Childhood arthritis is the leading cause of acquired disability in children and the sixth-most common chronic childhood disease.

儿童关节炎是引起儿童后天性残疾的首要原因，并在儿童慢性病排行榜上名列第六。

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The disability could involve a physical or mental disorder or an acquired illness that impacts their ability to care for or support themselves.

FORBES: Financial Planning for Special Needs Relatives