My brother was diagnosed with having to much calcium in his body and he needs to have surgery on his neck to remove the glands and i was wondering, I have been feeling depressed , tired all the time, no energy, my bones are sore, not feeling hungry, blurry vision, confused, and i also have had kidney stones for about 7 months now. I was wondering if this is hereditary and if i could get more info on what this is called. Any information would be appreciated. Should i have my calcium levels tested and what do i need to have done?