I think it would be great to have a general symptom tracker.
There could be a long list grouped by physiologic systems, e.g., neurologic, GI, respiratory, musculoskeletal.
People could select which ones they want to track rather than looking at the entire list every day.
I have MS and would like to track things like pain, stiffness, clumbsiness, falls, fatigue level, etc.
A longer list of meds to track would be nice too. Again, people could select from a list to track daily and add to it as needed.