Changes in Urine: Causes, Symptoms & Treatment

Changes in urine color, smell, frequency, or clarity can stem from harmless daily factors like diet or hydration, or signal underlying medical conditions such as urinary tract infections (UTIs), kidney disease, or liver problems.

What Are Changes in Urine?

Changes in urination refer to noticeable differences in urine colour, smell, frequency, volume, or comfort while passing urine. These changes can reflect your hydration levels, the foods you eat, or the effects of certain medications. However, persistent or unusual changes may also indicate underlying medical conditions affecting the urinary tract, kidneys, or liver. Recognising these changes can help you understand when medical evaluation may be necessary.

Common Types of Urine Changes

There are various ways in which urine abnormalities can be manifested, namely:

• Hazy urine: The urine may become cloudy rather than clear.
• Color changes: Urine may become dark yellow, orange, red, pink, brown or, on rare occasions, green in color.
• Unusual odor: Urine may have an increased, bad odor or sweet smell.
• Changes in urination: This entails the need to urinate more or less than usual.
• Unusually low volume of urine: It is usually indicative of some sort of a health condition.
• Foamy urine: The presence of foam in urine suggests an excessive amount of protein in it.

What Causes Changes in Urine?

Several factors can affect the colour, smell and appearance of urine.

1. Dehydration

Lack of enough fluids in the body will result in darker-colored, smelly urine due to concentration.

2. Foods and Medication

Some foods like beets and berries may at times turn the urine pinkish or reddish. Some vitamins and medications alter the color and smell of urine.

3. Urinary Tract Infection

This condition may cause the formation of smelly, cloudy urine, painful urination, urgency to urinate and lower abdominal pain.

4. Kidney Stone

Blood in urine, back pain, nausea, and difficulty in urinating may be signs of having a kidney stone.

5. Kidney Disorders

Kidney diseases can at times lead to frothy urine, blood in urine, swelling and alteration in the quantity of urine.

6. Diabetes

Excessive thirst and frequent urination are signs of diabetes. In some cases, the urine may have a sweet smell.

7. Liver Disorders

Liver and bile duct disorders may at times turn urine dark yellow or brownish. The presence of yellow skin and whites of the eyes may be seen alongside.

Symptoms That May Accompany Urine Changes

The symptoms depend on the underlying cause. You may experience:

• Burning or pain while urinating
• Frequent urination or sudden urgency
• Blood in the urine
• Lower abdominal, back or side pain
• Fever or chills
• Unusually strong-smelling or cloudy urine
• Swelling in the feet, ankles or face
• Increased thirst or unexplained changes in urine output

Seek urgent medical attention if you cannot pass urine, have visible blood in your urine, or experience fever with severe side or back pain. Very little urine accompanied by severe illness also requires urgent assessment.

How Are Changes in Urine Diagnosed?

Questions concerning your symptoms, fluid intake, medications, diet, and medical history are asked by the doctor. Based on the findings, the below-mentioned tests could be ordered:

• Urine test: Tests for the presence of blood, protein, infection and any other abnormality.
• Urine culture: Determines the type of bacteria that causes some types of urinary tract infections.
• Blood tests: Test for proper functioning of kidneys and help in identifying diabetes and liver disorders.
• Imaging tests: Ultrasound or any other test may be done in case of kidney stones, obstruction in urine flow, and structural problems with the urinary tract.

Not all tests need to be conducted for each individual patient.

Changes in Urine: Treatment Options

It depends on the cause of the color change.

Kidney or liver disease: Treatment will depend on the underlying disease.

Kidney Stones: Depending on the type of the stone and its location, it can either be observed, medicated or even surgically extracted.

Dehydration: An increase in the intake of water can return the color of the urine back to normal, barring situations where water intake is restricted.

UTIs: If a bacterial infection is identified or suspected by the doctor, then an antibiotic prescription is issued.

Diabetes: With proper diabetes treatment, urinary issues caused by diabetes can be managed.

Do not use medications such as antibiotics without a doctor’s guidance.

How to Maintain Healthy Urinary Habits

The following ways can help maintain urinary health:

• Eat a healthy diet and exercise regularly
• Drink plenty of water as per your requirements
• Control your diabetes and high blood pressure levels
• Have proper hygiene
• Do not hold your urine for an unnecessarily long period of time

Always consult a doctor for any changes rather than trying home remedies.

Conclusion

Alterations in the colour, odour, and frequency of urination can be due to basic reasons like dehydration, but they can also be due to some serious conditions like infections, kidney stones, etc. Look out for any alterations, particularly those that occur along with pain, fever, blood in the urine and swelling. 

Consulting a doctor at an early stage would help find out the underlying causes and provide the necessary treatment accordingly. Any urinary problems should be evaluated by Dr. Ankit Gupta, one of the best urologists in Gurgaon.

Frequently Asked Questions

1. What is the normal color of urine?

Urine is generally a pale yellow to amber color that can vary based on fluid intake and food and medication intake. Dark red, brown or extremely dark colored urine should be evaluated.

2. Why has my urine turned a strange color all of a sudden?

It could be due to dehydration, food intake, vitamin intake, medications or illness. It should be evaluated if there is a persistent change and it is associated with pain or fever.

3. Does foamy urine mean that I have a kidney disease?

No. Foaming is associated with several different factors including fast urination. Prolonged foaming urine could indicate protein leakage.

4. At what point should I seek a medical evaluation of urine changes?

Persistent changes, visible blood, pain on urination or abnormal urine output. In addition, fever and pain in the back region, or inability to urinate should be evaluated promptly.

5. Are changes in urine curable?

Generally yes. They could be associated with hydration or a medical problem such as kidney or bladder disease.