Causes, symptoms, and essential prevention tips
Hemodialysis can cause significant side effects and complications.
This article discusses some of the complications of hemodialysis and how you’re able to recognize them.
Infection
Hemodialysis requires the creation of an artificial access point in the body.
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This poses a risk in that the closed vascular system is now open.
Infection is a continual risk in people undergoing hemodialysis.
This is because the access point provides bacteria and other microorganisms the opportunity to enter the bloodstream.
Maintaining optimal hygiene and sanitary practices can significantly reduce the risk of infection.
Bleeding increases the risk of infection, anemia, and vascular aneurysm (bulging of the arterial wall).
Hypotension
Hypotension, orlow blood pressure, is a common occurrence during hemodialysis.
Adhering to the recommended fluid restrictions can help.
For most people, the risk of hypokalemia is low if they follow the prescribed diet and treatment plan.
Even those at increased risk are unlikely to experience anything more than mild hypokalemia if they do.
Summary
Hemodialysis is meant to replicate the function of thekidneys, but it is an inexact science.
The most common side effect of hemodialysis is infection.
Centers for Disease Control and Prevention.Know the signs and symptoms of infection.
2016;68(5S1):S43-S50.
doi:10.1053/j.ajkd.2016.05.021
National Heart, Lung, and Blood Institute.Low blood pressure.
2017;4:e3623.
doi:0.4236/oalib.1103623
Elliott TL, Braun M.Electrolytes: potassium disorders.FP Essent.
2013;14:266. doi:10.1186/1471-2369-14-266
National Kidney Foundation.Fluid overload in a dialysis patient.
Mistry K.Dialysis disequilibrium syndrome prevention and management.Int J Nephrol Renovasc Dis.2019;12:69-77. doi:10.2147/IJNRD.S165925
