Lesser-known causes of cancer: On National Cancer Awareness Day, learn about the causes of cancer that few people know about. Factors like poor ventilation, cheap sunscreen, fried foods, preservatives, and lack of sleep also increase the risk of cancer.

National Cancer Awareness Day is celebrated every year on 7th November. Cancer patients are increasing rapidly in India. In the year 2025, there are expected to be 15 lakh cancer patients in India. Out of these, lung cancer to breast cancer is the most common. The main reasons for this are wrong lifestyle, pollution, tobacco etc. Generally, people are not aware of some causes of cancer. If they are aware of this, it can help in preventing the spread of cancer. On the occasion of National Cancer Awareness Day, let us know about those causes of cancer, which very few people are aware of.

Homes with poor ventilation may increase cancer risk

Living in a closed, dusty, or moldy room or house for a long time increases the risk of cancer. Radon gas accumulates in such homes. This gas is odorless and can lead to lung cancer in the future.

Cheap sunscreens can cause skin cancer

When cheap sunscreens or beauty products containing oxybenzone or benzene are used, they can cause cancer. Some of the cream's coating can even penetrate the body, causing skin cancer.

Cancer risk from outside fried food

Even though you may be eager to eat fried foods outside the home, they also cause cancer. In stores, the same oil is often used multiple times. Such oils contain trans fats and carcinogenic substances, which increase the risk of colon and breast cancer.

Preservatives can cause cancer

Some foods, such as sausages, instant noodles, packaged snacks, and cold drinks, contain preservatives such as sodium nitrite and benzoates. These also increase the risk of cancer.

Lack of sleep can also cause cancer

These days, it's almost fashionable to sleep less. You might be surprised to learn that excessive stress and lack of sleep contribute to the formation of free radicals in the body and increase inflammation, which can lead to the growth of cancer cells.

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