What Causes High Cholesterol? – 11 Shocking Facts

What Causes High Cholesterol

Cholesterol is the substance that finds out in the fats of our blood and essential for maintaining good health.

The high cholesterol level may increase your risk of heart disease. In this article, we will discuss Factors on What Causes High Cholesterol.

The good cholesterol helps to build healthy cells whereas a bad one may increase your risk of heart disease.

The high blood cholesterol level is a common problem and can found in foods and mainly produced in the liver.

What is Cholesterol?

Cholesterol is the oil based substance that is water based and doesn’t mix with blood.

You can find cholesterol in most of the body tissues that remain in the body by lipoproteins.

It is essential for the body to maintain good health and well being of the mind and body.

But an increase in cholesterol may lead to heart-related risk and many other ailments.

The problem occurs when the level is too high in the blood.

And the decreased blood flow to your brain may increase the risk of heart attack.

There are mainly two types of Cholesterol.

Cholesterol is of two types good and bad.

  • LDL (Low-Density Lipoprotein):

    It is the bad type of cholesterol.
    If there is too much LDL in the blood, it slowly occurs in the arteries that increases the risk of coronary heart diseases.

  • HDL (High-Density Lipoprotein):

    It is a good type of cholesterol.
    It helps to remove the excess oil from the blood and return it to the liver where it broke down.

Reasons and Factors on What Causes High Cholesterol

High Cholesterol is a risk factor for coronary heart disease and causes heart attacks.

Some reasons that cause higher blood LDL levels are obesity, genetic factors, laziness and many others.

In this article, we will discuss some important issues in detail and others conditions that cause high LDL levels.

1. Age and Gender Factors

Age and Gender Factors

The cholesterol level varies by age, weight, and gender.

It starts at the age of the 20 and is common at the age of 60 to 65 years.

Before the menopause, the females have low cholesterol, but after that, the level is higher than men.

It also appears over time due to changes in the body.

It significantly means that every adult should check their cholesterol level every 4 to 6 years.

As it increases with age, many doctors recommend taking early steps to prevent it.

Its symptoms are high in adults and children are less likely to have high LDL levels.

But they need to check it one or two times after 18 years of age.

2. Lack of Physical Activity

Lack of Physical Activity

Physical Inactivity may raise high cholesterol level and increase the risk of heart disease.

It can also increase the risk of type 2 diabetes or may increase the depression symptoms.

Lack of physical activity makes your life unhealthy and dull.

It increases with age or due to a stressful life and leads to many health risks.

However, Women live an unhealthy lifestyle than men.

Get into the active lifestyle to remain healthy to reduce the risk of many diseases.

3. Mental Stress

Mental Stress

Many studies show that stress raises the blood cholesterol level.

The stress is not the only factor that raises the blood HDL level.

It may affect your habits or sleep patterns, and leads you to eat unhealthy food.

When you take the stress, you start to eat fatty foods or may adopt unhealthy habits. Such as drinking, smoking, or eating low carbs foods.

These sedentary habits give rise to many diseases or may increase the bad cholesterol levels.

You need to stay calm that helps to manage your stress levels.

To manage the cholesterol level, in the long run, you need to keep your stress under control.

4. Overweight or Obesity

Overweight or Obesity

The obesity is the cause of many diseases and increases the risk factor of higher cholesterol.

An obese person may lead to diabetes, heart disease, arthritis or high cholesterol level.

It can damage your social life and also occurs due to the food you eat.

The risk factors for obesity include:

  • Eating High Saturated Carbs and Fatty Foods.
  • Lack of Physical Activity on a Daily Basis.
  • Taking Lots of Stress.
  • Inactiveness or Laziness.

According to some study, An obese person is more likely to get the risk of heart attack and stroke.

5. Smoking


A study confirms that Smoking increases the risk of high cholesterol level and stroke.

It also leads to diabetes, high blood pressure and increases inflammation.

The side effects of smoking include:

  • Fill Your Lung in the Tar
  • Weakens Your Bones
  • Weaken the Immune System
  • Thicken Your Blood

One needs to Quit Smoking if you want to enjoy a healthy and tension free life.

When you quit smoking, it improves your health and maintains cholesterol.

Not only this your heart rate and blood pressure will go down.

In just two to three weeks your blood flow and health start to get better.

Checking your triggers also helps to quit smoking.

You can read about How to Quit Smoking in 10 Easy Steps?

6. Unhealthy Diet

Unhealthy Diet

The consumption of high saturated fat and unhealthy foods may lead to high cholesterol level.

You can find the saturated fat in the food that is rich in fat and high in cholesterol.

These foods include ghee, butter, cakes, red fatty meat, or unhealthy snacks.

When you eat unhealthy food, it generates bad cholesterol in the body.

As per the study, A body mass index (BMI) of 30 or more leads to the risk of high cholesterol.

To reduce the levels of bad cholesterol, you need to choose a variety of foods that are low in fats.

You can opt for healthy fats and oils such as avocado, fish, olive oil, nuts, seeds, fish or avocado.

Include foods such as fruits, vegetables, nuts, seeds, and whole grains.

7. Drinking Alcohol

Drinking Alcohol

Regular consumption of alcohol may damage your liver and heart muscles.

The drinks such as wine, champagne, and bear if taken in moderate level may provide health benefits.

