Urine is a waste product eliminated by our bodies which consists of excess water, minerals, salts, and other substances. Normally, urine doesn’t have a strong odor, but sometimes it can give off a nasty smell.

Here are some reasons, why your urine might have a foul smell:.

Dehydration

One of the most common reasons for dark and concentrated urine that has a foul smell is dehydration. When the body is low on fluids, the urine becomes more concentrated as well as darker in color, which can lead to a strong-smelling odor.

Drinking enough water can help dilute the urine and reduce the smell.

Urinary tract infection (UTI)

Another possible cause of smelly urine is a urinary tract infection (UTI). A UTI occurs when bacteria enters and infects the urinary tract system.

Besides strong-smelling urine, you might experience pain while urinating, frequent urination, and an urge to urinate even when the bladder is empty. If you suspect a UTI, seek medical attention immediately to prevent the infection from spreading to the kidneys.

Kidney stones

Kidney stones are hard mineral and salt deposits that form in the kidneys. They can cause severe pain, discomfort, and various urinary problems, including foul-smelling urine.

This is because kidney stones can block the urethra, which leads to a buildup of bacteria in the urine. If you have any symptoms of kidney stones, seek medical attention right away.

Medications and vitamins

Some medications and vitamins can change the color and smell of your urine. For instance, some antibiotics such as penicillin and amoxicillin can result in smelly urine. Similarly, some vitamins like B6 and B12 can give your urine a strong odor.

If the odor is persistent or particularly strong, talk to your healthcare provider about alternative medications and vitamin supplements.

Diabetes

Diabetes is a medical condition where the body is unable to produce enough insulin, which affects glucose levels in the bloodstream. One of the most common symptoms of diabetes is sweet-smelling urine.

This is because when the body can’t produce enough insulin, it will break down fat to use as fuel, leading to an excess of ketones that are released in urine. If you suspect you might have diabetes, consult a healthcare provider immediately.

Liver disease

Liver disease can cause changes in the odor of urine. A failing liver is unable to remove toxins, leading to a buildup of waste products inside the body and ultimately affects the smell of urine.

If you suspect any symptoms of liver disease, like yellowing of the skin or eyes, dark-colored urine, or abdominal pain, seek medical attention right away.

When to Call Your Doctor

If you experience any of the following symptoms, make an appointment with your healthcare provider:.

Unpleasant-smelling urine that doesn’t go away even after drinking plenty of fluids
Presence of blood or pus in the urine
Frequent urination accompanied by pain or a burning sensation
Urine that is dark in color or cloudy
Difficulty urinating
Nausea, vomiting, or fever that is accompanied by smelly urine

These symptoms may indicate an underlying medical condition that requires prompt medical attention.