There is not any difference if you are a north-indian or south-indian you can study in part of the world but if you are going to any place you have to check about the colleges because some of the affiliated colleges across India are poor in infrastructure and educational competency.

Some are not good in infrastructure but educational competency is high and vice versa. Some problems would come in south india like if you have done your previous studies in other language than english then it may cause problem during the studies but slowly you will cope up. Second is about the Food this may cause you some problem because in south spicy and masala foods are more(I have the experience about food during studying years.) lastly I would say language understanding problem but it is a small problem anyone can deal with that.

I hope it helps you.

Hello there, hope you are doing good!

I would like to tell you that as you are aiming to pursue BAMS course in South India, you should not face many problems there as the medium of instruction is English throughout in most of the colleges. You should not face many challenges studying there as there are many students coming from various parts of the country and with some time and support from the people around you should be able to adjust comfortably.

Hope you found this answer helpful.

Good luck for your future!