Contact Us

Patient Portal

Request Appointment

Acute Kidney Injury

Acute Kidney Injury Specialists in Pennsylvania

Acute kidney injury (AKI), also referred to as acute kidney disease, occurs when the kidneys suddenly stop functioning properly and can no longer filter waste products from the blood. This can lead to the accumulation of waste, making it difficult for the body to maintain balance. Although serious, the condition is treatable—particularly when diagnosed and managed early. At Clinical Renal Associates, we are committed to helping you through every step of diagnosis and recovery.

What Are the Primary Symptoms and Indicators of Acute Kidney Injury?

AKI can develop quickly and may not always show obvious symptoms at first. Below are some common warning signs to watch for:

  • Reduced urine output or a total lack of urination
  • Fluid buildup leading to swelling in the legs, ankles, and around the eyes
  • Fatigue or drowsiness
  • Shortness of breath or chest pain
  • Nausea or vomiting
  • Confusion or difficulty concentrating

What Causes Acute Kidney Injury?

A range of factors that impair kidney function can lead to acute kidney injury (AKI). Common causes include:

  • Dehydration: Not drinking enough fluids can lead to a drop in blood flow to the kidneys.
  • Infections: Severe infections, especially in the bloodstream (sepsis), can impair kidney function.
  • Medications: Some medications, like nonsteroidal anti-inflammatory drugs (NSAIDs), can affect the kidneys.
  • Kidney blockages: Conditions like kidney stones or an enlarged prostate can obstruct the flow of urine.

Who is at Risk for Acute Kidney Injury?

Some people are more susceptible to developing AKI. Those at higher risk include:

  • Elderly individuals: Age can increase vulnerability to AKI
  • Individuals with chronic conditions: Particularly those with diabetes, heart disease, or high blood pressure
  • People undergoing major surgeries: Especially those that require the use of contrast dyes for imaging tests
  • People with pre-existing kidney conditions: Those with chronic kidney disease have an increased risk of developing AKI

How Is Acute Kidney Injury Diagnosed?

Diagnosis of AKI usually involves a combination of medical history, physical exams, and tests. Health care providers may recommend:

  • Blood tests: Check for elevated levels of creatinine and urea, which indicate kidney function.
  • Urine tests: Detect abnormalities in the urine that suggest kidney damage.
  • Imaging tests: Ultrasound or CT scans can detect blockages or abnormalities in the kidneys

How Can AKI Be Treated?

The good news is that acute kidney injury (AKI) is often reversible when treated early. Treatment plans typically include:

  1. Addressing the underlying cause: Treating infections, dehydration, or kidney blockages.
  2. Medications: Adjusting or stopping medications that might be affecting kidney function.
  3. Dialysis: In severe cases, temporary dialysis may be needed to filter waste until the kidneys recover.
  4. Fluid management: Balancing fluid intake and output to ensure proper hydration.
  5. Electrolyte management: Balancing electrolytes like sodium and potassium to ensure safe blood levels.

What are the Complications of Acute Kidney Injury?

While AKI is treatable, it can lead to complications if not addressed promptly. These complications may include:

  • Chronic kidney disease: In certain instances, AKI can result in permanent kidney damage or ongoing kidney complications.
  • Fluid retention: Leading to swelling, and in severe cases, heart or lung issues.
  • Electrolyte imbalances: Causing muscle weakness, irregular heartbeats, and other health concerns.

Can Acute Kidney Injury be Prevented?

While not all cases of AKI can be prevented, there are ways to lower the risk:

  • Stay hydrated: Drink enough water, especially in hot weather or during illness. If you take a diuretic, ask your doctor if you need a sick plan to withhold taking the diuretic if you are not eating or are losing lots of fluid due to diarrhea.
  • Routine check-ups: Get regular kidney function tests if you have a higher risk of AKI.
  • Monitor medications: Be cautious with NSAIDs or other drugs that may affect the kidneys.
  • Manage chronic conditions: Control blood pressure, diabetes, and other health conditions that can affect kidney function.

We Are Here for You

At Clinical Renal Associates, we know that hearing about acute kidney injury can be concerning. Our expert team is dedicated to providing the care and guidance you need to recover and maintain kidney health. We’re with you every step of the way, offering personalized care to ensure your health is in the best hands possible.