Respected sir/madam, my sister is 13+ year old and she is suffering from sle. Her allopathy medicines are going and in other hand homeopathy is also going on. Her homeopathy Dr. Said there will be no problem to continue both medicine. The main problem is my sister is a chain smoker. And whenever she tried to smoke rarely she suffered from depression and headache. So is it ok to smoke daily while taking homeopathy medicine if she is following the half an hour rule?