<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, my eyes are always tearing up and they also feel red. What could be the problem?  <response>: It seems like you have a stenosis of the tear duct. It is a condition where the tear duct is narrowed or blocked, preventing tears from draining properly from the eye. This can lead to excessive tearing, eye redness, and other symptoms. 