Hi, I'm a 35-year-old female, 4'11", 58 kg, diagnosed with hypothyroidism 8 years ago.
TSH history:
Feb' 2026 : 0.82 μIU/mL
This year: 4.558 μIU/mL — significant rise on same dose
Current medication:
75 mcg + half of 25 mcg = ~87.5 mcg daily
Unchanged for 3–4 years
Recently i visited Two doctors for dosage opinion, two opinions:
Doctor A: Increase to 100 mcg (1.7 mcg/kg basis)
Doctor B: 88 mcg is fine
Doctor A calculation:
1.7 mcg × 58 kg = 98.6 mcg ideal dose
Neither 88 nor 100 mcg is exact.
TSH jumped from 0.82 to 4.558 in one year on same dose.
Planning to reduce weight also.