Pseudogout - A Different Type Of Gout

Gout and pseudogout appear to the same condition on the surface with the symptoms being very similar. But the crystals that are forming and creating the pain and swelling are different for each.





Pseudogout is another type of inflammatory arthritis marked by sudden pain, swelling, and inflammation of the joints. These painful events can last for days or weeks. Pseudogout commonly presents in older adults and most usually affects the knees.





Pseudogout has a rapid onset of pain, caused by calcium pyrophosphate crystals, and usually affects the large joints of the arms and legs.





Symptoms:





Pseudogout usually attacks the knee joints, as well as the ankles, hands, wrists, elbows and shoulders. Symptoms of pseudogout include:





Edema (swelling) of the joints, inflammation, warmth, severe joint pain





Causes of Pseudogout:





Calcium pyrophosphate dihydrate (CPPD) forms in the joint's cartilage, then crystalizes and accumulates in the lining, or synovium of the joint, resulting in the pain, swelling, and inflammation.





Roughly 50% of people over the age of ninety have CPPD crystals in some of their joints but remain free of symptoms.





The medical name for pseudogout is calcium pyrophosphate deposition and it can cause the break down of cartilage at the joints.





Risks include:





- Family members with pseudogout.





- Hypothyroidism - an underactive thyroid.





- Hemochromatosis - excess iron storage.





- Overactive parathyroid gland.





- Hypercalcemia (elevated calcium in the blood).





- Failure of the kidneys.





- Diabetes.





- A recent surgical procedure.





- Injury to the joints.





Diagnostic testing:





Pseudogout can often be misdiagnosed as gout, as well as osteoarthritis or rheumatoid arthritis. That is why testing is important to distinguish between gout, pseudogout, and other arthritic conditions.





Pseudogouts diagnostic tests include:





Aspiration needle biopsy of synovial fluid





X-rays: X-rays of your knee can reveal other conditions caused by CPPD crystals, such as crystal deposits in the joint cartilage (chondrocalcinosis) and joint damage.





Your doctor will determine the cause of joint pain and inflammation, such as infection, gout, injury, and rheumatoid arthritis.





Complications:





The CPPD crystal deposits can result in damage to the joint structure. Damage can be caused by:





Fractures, cysts, bone spurs and loss of cartilage.





Treatment of Pseudogout:





Treatment focuses on reduction of pain and swelling. However, treatment does not eliminate the CPPD crystals from the joints.





Treatment includes:





Taking anti-inflammatories to help reduce inflammation.





Nonsteroidal anti-inflammatory drugs (NSAIDs): Such as ibuprofen (Advil, Motrin, others), naproxen (Aleve) and indomethacin (Indocin). Side effects can include stomach bleeding and kidney damage.





Colchicine: If NSAID's are contraindicated then these can be used to help manage pseudogout. Possible side effects are nausea, pains in the stomach, nausea, vomiting, diarrhea and bleeding.





Joint aspiration and injection: For relief of pain and pressure in the joint, by removing some of the fluid present in the affected joint. An injection of corticosteroids reduces inflammation and an anesthetic to temporarily numb your joint.





Low doses of colchicine are effective in preventing future attacks of pseudogout, as future attacks will always be a possibility. Preventing them will have better success by following your doctor's orders and taking your medications as prescribed to prevent complications and avoid future attacks.








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Jared Wright is the marketing manager of Clivir.com - A free learning community site where you can learn more about gout. You can follow the links to find more related articles such as gout safe food diet and gout ankle symptoms pictures.