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April 18th, 2023 by Miami Back & Neck Specialists
From The Doctor | What are the common causes of non-unions in bone fractures, and how can they be prevented?
Fractures of the bones happen to people of all ages and are common. Fractures usually heal without problems. Nevertheless, non-union occurs when the bone does not typically mend. A non-union is a condition in which the bone does not fuse following a fracture, resulting in persistent discomfort and the inability to perform routine daily activities. This post will discuss the most prevalent reasons why bone fractures don’t heal properly and what can be done to avoid them.
Lack of enough blood flow to the wounded area significantly contributes to non-unions. A healthy blood flow is essential for bone repair because it carries oxygen and nutrients to the bone tissue. Bones may not repair correctly if their blood supply is impaired by smoking, diabetes, or vascular disease. Treating preexisting problems and quitting smoking before and after a fracture are crucial preventative measures.
Inadequate immobilization of the injured region is a common contributor to non-unions. In addition, movement at the fracture site can hinder the bone from fusing if the broken piece is not held firmly and correctly in place as it heals. The best way to avoid this is to adequately immobilize the fracture using casts, braces, or surgical fixation.
The infection can induce non-unions because of the combination of low blood supply, inadequate immobilization, and the illness itself. Bone fractures can heal slowly or never if the patient has an infection at the fracture site or elsewhere in the body. Antibiotics and keeping the wound clean and dry are two of the most important things you can do to avoid infection.
Age, bad diet, and drugs like steroids can also prevent bones from joining together correctly. Non-unions can be avoided by following a balanced diet, taking the recommended vitamins, and being aware of any drugs that could interfere with bone repair.
Finally, poor blood supply, insufficient immobilization, infection, aging, malnutrition, and medication usage are all potential causes of bone fractures that fail to heal. Individuals can lower their likelihood of having a non-union if they address these variables and implement suitable preventative measures. To avoid further issues like non-unions, it is essential to consult a doctor immediately if you think you may have a fracture.
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