 [ Symptoms ] will the aca affect long term care insurance coverage for pre existing conditions such as dementia  will there be a cap on benefits for long term care [ Disease ] it is normal to get asthmatic after and at any time… even you have passed through many things that could have caused you symptoms your lung capacity and fitness plus your immunity changes by time and your body reaction to specific allergen can change according to many factors try to figure out the cause although it is mostly your immunity and capacity and focus on treating the cause