tobacco phlegm Smoking can seriously damage your lungs. It causes mucus buildup, tar deposits, and inflammation, making the lungs larger than normal and harder to function. Healthy lungs are pink, clean, and inflammation-free. Don't Effects of tobacco smoking |
Effects of tobacco smoking The A Level Biologist Your Hub Why Is My Mucus Brown? Causes & Preventions Mucus: Phlegm, Causes, Colors & How To Get Rid Of It Smoker's cough: Symptoms, causes, and home remedies Black Mucus from Throat: Causes, When to Worry, Relief While occasional brown phlegm can be harmless, it should not be ignored, especially if it keeps coming back or is getting worse.
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