###Human: Can migraine and thyroid cause swelling in the arms? ###Assistant: Hi. From the reports (attachment removed to protect patient identity) her TSH levels are high with normal T3 and T4 which suggests hypothyroidism. Most of the times hypothyroidism has normal T3 and T4. So hypothyroidism cannot be ruled in that case. Her complaints like sweating and everything fits under hypothyroidism. I would like to know whether she had any recent injury (including minor trauma)? Revert back to a general medicine physician online -->