Symptom 10. Persistent Itching: The Skin Irritations of Acute Kidney Disease
The last but not the least notable symptom of AKI is persistent itching, a symptom that’s not only uncomfortable but can also significantly impact a person’s quality of life.
In AKI, the impaired kidney function leads to the accumulation of waste products in the blood. Some of these waste products can be deposited in the skin, leading to persistent itching. This itching can be widespread or localized and is often worse at night.
Another factor that can contribute to itching in AKI is an imbalance in minerals, specifically phosphorus and calcium. These minerals are usually maintained at a delicate balance by the kidneys, and when this balance is disrupted, it can lead to itching.
Dry skin is another common cause of itching in AKI. The changes in metabolism and hydration status due to decreased kidney function can lead to dry and itchy skin. Furthermore, dialysis treatments for AKI can also contribute to skin dryness, exacerbating the itching.
Persistent itching can be a particularly frustrating symptom for individuals with AKI. It can disrupt sleep, impair daily activities, and impact overall wellbeing. Therefore, managing this symptom effectively is an essential part of the comprehensive care for individuals with AKI.(10)
