i have low tsh, and low ft3 ft4.
1. is the treatment process different for secondary hypothyroidism than it is for primary.
2. is it possible to 'top up' ones thyroid levels, with low tose
t4 or armour, or is there a feedback system inplace like with the HPTA, which means one always returns to baseline, or even slightly below.
im just confused as i hear abhout people doing dossages of like 4 grains of armour or more!!!
cheers