Good point Dave the Ex-Spartan.
However, many patients are like rabbits in headlights. They forget what has been said in the 15 minute consult allowed in the NHS. They then get home and a partner asks what the doctor said?
This gives the patient the ability to save the diagnosis and proposed treatment in their PDA. They can save important contact details and appointments.
Not many will know the questions to ask a surgeon at the next consult, what to take in to hospital, what rehab to do after. It is all in this App to use with your consultant to get the best patient-doctor interaction possible.
Ultimately, it will help to either reassure a patient or expose a doctors shortfalls.
Hope this Helps