Today evening a patient came to my clinic and said " sir I am sufferring from loss of voice, yester day I attended one marriage function, I ate 2 cones of ice cream, exposed to cold air, sleeplessness all the night." Then I recorded varibility in skin temperature. I wondered on seeing the graph and asked him whether he is using any homeopathic medicne, he replied "sir I am taking homeopathic medicine for constipation from another homeopath". Then I said the remedy you have taken from your doctor is working well and you dont need any medicine and wait for 2 days your hoarseness will be relieved. Below is the graph fromm variability data I recorded.