Planetry Combination of Blindness(defect in vision, blindness etc.)
1. Mars in Aquarius lagna.
2. Venus lagna lord and lords of 2nd & 12th all in trik bhavas.
3. Lord 1st, 2nd and 7th join Moon in a trik bhava.
4. Moon conjoins Venus and a malefic especially, in 7th or 12th house.
5. Malefics in houses 4 & 5.
6. Sun, Moon in 12 not aspected by any benefic and malefics in 6th or 8th.