Black Lung in dreams
An organ of breath — the place where the world enters you in measured amounts.
How black changes the reading
Black colour pulls the symbol toward the not-yet-known — depth, hiddenness, the part of the situation that has not yet come into the light. The dream is rarely warning you; it is showing you that there is more to the picture than the part you have been looking at.
The base reading of Lung
A lung in a dream is the dream's image of the place where the world enters you in measured amounts. The lung is not voluntary in the long run; you breathe whether you remember to or not. The dream brings the lung when the question of what you have been breathing in — air, atmosphere, a household mood, a working environment — is alive. A clear, working lung is the dream telling you the intake is healthy. A lung struggling, full of fluid, or punctured is the dream noting that what you have been taking in has become incompatible with you, and the body is showing the cost of the continued exposure.