Test performed from blood to determine the level of
LDL cholesterol by direct method.
Determination of the cholesterol concentration of the LDL fraction (lipoprotein
low density) so-called bad cholesterol. Elevated levels of
LDL cholesterol is associated with the risk of cardiovascular disease
cardiovascular diseases.
The causes of increased LDL levels are:
- unhealthy lifestyle (improper diet, lack of activity,
physical activity),
- secondary dyslipidemia,
Decreased LDL levels can be caused by:
- hypothyroidism,
- marrhosis and liver damage,
- sepsis or cachexia,
Bad cholesterol what is it and when to test it?
LDL cholesterol is one of the fractions of total cholesterol
Its concentration in the blood is determined mainly to determine the risk of
development of ischemic heart disease. It is advisable to prophylactically
testing of cholesterol levels in healthy individuals. The frequency of
testing in people at risk is decided by the doctor. Elevated levels of
LDL cholesterol occurs in people with, among others, obesity, improperly
eating, smoking and those with chronic illnesses.
LDL cholesterol what is it?
LDL cholesterol transports cholesterol in the blood. Its excess
is deposited in the walls of blood vessels, thus contributing to
to atherosclerosis and ischemic heart disease. That is why it is
referred to as "bad" cholesterol.
Cholesterol is an essential component of cell membranes and fatty acids
fatty acids, without its proper concentration in the body
it is impossible for the nervous and endocrine systems to function properly
endocrine systems. However, dangerous is its excess in the body
as well as an abnormal ratio between "good" and
"bad".
Risk factors for cardiovascular disease
High levels of LDL cholesterol pose a threat to the cardiovascular system
circulatory system and the heart. It is a risk factor for heart attack, stroke
stroke and ischemic heart disease. Testing the level of
of total cholesterol and its individual fractions - LDL and
HDL is part of the prevention of cardiovascular disease, and in people
chronically treated a method of monitoring the progress of treatment, including
including treatment with diet.
The main cause of abnormal levels of LDL cholesterol in the
blood is considered an improperly balanced diet, full of fats
of animal origin and processed foods. Not without
significance are chronic diseases - obesity, diabetes and other
lifestyle factors - insufficient exercise and
smoking.
1000 tests and services
544 doctors
1500 visits available
