Which has a higher risk of getting cancer tobacco smokers or chewers?

Both tobacco smokers and chewers have an increased risk of getting cancer compared to non-tobacco users. However, the risk of developing certain types of cancer can vary depending on the specific tobacco products used and the manner of consumption.

Here's a comparison of the cancer risks associated with tobacco smoking and chewing:

1. Tobacco Smoking:

- Lungs: Cigarette smoking is the leading cause of lung cancer. Inhaling tobacco smoke exposes the lungs directly to carcinogenic substances, significantly increasing the risk of lung cancer.

2. Tobacco Chewing:

- Oral Cancer: Chewing tobacco is strongly associated with oral cancers, including cancers of the mouth, tongue, cheeks, and gums. The nicotine and other chemicals in chewing tobacco can cause cellular damage and promote the development of cancerous lesions.

In general, the risk of developing cancer increases with the duration and intensity of tobacco use. Both smoking and chewing tobacco deliver nicotine to the body, which is addictive and can lead to continued tobacco use despite the associated health risks.

It's important to note that while chewing tobacco may not directly affect the lungs, it still poses significant health risks, including increased chances of cardiovascular diseases and other severe health conditions.

The best way to reduce cancer risk related to tobacco use is to avoid tobacco entirely, whether smoking or chewing. Quitting tobacco can significantly improve overall health and reduce the likelihood of developing tobacco-related cancers and other health issues.