<s>[INST] I was in a car wreck in July that caused my seatbelt and airbag to injure my sternum. My asthma is worse, I get a brain- freeze im my chest when I drink frozen drinks, and im getting red blotches on my cheeks and chest frequently. Could I have been allergic to the airbag dust? [/INST] Hello,Asthmatic are prone for dust allergy. The accident might have aggravated your asthmatic condition. The chest discomfort on intake of cold objects is due to bronchospasm which is a hyper reaction due to asthma. I would advice my patient to undergo a spirometry test to assess the severity of asthma. Secondly avoid cold drink to prevent such episodes in the future. Consult your doctor for more information. </s>