Does tobacco chewing or smoking cause cancer?

Yes. Of course. <a href="<a href="http://en. Wikipedia. Org/wiki/tobacco_packaging_warning_messages" rel="nofollow" target="_blank">http://en. Wikipedia. Org/wiki/tobacco_packaging_warning_messages</a>" rel="nofollow" target="_blank"><a href="http://en. Wikipedia. Org/wiki/tobacco_packaging_warning_messages" rel="nofollow" target="_blank">http://en. Wikipedia. Org/wiki/tobacco_packaging_warning_messages</a></a.

Related Questions

Can HPV itself cause cancer in penis and oropharynx or do the other risk factors need to be met. Like collection of smegma, smoking chewing tobacco etc?

Synergy. Having more than one risk factor usually raises cancer risk a lot more than just adding up the odds. For penis cancer, HPV plus lack of circumcision is the usual combination of risk factors. For oropharyngeal, the risk is more additive, according to this: http://www. Ncbi. Nlm. Nih. Gov/pubmed/27197530.

Is dipping/chewing tobacco worse than smoking tobacco? It seems like "chewers" develop cancer in their 40s (babe ruth) where as smokers in their 60s

Both are bad for you. You are right as to when their cancers might show up, but in either case, there's involvement of tongue, mouth, throat or in smoking, the lungs. Also secondary effects can be bladder cancer, other cancers as the toxic substances still need to be cleared from the body. Your best bet is to stop &amp; see how you can replace this habit with a healthy one. Then, you will be going down a healthy path instead.

Can a teenager get a lip cancer even without chewing any tobacco, not smoking and not taking drugs?

Oral cancer and HPV. There has been a rise in the incidence of oral cancers that ar related to HPV (virus) infection. This can occur even in cases where there is no tobacco use.