My BMI is 19.7 and have never had any troubles with being under or overweight throughout my life.
However, this brings up an interesting connection which is my struggles with intestinal bloating. I will wake up with a completely flat stomach but by night I will look 6 months pregnant. Severity will depend on what I eat throughout the day. Bloating does seem to be connected to intestinal permeability which is connected to PATM.
I was definitely a little overweight when I first noticed PATM - basically as puberty started. Nowadays I bike for my job, and I run quite frequently. Honestly I'm not sure being in shape has helped PATM at all, but I feel a lot better so whatever.
Not many people are interested in this survey...hmmm.
OK, conclusion, obese level or underweight has nothing to do with PATM.