Effects of Marijuana on the Lungs

It's really true that people smoking marijuana often have identical respiratory problems as tobacco smokers: cough and phlegm, signs of chronic bronchitis, and more frequent chest colds. If you smoke marijuana for a long time it can lead to uncharacteristic functioning of lung tissue injured or destroyed by marijuana smoke.

Despite the consequences of the THC content, the sum of tar breathed in by marijuana smokers and the level of carbon monoxide absorbed are three to five times bigger than among tobacco smokers. This may be because of the marijuana users' inhaling more extremely and holding the smoke in the lungs and for the reason that marijuana smoke is unfiltered.