Kidney stone symptoms can vary depending on the size and location of the stone. While some kidney stones may pass without noticeable symptoms, others can cause severe pain, blood in the urine, nausea, and difficulty urinating.
Knowing the early symptoms of kidney stones can help you seek medical attention at the right time. Here are 10 warning signs you should not ignore.
What Are Kidney Stones?
10 Warning Signs You Shouldn’t Ignore
Kidney stones develop when substances such as calcium, oxalate and phosphorus become highly concentrated in urine and form crystals. Some stones remain in the kidney, while others travel through the urinary tract and may cause pain or blockage.
The symptoms can vary depending on the stone’s size, location and whether it is blocking urine flow.
When Should You See a Doctor for Kidney Stone Symptoms?
1. Sharp Pain in the Back or Side
One of the most common kidney stone symptoms is sudden, intense pain in the back or side. The pain may also move toward the lower abdomen or groin.
Kidney stone pain can come in waves and may change in intensity as the stone moves through the urinary tract.
2. Pain That Radiates to the Groin
As a kidney stone moves from the kidney toward the bladder, pain may travel from the side or lower back toward the abdomen and groin.
This changing pattern of pain can be an important sign of kidney stones.
3. Blood in the Urine
Pink, red or brown urine may indicate blood in the urine, medically known as hematuria. Kidney stones can irritate or injure the urinary tract as they move through it.
If you notice blood in your urine, consult a healthcare professional rather than assuming it is caused by a kidney stone.
4. Painful Urination
A burning or painful sensation while urinating can occur when a stone reaches the lower part of the urinary tract.
However, painful urination can have several causes, including urinary tract infections, so proper medical evaluation is important.
5. Frequent Urge to Urinate
Feeling that you need to urinate frequently or urgently can be another kidney stone symptom, particularly when the stone has moved closer to the bladder.
6. Difficulty Passing Urine
A stone can partially or completely block the flow of urine. You may notice that only a small amount of urine comes out or that you are unable to urinate.
Inability to urinate requires prompt medical attention.
7. Nausea and Vomiting
Severe pain caused by kidney stones can be accompanied by nausea or vomiting. These symptoms can occur along with the characteristic waves of pain.
8. Cloudy or Bad-Smelling Urine
Cloudy or foul-smelling urine can occur with kidney stones, although it may also indicate a urinary tract infection or another urinary problem.
9. Fever and Chills
Fever and chills along with suspected kidney stone symptoms can be a warning sign of infection.
A blocked urinary tract combined with infection can become serious, so seek medical attention promptly if these symptoms occur.
10. Pain That Comes and Goes
Kidney stone pain may not always remain constant. It can come in waves, becoming stronger and then easing before returning.
This happens as the stone moves through the urinary tract.
What Causes Kidney Stones?
Several factors can increase the likelihood of developing kidney stones. These include:
- Not drinking enough fluids
- High concentrations of certain minerals in urine
- Certain dietary patterns
- Family or personal history of kidney stones
- Some medical conditions
- Certain medications
The exact risk factors can vary depending on the type of kidney stone.
When Should You See a Doctor?
You should seek medical evaluation if you experience severe or persistent pain, blood in the urine, difficulty urinating, fever, chills, vomiting, or other concerning urinary symptoms.
A doctor may recommend tests such as urine testing, blood tests or imaging to determine whether a kidney stone is present and whether it is causing an obstruction.
For suspected kidney stones, a urologist is the appropriate specialist.
How Are Kidney Stones Treated?
Treatment depends on the stone’s size, location, type and whether it is blocking urine flow.
Small stones may sometimes pass naturally with medical guidance. Larger or obstructing stones may require procedures to break up or remove them.
Your doctor will determine the most appropriate treatment based on your individual condition.
Can Kidney Stones Be Prevented?
Drinking enough fluids is an important part of kidney stone prevention. Depending on your stone type and individual risk factors, your doctor may also recommend dietary changes or other preventive measures.
If you have had kidney stones before, understanding the type of stone you formed can help guide future prevention.
Also Read: What are the symptoms of kidney stone symptoms?
Final Takeaway
Kidney stone symptoms can range from sharp back or side pain and blood in the urine to painful urination, nausea, vomiting and difficulty passing urine. Recognising these warning signs early can help you get the right medical evaluation and treatment.
If symptoms are severe, persistent, or accompanied by fever, chills or inability to urinate, don’t delay seeking medical care.
Experiencing symptoms of kidney stones? Consult a urologist for proper evaluation.
