Diet restriction would help in curing of the disease.It will enhance the curing capacity of medicine.siddha prescribe various diet restriction for each diseases.1) For pitha diseases,the diet prescribed is old rice ,green gram,raw plantain friut,bottle guard,snake guard,bitterguard,cucumber,beans,onion,garlic,ghee,milk,grapes,lime and orange juices,oily food,taking head bath every day,tobacco,coffee,tea,meat should be avoided.2) For kapha diseases(related to Phlegm) ,old rice,black gram,brinjal,wheat,cow's milk,bitter guard ,ghee can be taken.3) For Vatha diseases old rice,wheat,grapes,buttermilk,cow's milk ,bitterguard can be taken.4)For all diseases excess oil,pumpkin,mustard ,agathi should be avoi...