Dr . my age is 28 , from past 10 years i am facing sinus problem , i am taking medicine from ENT specialist , last month i faced breathless ness and abnormal heartbeats , it was checked by Cardiologist and went for ECHO everthing is normal he written trachycardia seen , and in blood content eosinophill content is 8 % it is due to allergy he suggest and given prisciption . is any problem please suggest me to maintain good health.