Hi Marie
Before COVID the majority of PIP assessments were face-to-face. Once COVID started there were no face to face assessments and the majority were done by telephone with a small amount being paper-based. They have just started to do face-to-face assessments. Why you have been chosen for one - I can't tell you and even if you revealed your medical condition I still wouldn't be able to say. You can now appeal the type of assessment you have been given. You could ring and ask for a telephone assessment or paper-based - though you will have to give a reason. If they turn you down, you can appeal a second time.
BIS
Nothing on this board constitutes legal advice - always consult a professional about specific problems