Thanks for writing to us.
Indentation marks or crenation on lateral border of tongue due to teeth are normal. However a scalloped tongue is seen in misaligned teeth, TMJ dysfunction, sleep apnoea, thyroid
ds etc. So firstly it has to be ruled out whether you actually have a scalloped tongue or not.
If you are worried about fatty liver
, it can be simply ruled out by SGOT,SGPT blood tests and liver ultrasound
. Fatty liver treatment usually involves abstaining from alcohol and cutting down fat intake.
The fatigue and weakness or lethargy
is commonly a feature of thyroid ds.
Hope that helped.