Hello! What you are describing is called scleral show and you are correct about the terminology canthal tilt. Typically, excess scleral show on the lower outer aspect of the eyes is caused by too much lower eyelid laxity (as with aging), a lower eyelid that is too tight (usually due to...
What you have is low attachment of the molar muscles with a depression between where the muscle originates and the orbital rim. This leaves a depression. Treatment is a heavy filler into the depression on the bone. By replacing the missing muscle, the depression is eliminated and the area no...
I agree that from the photos, it looks like you have left eyelid ptosis or droop causing an eye that is not as widely open and a high fold in the lid. This can be treated surgically by a couple of different methods with improvement but a perfectly symmetrical result is difficult. You should have...