Rapid heart/weight loss Graves' disease help me

[Felicialove87]

My mom has Graves' disease found out about 4years ago since then they have tested my blood but it's negative in fact my blood test are always perfect. I have a goiter and found out I have 2cysts on my thyroid one being a colloid cyst my resting heart rate is around 120 oh did I mention I'm 27 I do have insomnia, anxeity and dizzy spells headachs and have lost 20lbs in one month because I got a concussion in November and since then I now weigh 115 instead of 135 been to a nerulogist and I'm fine but I'm still throwing up and heart racing and everything else. Also have chronic pain from polycystic ovaries. I can't gain weight and can barely maintain please help me i am tired of feeling this way

[Mark Lupo, M.D.]

If the thyroid blood tests are normal (TSH, Free T4) then the thyroid is not the likely cause of these symptoms.  The "goiter" and cysts do not cause these symptoms either.  However, with the head injury, would ask the endocrinologist to check pituitary function.

[Felicialove87]

My lab from ultrasound

Findings:

Thyroid right lobe 5.1x1.5x1.1 cm and left lobe is 4.9x1.6x1.0 cm the isthmus measures 0.2cm in thickness
Tiny complex cyst nodule is seen in inferior right thyroid measuring 0.5x0.4x0.2cm probley a colloid cyst and another cysts in the left mid thyroid measuring 0.3x0.3x0.2cm there is an increased Doppler flow of the thyroid compatible with hyperthyroidism

Impressions:

1) Thyromegaly and probley colloid cysts. Recommend follow up 6months