normal t3 and t4 levels but low tshhigh t3 and t4 levels and low tshelevated tsh levels normal t4increased tsh normal t4tsh free t4 rangetsh t4 levelshigh tsh normal free t4normal level of t3 t4 and tshhypothyroidism tsh and t4 levelshigh tsh normal t4 on thyroxineelevated tsh normal t4normal t4 and tsh levels
