My uncle whose age is 47 has feeling of bloating ,he has consulted docter ,docter asked for Fibroscan,AnA test, Hepatitis b,c test ,lipid profile test,i am enclosing fibroscan and lipid profile test,while rest of all the test are normal ,please guide me about the fibroscan test and currently he is on medication provided by docter and maintaining proper diet and exercise but from past 2 days he again start feeling that gas is forming in his stomach and he is unable to pass ,like bloating