Whenever my mom takes stress, a pain starts just above right ear along with vibration in both feet & sometimes it's also accompanied with the feeling of vomit. (after stopping pexep cr 37.5) and a long problem, she is having from 15-20 years is that. She feel pain/burning sensation just at the top and middle of head in coin size area, when she takes stress or is thinking too much and feels relieved when she sprinkle some water over that area few months back she was suicidal thoughts & was feeling very depressed then we consulted a psychiatrist, Dr. gave her sleeping pills & pexep cr 12.5 for 7 days & then 25 for next 15 days. After which my mom was feeling much better and almost 97% normal. Then she gave her 37. 5 mg.but after taking it for 3 days old symptoms started coming back & her health was getting worsened, again we consulted the same Dr. and she advised to see a md. Then my stopped all the medicines after which after 15 days, she started having problems mentioned in para 1.