Hi. I've been browsing posts on here and have seen a few talking about low TSH levels, but none about very high levels.
I was diagnosed in April of this year. I am a 34 year old female. I have recently had my levothyroxine dose increased from 25mcg to 75mcg and my doctor has said that she thinks it should be increased again to 100mcg by December.
My thyroxine levels are within the normal range, but my TSH level is steadily increasing. It recently surged to 37. What does this mean? The doctor couldn't explain why it had suddenly increased so much, but increased my medication to hopefully combat it.
I have been feeling exhausted and also experiencing brain fog / sensory overload / migraines - basically my perception of the world feels wrong and it feels as though bright lights and loud noises attack my brain - I get totally overloaded and end up feeling panic and nausea.
As I stated in my previous post, I also have a stressful job and a toddler to contend with, so I have other reasons for feeling so tired besides the thyroid issues.
Has anyone else experienced high TSH levels and, if so, did you find out the cause? Did it get resolved? What happened?