Cancer is one of the deadliest diseases globally, with the World Health Organization reporting that approximately 9.6 million people died from the disease in 2018.

There are numerous types of cancer, and a wide range of factors can cause an individual to develop cancer. However, some risks are known to increase the likelihood of developing this disease. Here are the top five cancer-causing risks you need to know about:.

1. Tobacco

Tobacco use is the leading cause of cancer worldwide, according to the American Cancer Society. Tobacco use causes many types of cancer, including lung cancer, pancreatic cancer, bladder cancer, and kidney cancer.

In addition to these cancers, smoking is also linked to several other illnesses, including heart disease and stroke. If you smoke, it is time to quit. Quitting can be difficult, but there are many resources available to help you quit, including nicotine replacement therapy, counseling, and medication.

2. Exposure to Ultraviolet (UV) Radiation

Exposure to UV radiation is another significant factor that can cause cancer. UV radiation is the primary cause of skin cancer, according to the Skin Cancer Foundation. There are two types of UV radiation: UVA and UVB.

Both types can damage skin cells’ DNA, which can increase the risk of developing skin cancer. People who are at the highest risk of skin cancer include those with fair skin, those who have a lot of moles or freckles, those who spend a lot of time in the sun, and those who have a family history of skin cancer.

Protecting your skin from the sun is essential to reduce the risk of developing skin cancer. This includes wearing protective clothing, using sunscreen with an SPF of at least 30, and avoiding being out in the sun during peak hours.

3. Poor Diet

What you eat can have a significant impact on your risk of developing cancer. Diets that are high in processed foods, red meat, and saturated fats have been linked to several types of cancer, including colorectal cancer and breast cancer.

In contrast, diets that are high in fruits, vegetables, and whole grains can reduce the risk of developing cancer. A healthy and balanced diet can also help maintain a healthy weight, which is another factor that can contribute to the development of cancer.

4. Alcohol

Drinking alcohol is another risk factor for cancer. According to the American Cancer Society, even moderate alcohol consumption can increase the risk of developing several types of cancer, including breast cancer, liver cancer, and colorectal cancer.

The risk of developing cancer increases with the amount of alcohol consumed, so it is best to limit alcohol consumption or avoid it altogether.

5. Environmental Pollution

Exposure to environmental pollutants is also a known risk factor for cancer. Pollutants, such as air pollution, can contain harmful chemicals that can damage the DNA in cells, increasing the risk of developing cancer.

Exposure to chemicals, such as lead and benzene, have also been linked to cancer. Individuals who work in industries that involve exposure to chemicals or pollutants are at a higher risk of developing cancer.

To reduce the risk of exposure, it is best to limit time spent in areas with high levels of pollution and to take necessary safety precautions when working with chemicals.

Knowing these risks is the first step towards reducing your risk of developing cancer.

By making lifestyle changes, such as quitting smoking, maintaining a healthy diet, limiting alcohol consumption, and protecting yourself from environmental pollutants and UV radiation, you can reduce your risk of developing cancer and lead a healthier life.