Do Rahu and Ketu Cancel Debilitation?

The seven debilitation signs are fixed. The Sun falls in Tula, the Moon in Vrishchika, Mars in Karka, Mercury in Meena, Jupiter in Makara, Venus in Kanya, Saturn in Mesha. Rahu and Ketu do not appear on that list. Some later writers assign the nodes exaltation and debilitation signs of their own. That assignment is not required for neecha bhanga, and this page does not treat it as Parashari. A node sitting on a debilitated planet is a conjunction with a fallen graha. Conjunction is not one of the cancellation clauses.

Take Saturn in Mesha, its debilitation. The dispositor is Mars, because Mars rules Mesha. The exaltation lord of Saturn is Venus, because Saturn exalts in Tula. Neecha bhanga is argued if Mars is in a kendra from the lagna or the Moon, or if Venus is in such a kendra, or if Saturn itself is in a kendra. Saturn in the lagna in Mesha already occupies a kendra, which is why that one placement is cited as a cancellation and a debility at the same time. Rahu aspecting Saturn, or Ketu joining Saturn, does not substitute for Mars or Venus.

Even a granted neecha bhanga does not promote the graha to its exaltation sign. Saturn remains in Mesha. The cancellation is a legal rescue inside the yoga rules, and schools argue how much strength returns. Rahu's gift, when it is real, is amplification of the sign it occupies, which can make a debilitated neighbor louder rather than rescued. Read the dispositor. If Mars is strong and angular, say the bhanga. If only the node is present, say the conjunction.