<s>[INST] Hi!. My wife aged 41 years, has some allergy which result in lots of sneezing. She often taks Cetrizine medicine. Recently, we are seeing lots of swelling on the right side of her face. As per the suggestion of a doctor, we went through blood, urine, Thyriod and sonography test and all the reports are normal.  Where should be consult for her treatment.? [/INST] Hello, Welcome to Chat Doctor, As you are wife is having some allergic manifestations for which she is taking cetirizine medication which was relieving the symptoms, she should be very careful with the symptoms as it may be dangerous to the life. I would suggest her to undergo absolute eosinophil count (AEC) which will be raised in the allergic condition. For the present symptoms you can give her Tab Monte LC which helps to control the symptoms, but it is temporary. She needs to avoid the allergens to protect herself from getting these allergy symptoms. I would suggest her to undergo skin prick test (SPT) to identify the type of allergen causing these symptoms and can prevent herself from exposing to these allergens. Otherwise, she can be given immunotherapy either with subcutaneous immunotherapy (SUIT) or sublingual immunotherapy (SLIT). Thank you. </s>