I have been suffering from bouts of this recently. I enjoy my first few mouth fulls of food, & then go right off it. If I try to push myself to eat more, I start to feel physically sick.
Another issue that seems to accompany this is pain in the oesophagus, like I have tried to swallow a tennis ball! This can happen at any time, not only associated with eating.
I would be very grateful if you can help me make sense of this before I speak to my rheumy about it.