Dreaming that you feel a numbness creeping over you, in your dreams, is a sign of illness, and disquieting conditions
Dream dictionary: Numbness dream meanings
Work, labor, fatigue and discouragement.
To suffer it in dreams indicates difficulty to overcome problems.
To hear one symbolizes numbness.
(Lack of feeling | Sleepiness) Numbness of the hand or of any limb in a dream indicates the same in wakefulness. It is as though such a limb will not perform, or that it will wane away when one needs it most.
To color gray indicates the numbness, sadness and melancholy the dreamer is suffering from.