10 Effective Ways to Prevent CANCER

10 Effective Ways to Prevent CANCER

Today, cancer is a disease that is difficult to cure and the toxins contained in it also greatly affect human health, even death if not treated early. To prevent this, we offer Effective Ways to Prevent CANCER to help you not only reduce your risk of certain cancers but also have better health. Let’s change some bad habits that you regularly do to have the best cancer prevention.

First of all, we want to talk about the common causes of cancer. From there, we offer simple and effective ways to prevent this disease.

What causes cancer?

According to research, over 80% of cancers are caused by external environmental factors. About 5-10% are due to genetic factors, some cancers develop from other diseases caused by bacteria and viruses such as hepatitis, stomach ulcers, etc. In fact, many types of cancer stem from improper eating, living, exercising and sports habits.

  • Environmental effects: ultraviolet rays, ionizing radiation, …
  • Unhealthy lifestyle: smoking, drinking a lot of alcohol, …
  • Biological factors such as age, sex, skin color, …
  • Heredity: Cancer has a heritable rate of about 5-10%.
  • External factors from occupation: often working outdoors, in the hot sun, exposed to many chemicals, …
  • Some bacteria and viruses are involved in the mechanism of cancer.
What causes cancer
What causes cancer?

Effective Ways to Prevent CANCER

1. Avoid smoking and exposure to secondhand smoke

Smoking is the single most important cancer risk factor you can reduce. Not only is it the cause of lung cancer, but many other cancers are caused by smoking. One of the best ways to prevent cancer is to quit smoking or never start smoking. As soon as you quit and it’s never too late, your body will immediately reap the benefits of being smoke-free. Another strategy to prevent cancer is to avoid secondhand smoke. Secondhand smoke is smoke exhaled by a person smoking or burning a cigarette, which contains more than 60 carcinogens. This is one of the best ways to prevent cancer.

2. Healthy diet

Eat fruits and vegetables

A diet rich in fruits and vegetables significantly reduces the risk of cancer, cardiovascular disease, and other diseases. Antioxidants are found in fruits and vegetables and aid in the healing of harmed cells. Eating a lot of these foods is best for your health, and researchers recommend choosing fruits and vegetables of all colors so your body can fully absorb the nutrients.

Limit red meat and avoid processed meat

Many studies show that a diet high in animal fat increases the risk of some forms of cancer, especially colon cancer. Some studies show that eating a lot of red meat, packaged and processed meats is associated with a number of cancers, especially gastrointestinal cancer.

Maintain a healthy weight

You should have a reasonable diet with meals with appropriate calories and enough energy. You should limit eating greasy foods, keep your body balanced and light.

Healthy diet
Healthy diet

3. Safe living in the sun

Skin cancer is the most common type of cancer and it accounts for about half of all cancer diagnoses in the United States. The first step in preventing skin cancer is to avoid exposure to the sun’s ultraviolet rays. This can be done by wearing sun-protective clothing, avoiding the midday sun, wearing protective clothing and, most importantly, applying sunscreen. Avoiding sun exposure is one of the effective ways to prevent cancer.

4. Exercise every day

Did you know that when you are exercising, you are reducing your risk of many types of cancer? The American Institute for Cancer Research recommends that everyone exercise 30 minutes or more each day. Moderate exercise not only makes you feel better, but also reduces the risk of colon cancer by up to 40%. And even for people who already have cancer, exercise can make a difference in reducing the risk of the cancer coming back.

5. Do not stay up late

Many immune factors in the body are formed during sleep, staying up late will reduce immunity, fatigue, lack of energy… The immune system is the body’s natural barrier against fighting. Cancer, when the immunity decreases, the incidence of cancer increases. Some studies have confirmed, staying up late will promote the ability to cause breast cancer, colon cancer and infectious diseases.

6. Be careful when handling cleaning chemicals

Chemicals in the home and workplace can increase the risk of developing many types of cancer. You should know that the risk of cancer, especially kidney, lung and bladder cancer is increased by exposure to smoke, dust and chemicals. You should wear a mask and gloves when cleaning, practice good ventilation when handling chemical-containing products, and choose products with proven and proven sources.

Be careful when handling cleaning chemicals
Be careful when handling cleaning chemicals

7. Limit drinking alcohol

Drinking too much alcohol on a regular basis increases the risk of cancer. Studies show that men who consume 2 alcoholic drinks per day and women who consume 1 alcoholic beverage per day significantly increase their risk of certain types of cancer. The study concluded that, for every 10 grams of alcohol consumed daily on a regular basis, the risk of breast cancer increased by 7-12%. Some studies suggest that alcohol can increase estrogen levels, decrease folate levels, or change DNA methylation in cells.

8. Know your family medical history

Knowing a family history of cancer is important because the role of genetics in the development of some cancers has been well documented. It’s best to get a complete family medical history by asking family members for information about family cancers. Then talk to your doctor and get the most appropriate prevention advice for you personally. Know your family medical history is one of the ways to prevent cancer.

9. Avoid risky behaviors

Practice safe sex

The more sex partners you have, the more likely you are to get a sexually transmitted disease, such as HIV or HPV. People with HIV or AIDS have an increased risk of anal, liver, and lung cancers. HPV is often associated with cervical cancer, but it can also increase the risk of cancers of the anus, penis, throat, vulva, and vagina.

Do not share needles

Sharing needles with people who use intravenous drugs can lead to HIV, and hepatitis B and hepatitis C can increase the risk of liver cancer. Consult a specialist if you are worried about drug usage or addiction.

10. Periodic health check

If cancer is found early, treatment is often easier, less expensive, and improved survival rates. That’s why you should listen to your body and when you notice something unusual, consult your doctor. Regular health check-ups and cancer screening are one of the ways to detect cancer early.

In addition, there are certain viruses such as hepatitis B and HPV that have been shown to cause cancer. Therefore, you need to be fully vaccinated to reduce the risk of cancers such as liver cancer, cervical cancer. Periodic health check is one of the best ways to prevent cancer.

Periodic health check
Periodic health check


Staying away from tobacco, avoiding alcohol or drinking in moderation, maintaining a reasonable weight and staying active for at least 30 minutes a day, avoiding the sun,… are all things you can do to prevent cancer. Above are 10 Effective Ways to Prevent CANCER, take whatever measures you can, even all to have the best health for you and your family.

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