Renal illnesses

Definition

Renal illnesses are medical conditions that impair kidney function, affecting the body's ability to filter waste and maintain fluid balance. Chronic renal illnesses can lead to long-term health complications requiring specialized nutritional management.

5 Must Know Facts For Your Next Test

1. Chronic Kidney Disease (CKD) is one of the most common chronic renal illnesses, often requiring dietary modifications.
2. Protein intake needs to be carefully managed in patients with renal illnesses to prevent further kidney damage.
3. Sodium and potassium levels must be monitored closely due to their impact on blood pressure and heart health in renal patients.
4. Phosphorus control is crucial as high levels can lead to bone and cardiovascular issues in those with renal illness.
5. Adequate hydration is essential, but fluid intake may need to be restricted depending on the severity of the kidney condition.

Review Questions

• What are the dietary considerations for a patient with Chronic Kidney Disease?
• Why is protein intake important to monitor in individuals with renal illnesses?
• How do sodium and potassium affect patients with chronic renal illness?

Related terms

Chronic Kidney Disease (CKD): A long-term condition where the kidneys do not work as well as they should.

Glomerulonephritis: Inflammation of the tiny filters in the kidneys (glomeruli), which can affect kidney function.

Dialysis: A treatment that replicates many of the kidney's functions when they cannot work properly.