Generally remedies are of various kinds like Mantra, Fasts, Spiritual Discipline which are forms of penance and then remedies can be like wearing some gemstones or rings that are done when we need to strengthen planets weak in horoscope so that sufferings can be faced with strength and along with bad things good also happens in our life. and then there are remedies like good-deeds in forms of donating food that makes good karmas and gives results in this life as well as in coming lives.
Not all areas of life can be remedies as Karmas are Dridh (Can’t be remedied) Dridh-Adridh (Can be remedies by hard penance) and Adridh (Can be remedied easily) but still if the thing can’t be remedies person can take remedies for that area not to end suffering but to ensure not to worsen the situation.
Generally remedies are given with each consultation where they are needed but then there can be some Natives who don’t want to go for general consultation but only want to take remedies or there can be Natives who known they are several things in their horoscope that need to be remedied and don’t want consultation as they themselves are able to read their horoscopes. for those people this consultation is advised.