Cancer is a disease that affects millions of people globally.

Although there are many known risk factors for cancer such as genetics, environmental pollution, and exposure to harmful radiation, many people are not aware that certain everyday habits may also increase the risk of developing cancer.

1. Smoking

Smoking is one of the leading causes of cancer and is responsible for more than 30% of all cancer deaths. Smoking tobacco can lead to many types of cancer, including lung cancer, bladder cancer, and pancreatic cancer.

Even secondhand smoke can increase the risk of lung cancer and other health problems.

2. Sun Exposure

While moderate sun exposure can have health benefits such as boosting vitamin D levels and improving mood, unprotected and prolonged exposure to the sun’s harmful ultraviolet (UV) rays can cause skin damage, sunburns and increase the risk of skin cancer. When spending time outdoors, it is important to use sunscreen, wear protective clothing, and limit sun exposure as much as possible.

3. Poor Diet

Eating a diet high in processed foods, sugar, and unhealthy fats has been linked to an increased risk of developing various types of cancer such as breast, colon, and pancreatic cancer.

In contrast, consuming a diet high in fruits, vegetables, whole grains, and lean protein can help lower the risk of cancer.

4. Alcohol Consumption

Drinking alcohol, even in moderation, has been linked to an increased risk of developing various types of cancer such as breast, liver, and stomach cancer.

When consumed, alcohol is broken down into acetaldehyde, which is a carcinogenic chemical that damages DNA and disrupts cell function.

5. Lack of Exercise

A sedentary lifestyle has been linked to an increased risk of developing colon, breast, and other types of cancer.

Regular exercise helps maintain a healthy weight, aids in digestion, and strengthens the immune system, which can help reduce the risk of developing cancer.

6. Exposure to Certain Chemicals

Exposure to certain chemicals at home or in the workplace has been linked to an increased risk of developing cancer.

For example, exposure to asbestos in construction and manufacturing industries is linked to lung cancer and mesothelioma, while prolonged exposure to pesticides has been linked to an increased risk of lymphoma and bladder cancer.

7. Not Getting Enough Sleep

A lack of adequate sleep has been linked to an increased risk of developing breast, prostate, and colon cancer.

Our bodies need proper rest to repair and regenerate cells and tissues, and chronic sleep deprivation can disrupt the immune system and increase inflammation which can promote the growth and spread of cancer cells.

8. Stress

Chronic stress can increase inflammation, weaken the immune system, and contribute to a range of health problems, including an increased risk of developing cancer.

Learning effective stress reduction techniques such as mindfulness, exercise, and relaxation therapy can help reduce the risk of developing cancer.

9. Radiation Exposure

Exposure to harmful radiation such as X-rays and ultraviolet (UV) rays can increase the risk of developing various types of cancer such as skin cancer, bone cancer, and thyroid cancer.

When possible, it is important to limit exposure to radiation and use protective measures such as lead shields and personal protective equipment.

10. Poor Oral Hygiene

Poor oral hygiene and gum disease have been linked to an increased risk of developing head and neck cancer. Bacteria in the mouth can cause inflammation and infection which can lead to cell damage and increase the risk of developing cancer.

To reduce the risk, it is important to maintain good oral hygiene practices such as brushing and flossing daily and visiting the dentist regularly.