### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
My 15 y/o daughter t3 one point below normal. Anxiety, depression, hands tremors, irritability, dialated pupils evening Upon waking & on & off through put the day and when stressed I see her pupils get bigger. Occational dizziness. Started in November, it it now June. Tests showed low D, iron deficiency, low ferritin, low end of normal B. Tsh & t4 normal. T3 one point below normal. Drs put her on 20 mg prozac (her m.d didn t know what to do for her) then referred to psychiatrist who switched her to 125 mg zoloft. But eyes are still dialating on and off. Hardly ever at a normal pupil level. Hemotologist said not from iron deficiency. Neurologist said not seizures.When the pupils dialating and anxiety started in November (she may have had depression before that) . She was pale, low appetite. Didn t want to talk. Tired, always tired. Low energy. Suicidal thoughts. A bit Better w/talk therapist. No one has been able to figure this out. M.d didn t want to refer to thyroid dr. When I insisted their office said peds thyroid dr.wanted another t3 done (this was days after, to see if the t3 really was low. My daughter refuses to see anymore doctors. I worry every day.

### output:

Hello, Thanks for choosing Chat Doctor for posting your query. I have gone through your question in detail and I can understand what you are going through. Yes, these symptoms could be due to depression. That will require you to take either Escitalopram or fluoxetine or mirtazapine etc. for depression. Hope I am able to answer your concerns. If you have any further query, I would be glad to help you. In future if you wish to contact me directly, you can use the below-mentioned link:bit.ly/ Chat Doctor. 