Pseudogout signs and symptoms can mimic those of gout and other types of arthritis, so lab and imaging tests are usually necessary to confirm a diagnosis.
Blood tests can check for problems with your thyroid and parathyroid glands, as well as for a variety of mineral imbalances that have been linked to pseudogout. Your doctor may also use a needle to withdraw a sample of the fluid within your affected joint. This fluid can be tested for the presence of crystals.
X-rays of your affected joint often can reveal evidence of joint damage, along with crystal deposits in the joint's cartilage.
Jul. 27, 2012
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