Hi everyone my son has autism and doctor ran a Tsh test on him along with tsh came back 0.6 ( 0.4-4,00)
Wbc lymphocytes 1.1 ( 1.5- 5.0)
Serum vitamin b12 207 (162-811)
I'm concerned about these as I know his b12 should be higher as he eats extremely well in b12 foods as for tsh could this level make anxiety worse and would low wbc support a autoimmune problem doctor wants to test him for pernicious anemia