Eltroxin and thyroid patients

I have been on Eltroxin 50ug for 2 years - now increased to 100ug and I have noticed severe hair loss. Is this a result of increased dosage?

I have been taking Eltroxin for the past 2 years. For almost 1-1/2 years everything was normal until six months now I have noticed drastic hair fall, tiredness, morning fatigue, loss of weight, short term memory loss. Is these are the side effects of this medications. Please advise. my mail Id is ******

I use eltroxin 0.1mg every day for two years now and could not understand why I am always tired although I had a good night's sleep. I also became aware that I am very tempered, depressed and can do impulsive things. like buying a bike as example. Recently, almost a month ago I had to visit my GP for a common flu. I also asked him to run a blood test on my thyroid hormones. It became apparent that I have been taking 0.05mg less than what I should have.
Could all my negative experience be because of this? I only started to take the higher doses since today, I am hoping on a better outcome.
My e-mail address is Christo.***