Risks and Complications of Spinal Fusion Surgery:
What to Consider

While spinal fusion surgery can be an effective treatment option, like any surgical procedure, it carries certain risks. It's important to be aware of potential complications, which may include:

1. Infection: Any surgical procedure poses a risk of infection at the surgical site. Steps are taken to minimize this risk, including the administration of antibiotics during and after surgery.
2. Blood clots: Surgery increases the risk of blood clots forming in the legs, known as deep vein thrombosis (DVT). Precautions such as early mobilization and the use of blood-thinning medications are often employed to reduce this risk.
3. Nerve damage: There is a small risk of nerve damage during spinal fusion surgery, which can result in weakness, numbness, or pain. Surgeons take precautions to minimize the risk, but nerve injury is a possibility.
4. Failed fusion or pseudarthrosis: In some cases, the fusion may not fully heal, resulting in a failed fusion or pseudarthrosis. This may require revision surgery or additional treatment to achieve the desired fusion.
5. Instrumentation failure: The implants or hardware used during spinal fusion surgery can sometimes fail or become dislodged. This may necessitate additional surgery to correct the issue.
6. Nonunion: In rare cases, the fusion may not properly join the vertebrae, leading to nonunion. This may require revision surgery or alternative treatments to promote fusion.

It's important to have a thorough discussion with your healthcare provider about the potential risks and complications associated with spinal fusion surgery. They will assess your individual case, taking into consideration your medical history, current condition, and treatment goals to determine the best course of action.

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