I'm having difficulties to eat and drink for 4 months now, I lost 20 kg and I've seen doctors but they don't understand why I'm sick. To explain myself, when I start to eat, I feel easily exhausted, the chewing part can be done only on the left side and swallowed this way or I choke immediately on my food. I have to drink water for each bite and cough after swallowing. I feel pain and have some difficulties to breath sometimes. I don't know what to do anymore ... Does someone has experienced something similar?