High cholesterol levels, also known as hypercholesterolemia, is a condition where the levels of low-density lipoprotein (LDL) cholesterol in the blood are elevated. LDL cholesterol is commonly referred to as "bad" cholesterol because it can build up in the walls of the arteries, leading to their hardening and narrowing, which can increase the risk of heart disease and stroke.
High cholesterol level, doctor may recommend
lifestyle changes, such as:
-
A healthy diet
that is low in saturated and trans fats, cholesterol, and salt.
- Regular exercise,
such as brisk walking or jogging, to help improve your overall health.
- Quitting smoking,
if you smoke.
- Maintaining a
healthy weight.
- Getting regular
check-ups and screenings to monitor your cholesterol levels.
Medication may also be prescribed to help
lower your cholesterol levels.
It's important to note that high
cholesterol levels can be inherited or caused by lifestyle factors, such as a
diet that is high in saturated fats and cholesterol. It's also important to
understand that high cholesterol levels can be a silent killer, as they may not
cause any symptoms until they have already caused significant damage to your
cardiovascular system.
High cholesterol level in younger Generation
High cholesterol is a condition
characterized by abnormally high levels of cholesterol in the blood.
Cholesterol is a type of fat that is produced by the liver and is also found in
the food we eat. There are different types of cholesterol, including:
LDL (Low-Density Lipoprotein)
cholesterol: often referred
to as "bad" cholesterol, high levels of LDL cholesterol can increase
the risk of heart disease and stroke.
HDL (High-Density Lipoprotein)
cholesterol: often referred
to as "good" cholesterol, high levels of HDL cholesterol can help
remove excess cholesterol from the bloodstream and reduce the risk of heart
disease.
VLDL (Very-Low-Density Lipoprotein)
cholesterol: a type of
cholesterol that is produced by the liver and is associated with increased
triglyceride levels.
High cholesterol can cause a range
of health problems, including:
Heart disease: High cholesterol can increase the risk of
heart disease, which is the leading cause of death in many countries.
Stroke:
High cholesterol can increase the risk of stroke, which is a leading cause of
disability and death.
Peripheral artery disease: High cholesterol can cause fatty deposits to
build up in the peripheral arteries, reducing blood flow to the arms and legs.
Coronary artery disease: High cholesterol can cause fatty deposits to
build up in the coronary arteries, reducing blood flow to the heart and
increasing the risk of heart attack.
Carotid artery disease: High cholesterol can cause fatty deposits to
build up in the carotid arteries, reducing blood flow to the brain and
increasing the risk of stroke.
Some common symptoms of high
cholesterol include:
- Chest pain or
discomfort
- Shortness of
breath
- Fatigue
- Dizziness or
lightheadedness
- Numbness or
tingling in the arms and legs
The diagnosis of high cholesterol is
typically made through a combination of physical examination, medical history,
and laboratory tests, including:
Blood pressure test: This test measures your blood pressure and
can help identify any underlying conditions that may be contributing to high
cholesterol.
Fasting lipid profile test Or Preferably
Fasting : This test measures the levels of LDL,
HDL, and VLDL cholesterol in your blood triglyceride levels and may be used to
diagnose hypertriglyceridemia.
High cholesterol often does not cause
noticeable symptoms, which is why it is often referred to as a "silent
killer." In fact, many people with high cholesterol do not experience any
symptoms until they develop atherosclerosis, which is the buildup of plaque in
the arteries. However, there are some possible symptoms that may indicate high
cholesterol:
It's important to note that many
people with high cholesterol do not experience any symptoms until they develop
a serious health problem. Therefore, it's crucial to get regular check-ups and
screenings to detect high cholesterol early on and take steps to manage it.
The fascinating world of cholesterol!
Cholesterol is a type of fat that's
found in the blood and is produced by the liver. It's a waxy, fat-like
substance that's essential for the body's functioning, but excessive levels of
it can lead to cardiovascular disease. There are two main types of cholesterol:
HDL (good) and LDL (bad).
HDL (High-Density Lipoprotein) - Good
Cholesterol
- HDL cholesterol
is often referred to as "good" cholesterol because it helps remove
excess cholesterol from the bloodstream and transport it back to the liver for
excretion. This process helps to:
- Reduce the risk
of heart disease and stroke by removing excess cholesterol from the
bloodstream.
- Prevent the
buildup of plaque in the arteries, which can lead to atherosclerosis.
- Desirable HDL
levels are typically above 60 mg/dL (milligrams per deciliter).
- LDL (Low-Density
Lipoprotein) - Bad Cholesterol
LDL cholesterol is often referred to
as "bad" cholesterol because it carries excess cholesterol from the
liver to the cells, where it can accumulate and contribute to the development
of atherosclerosis (the buildup of plaque in the arteries). High levels of LDL
cholesterol can lead to:
- Increased risk of
heart disease and stroke.
- Plaque buildup in
the arteries, which can lead to atherosclerosis.
- Heart attack and
stroke.
- Desirable LDL
levels are typically below 100 mg/dL.
- VLDL
(Very-Low-Density Lipoprotein) and Cholesterol Esters
Cholesterol esters are a type of
cholesterol that's been bound to fatty acids. They're formed in the liver and
transported to the bloodstream, where they can be broken down into free
cholesterol and fatty acids.
The Relationship Between Cholesterol
and Heart Disease
Excessive levels of LDL cholesterol
and low levels of HDL cholesterol can increase the risk of heart disease. When
LDL cholesterol accumulates in the bloodstream, it can oxidize and become
trapped in the walls of the arteries, leading to inflammation and plaque
buildup. This process can lead to atherosclerosis, which can increase the risk
of heart attack and stroke.
On the other hand, high levels of HDL
cholesterol can help remove excess cholesterol from the bloodstream, reducing
the risk of heart disease.
- Maintaining Healthy Cholesterol Levels
- To maintain healthy cholesterol
levels, it's essential to:
- Eat a balanced diet that's low in
saturated and trans fats.
- Choose healthy fats like avocado,
nuts, and olive oil.
- Limit your intake of dietary
cholesterol.
- Exercise regularly to help boost your
HDL levels.
- Remember, a healthy lifestyle, combined with regular health checks and monitoring of your cholesterol levels, can help you maintain healthy cholesterol levels and reduce your risk of heart disease.
Wellsun Medicity Hospital
DR MOHAMMAD TARIQ ALI
MBBS, MD (Medicine), Interventional
Cardiology)
DM (Cardiology) Senior Consultant-Interventional
Cardiology
+91- 1800 889 1200 / +91-6389010203
https://wellsunmedicity.com/Cardiology.html
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