TSvetoanomalija - restoration of perception of a problem shade

[tdm]

Hello. There is a problem with perception of some shades of red color. Whether there are techniques allowing, if and to not restore completely then to strengthen perception of a problem shade (ov)?

[Ophthalmolog]

The colour perception deeply individually and ponizhenoe as you consider or count, perception of some shades red can be caused only by specific features.
In any case, techniques on restoration of "problem" shades to me are unknown.