PD Tracker, a Private Parkinson’s Diary

Field notes

The tracker records symptoms, falls, meals, and medication events directly in a browser, then arranges them on a daily timeline against the user’s medication schedule. Medication entries can use separate shapes and colors for quick recognition. The site states that records stay in the browser on the current device, are not synchronized across devices, and can be printed or exported for appointments or backup. A sample-data mode is offered before entering personal information.