My 4 yr old son was diagnosed with Graves' disease in Sep 07. PTU and Atenolol were started immediately. He has responded to both medications (Atenolol was discontinued in Dec 07). However, TSH levels are still below normal level. T3/T4 have been within normal range since Jan 08 but are fluctuating with dosage changes. My son complains of joint, shin and back pain periodically. He has excessive height compared to kids his age (4 inches above 100th percentile for his age). In addition, he has an expressive language delay that has required speech therapy since 18 months of age. His mother had total thyrodectomy at 17 yoa due to thyroid cancer. Maternal grandmother has hypothyroidism. My questions are below.
1) Due to family history, should we consider thyroidectomy? If so, at what age?
2) What tests should we consider to identify the source of joint, shins and back pain.
3) Should we request an orbital tomography scan to set baseline for GO diagnosis?
4) Our pediatric endo has very limited experience with GD. Can you recommend an experienced pediatric endo in TX for a second opinion.
Thanks in advance for your time and consideration. Any additional thoughts or suggestions would be greatly appreciated.