Which is a primary risk factor for developing cancer?

Honestly, I used to panic thinking about every small ache. But then I read that things like heavy smoking and alcohol are really major risk factors. Just focus on a healthier lifestyle.

Beyond genetics, unhealthy habits like lack of exercise are big contributors. I try to walk 30 mins everyday and eat clean. Always check with your doc, but staying active helps a lot.

Mere friends ka group bhi isi pe baat karta rehta hai! Mostly it's like, genetics toh hai hi but lifestyle choices like eating crap food and not moving around are huge. Like, smoking is a definite no-no.

Smoking and excessive alcohol consumption are primary risk factors. Period. There's plenty of data to support this. Focus on avoiding these if you want to reduce your risk significantly.