Hi Dr. My 21 Year Old Daughter Perspires Excessively Under

Hi Dr. My 21 year old daughter perspires excessively under her arms,espesially when she is anxious, but also in between. Her perspiration also smells bad even when using antiperspirant spray. I have been giving her chlorella tabs which helps with the odour. She is not overweight at all. She is slender and has no physical problems. Previously, she has been given persperex underarm , but it burnt her skin.She has had this perspiration problem since her teens. My dr has suggested Pur blokka as he says surgery is only done in extreme cases. Please assist us. Thank you. Michele.