Report belching a lot in PANS / PANDAS (Lyme included) Posted March 7, 2013 Our son has lyme and co-infections and has been treated for 2.5 yrs with minimal success. He has several sx, but one sx, belching, has been getting worse over the last few months. I know that this can be a sx of lyme or general GI issues but I am wondering if any of you have seen this sx spike and what you have used to help reduce it. One potential reason for the increase is our start of biofilm protocols 5 months ago. I guess it's possible that breaking down the biofilm could release more bad bugs which can cause GI sx. Any thoughts or experiences are appreciated. Thanks, John L Random question, but does he swallow air a lot as a habit??