Health Research Forum looked at hundreds of scientific papers. The Forum
criticised charities and public officials for telling people to stay out of
the sun, saying it is dangerous. The report says that this advice is copied
from Australia, where there is much more sunlight than in the UK.
Oliver Gillie, study author, said "The policy cautions the public to avoid
exposure to the sun while making no concessions to the health benefits of
sunlight. In fact, any benefit derived by this policy in prevention of skin
cancer is greatly outweighed by the disease deficits incurred by the loss of
vitamin D. Continuing with these government recommendations can only
increase vitamin D deficiency in the population and so lead to an increase
in ill-health and premature death."
The UK government, and many charities, have been telling British people that
‘there is no such thing as a safe tan’. It advises people to put on a factor
15 sun cream all the time. It also tells people to stay in the shade all the
time.
The Health Research Forum says that as Britain is not a ‘sunny’ place, the
advice is ‘totally unsuited’ to the UK. The Forum says that the sun cream
should only be put on after you have been in the sun for about ten minutes.
This allows the vitamin D to be made in the skin.
Vitamin D is crucial for our health. It helps our body absorb calcium, it
also affects cell growth. Lack of vitamin D can bring about heart disease,
some cancers and schizophrenia.
90% of our vitamin D comes from sunlight. Osteoporosis has been linked to
lack of vitamin D.
A white skinned person, says the report, needs to sunbathe for 20 minutes –
three times a week – in order to get the maximum vitamin D the body needs.