M40: Kyphosis and lordosis

M40.1: Other secondary kyphosis

Other secondary kyphosis, as its name suggests, is a type of kyphosis that is secondary to another condition. The term "kyphosis" refers to a spinal disorder in which an excessive outward curve forms in the spine, causing a hunchback or slouching posture. When this condition is categorized as "other secondary," it means this abnormal spinal curvature has arisen as a result of another underlying disease or condition, like infection, trauma, connective tissue disorders, or even as a side effect of medication. The symptoms often include back pain and stiffness, and in more severe cases, breathing difficulties due to the compression of lung space. While progression of secondary kyphosis can vary depending on the root cause, it's crucial to examine and tackle the underlying condition to prevent further curvature and its complications. It mainly affects the skeletal system but can also impact the respiratory system in severe cases.