
7. That Constant Cough
A cough is an expulsion of air from the lungs, and in the majority of cases, it is hardly a case to warrant alarm. Cold weather can be a typical time for these kinds of ailments. Coughs are likely the result of a cold coming on or a sore throat.
A Reddit user explained that his grandfather had reportedly been having trouble breathing for quite some time. He had shortness of breath, at times heavy breathing, but because he had to take care of his wife, he put off going to the doctor.