Passing a kidney stone is often described as one of the most painful experiences a person can endure, and women who have gone through it know the discomfort firsthand.

Even after passing a kidney stone, many women experience lingering pain that can range from mild discomfort to severe distress.

This post-kidney stone pain can result from several factors, including residual stone fragments, inflammation, and complications from the passage of the stone.

Wondering why the pain persists even after passing the kidney stone? Looking for ways to resolve them?

In this blog, Kareline will explore why pain may persist after passing a kidney stone, how women can manage this discomfort, and when you should seek medical attention.

What Causes Pain After Passing a Kidney Stone?

• Residual Stone Fragments

One of the most common causes of pain after passing a kidney stone is the presence of residual stone fragments in the urinary tract.

Even though the main stone has passed, smaller fragments may remain, irritating the walls of the ureter and bladder. These fragments can cause persistent discomfort, pain during urination, and even minor bleeding.

• Ureteral Inflammation and Irritation

When a kidney stone passes through the ureter (the tube connecting the kidney to the bladder), it can cause significant irritation to the delicate tissue.

This irritation can persist even after the stone has passed, leading to a dull ache or sharp pain in the lower abdomen, back, or side. Inflammation of the ureter is common and can take a few days or even weeks to subside.

• Infection

Sometimes, passing a kidney stone can lead to an infection in the urinary tract. Symptoms of a urinary tract infection (UTI) may include pain or burning during urination, fever, chills, and a frequent urge to urinate.

If left untreated, these infections can worsen and may require medical intervention.

• Bladder Spasms

After passing a kidney stone, the bladder may become irritated, leading to muscle spasms. These spasms can cause discomfort or a feeling of urgency even when there is little or no urine in the bladder.

Bladder spasms are typically temporary but can be uncomfortable for several days following the passage of a stone.

• Hydronephrosis

In some cases, a kidney stone can cause temporary swelling of the kidney (hydronephrosis). This condition occurs when the stone blocks the flow of urine, causing pressure to build up in the kidney.

Even after the stone has passed, this pressure may persist, causing pain and discomfort until the kidney returns to normal function.

How Long Does Pain Last After Passing a Kidney Stone?

The duration of pain after passing a kidney stone can vary significantly from person to person. In many cases, the pain subsides within a few days. However, if there are residual fragments, inflammation, or complications, the pain may last for a week or longer.

It's important to monitor symptoms and seek medical attention if the pain persists or worsens, as this may indicate the presence of complications such as infection or the development of new stones.

Managing Pain After Passing a Kidney Stone

While post-kidney stone pain can be uncomfortable, there are several strategies to manage the discomfort and promote healing

• Stay Hydrated

Drinking plenty of water can help flush out any remaining stone fragments and reduce the risk of new stones forming. Staying well-hydrated also helps prevent the development of urinary tract infections, which can contribute to post-stone pain.

• Pain Relief Medication

Over-the-counter pain relievers such as ibuprofen or acetaminophen can help manage pain and reduce inflammation. However, it's important to follow the recommended dosage and consult a healthcare provider if the pain becomes severe.

• Heat Therapy

Applying a heating pad or hot water bottle to the lower abdomen or back can help alleviate muscle spasms and relieve pain caused by urethral irritation.

• Antibiotics for Infection

If an infection is suspected or confirmed, antibiotics may be prescribed to clear the infection and reduce pain. It's important to complete the full course of antibiotics as prescribed to ensure the infection is fully treated.

• Rest and Recovery

After passing a kidney stone, it's important to allow the body time to heal. Resting and avoiding strenuous activities can help reduce pain and prevent complications.

• Dietary Changes

Some women may need to make dietary changes to reduce the risk of future kidney stones. For example, reducing salt intake, limiting foods high in oxalates (such as spinach and nuts), and increasing calcium intake can help prevent the formation of stones.

When to Seek Medical Attention

While mild to moderate pain is common after passing a kidney stone, certain symptoms may indicate the need for medical attention. Women should contact their healthcare provider if they experience

• Severe or worsening pain

• Fever or chills

• Blood in the urine

• Difficulty urinating or a persistent urge to urinate

• Signs of a urinary tract infection

These symptoms could indicate complications such as an infection, obstruction, or new stone formation. Prompt medical attention is essential to prevent further issues and ensure a full recovery.

Preventing Future Kidney Stones

Once a woman has passed a kidney stone, she is at higher risk for developing additional stones in the future. To reduce this risk, consider the following preventive measures

• Drink plenty of water to keep urine diluted and reduce the chances of stones forming.

• Follow a healthy diet that is low in salt and oxalate-rich foods, and ensure adequate calcium intake.

• Stay active to promote healthy kidney function and reduce the risk of stones.

• Consult a healthcare provider to discuss potential causes of kidney stones, such as metabolic conditions or genetic predispositions, and explore treatments to prevent recurrence.

Pain after passing a kidney stone is a common issue for many women. Understanding the causes of this pain, recognising when medical attention is needed, and adopting healthy habits can help manage discomfort and prevent future stones.

If pain persists or new symptoms develop, seeking medical advice is important for ensuring a full recovery and addressing any complications.