I ended up have 3 parathyroid glands that had become hyperplasic. That means they were behaving like tumours. Usually a patient will have an adenoma (a non- cancerous tumour) on a gland, but for some reason mine went full force.
Anything that we describe as glands impacts on the production of hormones and chemicals. Your parathyroids monitor your calcium levels, and tell your brain.
When they go off accept, and tell your brain you've got no calcium, your brain demands calcium be released from your bones etc into your blood stream. So your mineral balance is completely out of whack.
Every cell in the body is impacted by minerals, so if one of them is out of range, you can get the weirdest list of seemingly unrelated issues. In the case of parathyroid it can include, but not limited to:
Extreme fatigue (hence the expression"bone tired")
Joint pain, but more tellingly,
BONE pain,
Thirsty,
Increased weight,
Sleep problems,
Sore/raw/tender throat or neck
Husky/ changes in voice
Pins and needles,
Numb in hand and/or feet
Eye problems
Depression
Anxiety
Significant memory problems
Visual hallucinations (before my surgery I kept seeing what I thought was a small black creature just in my peripheral vision/ dashing out of site, maybe a mouse, or kitten, even when I knew there wasn't anything it was very frightening).
There are others, but those were the ones I remember. They've all resolved.