As per the study, One or two moderate drinks of alcohol may increase the good as well as bad cholesterol.

But drinking in excess leads to high blood pressure and heart diseases.

It may also increase the symptoms of obesity, stroke, and other risks.

It is advised to avoid alcohol or take it to a moderate level to reduce the symptoms.

If needed, Women can consume one glass of wine and beer a day and two for men.

8. Laziness


An inactive lifestyle or sitting or lying for the whole day increases the risk of high cholesterol.

It also may lead to weight gain, fatigue and makes you feel tired.

While the other factors include eating unhealthy food diets and high carb foods.

When you start to live a healthy life it helps to lower triglycerides and manage weight.

What Causes High Cholesterol?

  • Stressful Life
  • Sedentary or Inactive Lifestyle
  • Weight Gain
  • No Meaning in Life
  • Lying for the Whole Day
  • Watching Too Much Television
  • Lack of Physical Activity
  • Eating Junk Food

These symptoms are prevalent in lazy people that lead to an increase in high LDL levels.

If you are living an unhealthy life, then it is time to live an active life.

There are some of the Best Foods to Lower Cholesterol, it includes:

  • Oatmeal or Oat Bran
  • Fish and Omega 3s
  • Fruits and Nuts
  • Soy
  • Healthy Salads

9. Medications


It is an astounding fact that some medicines do cause high cholesterol level.

Some of the medications such as high blood pressure treatment may increase your LDL levels.

Some heart-related or immune-related medicines may raise your cholesterol levels.

One must consult the doctor, before taking a pill.

Or if your long-term medicines course is going on then must know its consequences.

It is better to take the suggestions from the before taking any medicines or pills.

10. Heredity or Genetic Factors

Heredity or Genetic Factors

The family history of high cholesterol is the common factor that leads to high LDL cholesterol.

It may lead to stroke or early blockages that influence poor cholesterol levels.

What Causes High Cholesterol?

Your genetic factors influence your cholesterol levels and often leads to early heart disease.

Many lifestyle factors or diet and exercise also affects the cholesterol levels.

If your close relatives such as parents, siblings or grandparents have a high level of cholesterol, then you are more likely to have it.

You can maintain your cholesterol by changing your lifestyle factors.

Such as eating a healthy diet and doing regular exercise.

You can opt for the foods that are low in fats and carbs.

It includes green vegetables, whole grain foods, oatmeal, yoghurt, nuts, and fruits.

11. Diabetes


Diabetes or high blood sugar levels contribute to high cholesterol levels.

It can damage the lining of your arteries or worsen the diabetes symptoms due to high LDL level.

What Causes High Cholesterol?

  • High Blood Sugar Levels
  • Heart-Related Problems
  • Physical Inactivity
  • Eating High Carbs

You can manage diabetes by eating healthy foods and doing regular exercises.

Best Foods to Lower Cholesterol

  • Choose low-fat foods such as olive or peanut oil
  • Nuts and seeds
  • Whole grain and fiber foods
  • Green Vegetables
  • Fish and omega 3s fatty acids
  • Tofu, legumes or lentils
  • Unprocessed fruits

You can eat a low salt diet such as fruits, salads, and green leafy veggies.

The veggies include kale or spinach leaves, broccoli, asparagus, and cucumber.

Plan your diet combining with daily exercises and avoid saturated fats.

You can read about 20 Powerful Healthy Foods for Diabetics

Can High Cholesterol Cause Liver Damage?

Maintaining good cholesterol is necessary for better health.

The high level of cholesterol may lead to diabetes, heart disease, and liver damage.

Your liver becomes fatty with unhealthy diets and lack of exercise.

These conditions may affect the liver that causes an increase in the cholesterol level abnormally.

The people with diabetes or obesity have the fatty liver disease.

It affects the large mass of people and leads to cirrhosis or liver failure.

Foods to Avoid with High Cholesterol

Some foods that are high in fats, saturated fats and carbs need to be avoided.

It includes:

  • Red Meat
  • High-Fat Dairy Products
  • Fried or Junk Foods
  • Sweets
  • Processed Foods such as Cocoa Butter or Coconut Oil
  • Baked Goods
  • Avoid Salad Dressings
  • Egg Yolks

To control cholesterol levels and other problems, you must cut this fatty food from your diet.

What Food Causes High HDL Cholesterol?

These foods help to raise good cholesterol and removes extra LDL cholesterol.

  • You can cut Saturated Fats and other Fatty Food Items
  • You can opt for Lean Sources of Protein, such as Chicken, Fish, and Legumes
  • Eat Fruits, Vegetables, and Whole Grains
  • Avoid Junk and Oily Food
  • You can opt for Baked or Boiled Vegetables or Food
  • Eat Omega 3s such as Fish
  • Go for Almonds, Walnuts or Ground Flax Seeds
  • Olive Oil
  • High Fiber Foods such as Pears, Avocado, and Apples
  • Red Wine
  • Flax Seeds and Chia Seeds

How to Prevent Cholesterol?

You can reduce cholesterol level by eating the right foods, and avoid fats.

Follow these steps to curb the high cholesterol or LDL levels.

  • Do 30 minutes of Daily Exercises.
  • You must analyze the genetics or speak to a doctor about the personal risks.
  • Eat Good Goods.
  • Take care of the Digestive System.
  • Eat Fermented Foods or Probiotic Foods like Yoghurt.
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