Are you clued up about cholesterol? If not, you are part of
potentially a third of the population who are still ignorant when it
comes to knowing about what cholesterol is, the dangers of high
cholesterol and what factors can put you at high risk of raised
cholesterol. It is estimated that every four minutes somebody in the UK
suffers a heart attack. Often high cholesterol is a major cause of this,
and it seems the UK needs to be more aware of the dangers associated
with having raised cholesterol levels.
Therefore as part of ‘National Cholesterol Week’ which is running
this week until Friday, The Charity ‘Heart UK’ recently randomly quizzed
455 members of the public during August and September. Almost a third
of those who took part were unaware that high cholesterol can be brought
on by a bad diet as well as by being inherited through conditions such
as familial hypercholesterolaemia (FH).
This is a genetic defect that affects roughly 1 in every 500 of the
population and causes them immediately from birth to be lacking in
low-density lipoprotein (LDL) receptors, which get rid of cholesterol
from our blood. Because these people have high cholesterol from the
moment they are born, they are at great risk from vascular diseases and
hardening of the arteries, much earlier than normal. For anybody
unfortunately who has FH, usually the most effective treatment is
through statin therapy (e.g. Lipitor or Crestor). These medications
decrease the production of LDL cholesterol by the liver, which in turn
decreases LDL cholesterol blood levels by around 50%.
Heart UK says that there are approximately 120,000 people in Britain
alone who have familial hypercholesterolaemia and are ‘ticking time
bombs’ because they don’t know they actually have the condition that
can cause premature death in some people who are just 30 years of age.
In fact Heart UK claim that only 15% of these 120,000 sufferers are even
aware they have FH .
Another worrying find from the study of the 455 people was the fact
that only 38% of participants knew that two-thirds of people have
cholesterol above the recommended level of 5mmol/L. The results from
the survey caused Jules Payne, chief executive of Heart UK, to voice his
concerns and he said, “More must be done to ensure that everyone in the
UK is aware of the risks associated with raised cholesterol. Heart
disease is still the biggest killer in the UK and unhealthy cholesterol
the greatest modifiable contributor to heart disease.”
The study results have emerged in the same week that scientists based
at the University of Rochester Medical Center in America, linked
statins to the protection against developing cancer and even in the
treatment of tumours.
Cholesterol-busting statins such as the previously mentioned Crestor
and Lipitor do not break the bank for patients and are used by roughly
seven million Brits. Statins have been used in countless experiments
this year alone as scientists explore their wonderful capabilities in
the fight against many different health problems besides high
cholesterol. Their emerging potential has led to calls from doctors for
at least everybody over the age of 50 to be prescribed them as a matter
of course, due to their abilities to massively reduce to risk of
developing a whole range of life-threatening diseases and health
conditions.
The researchers at Rochester Medical Center identified a genetic
connection between cancer and raised cholesterol levels. The gene they
analysed is the ‘ABCA1’ gene, which acts as a barrier preventing tumours
from developing or getting bigger, whilst also maintaining cholesterol
levels at a low level. The link was established after a defect was noted
in a particular ABCA1 gene, which was first known to help regulate
cancer-causing genes, and the defect led to the build-up of cholesterol.
Lead researcher Dr Hartmut Land commented on the study findings and
said, “Scientifically it is very satisfying to have data that support
longstanding ideas about cholesterol in the context of cancer. Our paper
provides a rationale for cholesterol targeting as a potentially
fruitful approach to cancer intervention or prevention strategies.”
If you want to improve your cholesterol levels, Medical Specialists
Pharmacy can help. For suitable patients, we can provide both
cholesterol-lowering statin medications Crestor (Rosuvastatin) and
Lipitor (Atorvastatin). Along with diet, they lower ‘bad’ cholesterol
(LDL-C), increase ‘good’ cholesterol (HDL-C), and also slow the
progression of atherosclerosis in adults with high cholesterol, as part
of a treatment plan to lower cholesterol to goal. We are pleased to
inform our patients that we now also offer legal generic Atorvastatin,
with prices from as little as just £11.25 per pack.
No comments:
Post a Comment