Kidney stones are hard deposits that form inside the kidneys when certain minerals and salts in the urine become concentrated and crystallize. Small kidney stones may pass without causing noticeable symptoms, while larger stones can block the urinary tract and cause significant pain and other complications.
Knowing the early kidney stone symptoms can help you seek medical attention at the right time and reduce the risk of complications.
What Are Kidney Stones?
Kidney stones are solid, crystal-like deposits that develop when substances such as calcium, oxalate, uric acid, or other minerals become concentrated in the urine.
A stone may remain in the kidney without causing problems. However, when it moves into the ureter—the narrow tube connecting the kidney to the bladder—it can obstruct urine flow and trigger sudden, severe symptoms.
7 Kidney Stone Symptoms You Should Never Ignore
1. Severe Pain in the Side or Back
One of the most common symptoms of kidney stones is sudden, intense pain in the side or lower back. The pain may occur in waves and can become more severe as the stone moves.
You may also feel pain that spreads toward the lower abdomen or groin.
2. Pain or Burning While Urinating
A kidney stone can irritate the urinary tract as it moves toward the bladder. This may cause burning, stinging, or discomfort when passing urine.
Painful urination can also occur with urinary tract infections, so persistent symptoms should be medically evaluated.
3. Blood in the Urine
Kidney stones can scratch or irritate the lining of the urinary tract, causing blood to appear in the urine.
Urine may look pink, red, or brown. Sometimes the amount of blood is too small to see with the naked eye and is detected only through urine testing.
Blood in the urine should never be ignored, particularly if it occurs repeatedly.
4. Frequent or Urgent Need to Urinate
As a stone moves closer to the bladder, you may feel the need to urinate more frequently or urgently.
You may also experience discomfort even after urinating. These symptoms can sometimes resemble a urinary tract infection, making proper diagnosis important.
5. Nausea and Vomiting
Severe pain from a kidney stone can trigger nausea and vomiting. These symptoms may occur together with intense abdominal, back, or side pain.
Repeated vomiting can also make it difficult to stay hydrated, which may worsen the risk of further stone formation.
6. Cloudy or Foul-Smelling Urine
Changes in urine appearance or smell may sometimes occur when a kidney stone is associated with a urinary infection.
Cloudy or unusually strong-smelling urine, especially when accompanied by fever, chills, or painful urination, requires prompt medical assessment.
7. Fever and Chills
Fever and chills can indicate that a urinary infection may be present alongside a kidney stone.
A blocked urinary tract combined with infection can become a serious medical problem. Fever, chills, severe pain, and difficulty passing urine should be treated as warning signs requiring urgent medical attention.
What Causes Kidney Stones?
Several factors can increase the risk of developing kidney stones, including:
Not drinking enough water
High intake of salt
Certain dietary patterns
A family history of kidney stones
Previous kidney stones
Obesity or being overweight
Certain medical conditions
Some medications
High levels of certain minerals in the urine
Recurrent urinary tract infections in some types of stones
The exact cause can vary from person to person.
When Should You See a Doctor?
You should consult a doctor if you experience symptoms such as severe or persistent side/back pain, blood in the urine, painful urination, repeated vomiting, or difficulty passing urine.
Seek urgent medical attention if kidney stone symptoms occur with:
High fever or chills
Severe or worsening pain
Persistent vomiting
Difficulty passing urine
Signs of infection
Severe weakness or dehydration
These symptoms may indicate an obstruction or infection that needs prompt treatment.
How Are Kidney Stones Diagnosed?
A doctor may recommend different tests depending on your symptoms. These can include:
Urine tests
Blood tests
Ultrasound
X-ray in selected cases
CT scan when appropriate
The size, location, and type of stone help determine the most suitable treatment approach.
How Are Kidney Stones Treated?
Treatment depends on the stone’s size, location, symptoms, and whether there is an obstruction or infection.
Small stones may sometimes pass naturally with adequate fluid intake and appropriate medical guidance. Pain relief and medicines may also be prescribed when needed.
Larger or obstructing stones may require procedures to break up or remove them. Treatment options can include shock wave lithotripsy, ureteroscopy, or other minimally invasive procedures depending on the individual case.
Can Kidney Stones Be Prevented?
Some kidney stones can be prevented by making appropriate lifestyle and dietary changes.
Helpful measures may include:
Drinking adequate water throughout the day
Limiting excessive salt intake
Following a balanced diet
Maintaining a healthy body weight
Following dietary advice based on the type of stone
Taking prescribed preventive medicines when recommended
Getting medical evaluation if stones repeatedly occur
People who have had kidney stones before may benefit from evaluation to understand why the stones are forming and how to reduce the risk of recurrence.
Don’t Ignore Persistent Kidney Stone Symptoms
Kidney stones can range from small deposits that pass naturally to stones that cause severe pain, urinary obstruction, or infection. Recognizing the warning signs early can help you receive appropriate treatment and prevent complications.
If you experience severe kidney pain, blood in the urine, painful urination, fever, chills, or difficulty passing urine, consult a healthcare professional promptly.
About Srusti Hospital
Srusti Hospital provides comprehensive healthcare services with specialist medical care and diagnostic facilities.
Address: Plot No. 9, Kathagola, Ring Rd, Mangalabag, Cuttack, Odisha 753001
Phone: +91 73810 62525 | 0671-2319600
Email: contact@srustihospitals.com
