Hello,          I have diagnosed her condition based on the symptoms you have mentioned. She has excess heat energy on the basis of acupuncture science. If my diagnosis is correct, she must have had these additional symptoms also. 1. White coating in tongue. Any kind of lung disorders like frequent cold or cough. 2. Any kind of problems in nail or skin. Any neurological pain like spasms or hairfall or dry hair. 3. Sweats a lot. Too talkative nature and loud laughing nature are characteristics of excess heat energy. Kindly check if these symptoms match. And if these match contact a good acupuncturist and she will get well. Thank you.