I am 35 yr old male 82 kg in weight and 5 feet 8 inches in height. I sufferrom High bp and I have been taking concor since last1 year. I started with 5 mg dose which was increased to 7.5 mg 2 months back. I also suffer from acute allergy since last 10 years. This allergy is trigerred during seasonal changes and leads to bronchitis,breathlessness,etc.Normally taking anti allergic and anti biotec helps fast.But in the last allergic attack it was prolonged. this allergy attack was the first since I started taking Concor. Is there any corelation?Should I use some other bp medicine?