Hi, i am experiencing a verity of symptoms for the past two months: fatigue, headaches, numbness feeling, coldness and weakness in the hands, dizziness, depression. the symptoms can changes and not the same all the time. blood tests shows: Hyperparathyroidism (102), high calcium (10.5-10.2), law vitamin D (19). do you think the symptoms can be related to the hyperparathyroidism or should i check other directions? Did a brain MRI. it was negative. Thanks