Hydroxyapatite Crystal Disease - Personal Experience

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What is hydroxyapatite?

Hydroxyapatite is the major component, and an essential ingredient, of normal bone and teeth. It is hydroxyapatite that makes up bone mineral and the matrix of teeth.

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See what others are saying

Comment from: mealone, 65-74 Male (Patient) Published: June 30

In 2004, I started with pins and needles in both hands. I eventually had carpal tunnel operation on both hands. However the shooting pains got worse. So 2 years, 3 specialists and dozens of tests later hydroxyapatite crystal disease was diagnosed. It is now in most fingers, both hands and wrists, most toes, both feet and ankles. Now my left shoulder has started with same symptoms. The hospital signed me off in 2008 as there was nothing more they could do. Rest is the best thing, and I use wine bottle ice sleeves with a cotton sock under to stop ice burns. The next range of tablets are going to be morphine based ones. I can only walk 20 feet before I have to sit, so a mobility scooter gets me around. I don't know of anyone else with this disease, so I hope this might help others.

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Comment from: mealone, 65-74 Male (Patient) Published: February 16

Now it is 02/2016, 12 years after the pins and needles of hydroxyapatite crystal disease started, and both shoulders have now been affected. Sleeping on my left side is painful until I can get into a position where the pain eases. I take 50 mg Tramadol 2 tablets when the pain is too bad, but I try only take them when really necessary, as in the near future, I will have to be on them a lot. The next type of pain relief will be morphine based. My fingers are now locking when I try to grip, and opening them is very painful due to the clumps of crystals on the tendons catching on surrounding tissue. Palm of hands are also very painful holding things. My ankles and feet now are very painful when trying to walk. My best time is after I have been able to get about 4 hours sleep, as I often lie in bed for an hour after waking, as it's just nice to have less pain for a while. I hope to be able to keep letting you know how I progress with this disease, as there is hardly a thing online about this problem. I would love to hear details of how this disease progresses in later years.

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