ANA titer of 1:160 and ANA pattern: Nucleolar, 70 years old, swelling of tongue, leg cramps, some numbness of feet but told to ignore tests, 2nd opinion needed as to what if any follow up needed?

See your fam doc. despite the tests results provided, the OTHER c/o's should be examined in greater detail in order to determine exactly what is ailing you. other diseases besides collagen vasc disease need to be considered as well with possibly further testings and examinations.
.