Why is my urine yellow?
Disease description:
I am 29 years old this year. Recently, I don't know what the reason is, but my urine has been very yellow each time I urinate. It's also accompanied by cloudy urine and frequent urination. Doctor, could you please tell me what causes yellow urine?
Doctor's answer (1)
Dr. Luo Yong
Yellow urine is usually caused by an increased concentration of bilirubin or urochrome in the urine. This can be a normal physiological phenomenon. Additionally, diet and fluid intake can also affect urine color. If the urine remains abnormally yellow, possible causes may include:
1. Dehydration: Inadequate water intake or excessive sweating can lead to concentrated urine.
2. Liver problems: Abnormal liver function, such as hepatitis or cirrhosis, may cause increased excretion of bilirubin.
3. Medication effects: Certain medications such as diuretics, antibiotics, or B vitamins can alter urine color.
4. Urinary tract infection: Bacterial infection may cause changes in urine color.
5. Other diseases: Such as kidney disease, diabetes, bile duct obstruction, or hemolysis.
If yellow urine is accompanied by other symptoms such as fever, frequent urination, painful urination, or back pain, prompt medical evaluation is recommended.
