Things You Need To Know about Marijuana and Lung Cancer

Meta Description: The most common way of consuming marijuana is smoking. But does it have the same effects as cigarette smoking? Does it cause lung cancer? Read on to find out more.

chest-x-ray-full-size-landscapeThe most common way of consuming marijuana is smoking. You roll up some dried marijuana and light it up to enjoy. It is very much like smoking a cigarette. Now, you may be wondering if it has the same effect as cigarette smoking. Many might say that it could have the same effects. The way it is consumed; you light it up and it is burned to produce smoke which you inhale. That smoke that is produced from combustion of the dried marijuana leaves is the culprit. Even in cigarette smoking, it is the smoke that contains the harmful components. That is why e-cigarettes are made to lose the smoke from combustion. Instead, producing vapor from heating the herbs. So what is it with marijuana and lung cancer? Are you in danger of lung cancer if you smoke marijuana? Here you are going to know whether you are in danger of lung cancer from smoking marijuana.

What does research show about marijuana and lung cancer?

The question of many marijuana smokers is, can smoking marijuana cause lung cancer? Some would say yes, some would say maybe and others may say no. Well, research show that it could cause lung cancer but not as risky as that of cigarette smoking. Research show that regular use of marijuana causes injury to the airway that can be seen visibly as well as under the microscope. So, regular marijuana smoking does not really cause any significant changes in lung functions. But another research show that smoking marijuana causes chronic bronchitis and marijuana smoke has been shown to injure the cell linings of the large airways, which could explain why smoking marijuana leads to symptoms such as chronic cough, phlegm production, wheeze and acute bronchitis. With that said, you might think that it is really harmful to the lungs. But research is still continually done to verify this effect. You can regulate marijuana use to help lessen the risk of any lung related disease.

Smoking marijuana facts

  • Carcinogens and co-carcinogens found in tobacco smoke is also found in marijuana smoke.
  • Marijuana smoking cause inflammation and cell damage. It has been found that it is associated with pre-cancerous changes in lung tissue.
  • Marijuana has been shown to cause immune system dysfunction. This might be caused by predisposing individuals to cancer.


With the research evidences and other facts about marijuana and lung cancer, you can really see that marijuana smoking could cause lung cancer in the long run. But it may not be as much as that of cigarette smoking. These researches and facts have shown that it might go to the direction of you having to avoid smoking marijuana. The answer is pretty simple. Although this might be hard to do for some people, but regulation of marijuana smoking is the key to keep yourself safe from getting lung cancer from marijuana smoking.