Answer by  
                                                                                          Sabharish (1610)
                                                            
                          
                          
                                                          Normally in a blood report, the TSH will be low and T3 and T4 will be free. If TSH is high, it is a rare case. So thyroid ultrasound scan should be taken and the pituitary secretions should also be watched through a MRI scan. This may also be malfunction of nodules. Consult a physician immediately.