The lungs in your dreams usually express emotional problems or remind you to pay attention to your physical health.
Dreaming of uncomfortable lungs may indicate that emotions will encounter setbacks, emotional ups and downs, and easy tears. It is also possible to prompt attention to the health of the lungs, which may cause diseases in the lungs. If you feel abnormal, you should seek medical advice promptly.
Smoking people dream of seeing their lungs black, this is to remind you that there is a problem in the lungs, it is best to quit smoking, and go to the hospital for examination.
Dreaming of water in the lungs or full of mucus, indicating lung disease, especially beware of pneumonia, bronchitis, etc.