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Arthropathy

life science Maturity 7-9 Next article →

An arthropathy is a disease of a joint. A joint is where two bones meet. Some people call these diseases arthritis. This term usually means there is inflammation. Inflammation is when a part of the body gets red or swollen. However, the word arthropathy can be used for any joint disease. It does not always mean there is swelling. These diseases can affect many parts of the body. They can even affect your spine. This specific type is called spondylarthropathy.

There are many ways these diseases work. Some come from germs. These are called infectious arthropathies. One kind is septic arthritis. Another kind is reactive arthropathy. This happens because of an infection elsewhere. Some types are noninfectious. Crystal arthropathy is a type where crystals grow in the joint. In gout, the crystals are uric acid. In chondrocalcinosis, the crystals are calcium pyrophosphate. Other types come from other health issues. Diabetic arthropathy comes from diabetes. Neuropathic arthropathy happens when a person loses feeling.

Doctors use many tools to find the cause. They start by looking at your medical history. This is a record of your health. They also perform a physical exam. This is when they check your body. They might use blood tests to find clues. Doctors often use an X-ray first. An X-ray is a special picture of your bones. This helps them see what is happening inside. They can also use other medical imaging.

Each disease has its own specific details. For example, rheumatoid arthritis is a known type. There is also juvenile idiopathic arthritis. This type affects younger people. Some people have Felty's syndrome. This is linked to rheumatoid arthritis. Another type is adult-onset Still's disease. Some diseases cause a buildup of fluid. This is called effusion. Sometimes, air can get into a joint. This is called pneumarthrosis.

It can be hard to know how a disease feels. Many people feel joint pain. This is a very common sign. Other signs depend on the specific disease. You might feel stiffness in your joints. It might be hard to move your body. This is a decreased range of motion. Some people feel very tired. This is a systemic sign of arthritis. You might even see bone erosion. This means the bone is wearing away.

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