Dark Yellow Urine
Free Symptom Checker
with Physician-supervised AI
Reviewed By:
Kenji Taylor, MD, MSc (Family Medicine, Primary Care)
Dr. Taylor is a Japanese-African American physician who grew up and was educated in the United States but spent a considerable amount of time in Japan as a college student, working professional and now father of three. After graduating from Brown, he worked in finance first before attending medical school at Penn. He then completed a fellowship with the Centers for Disease Control before going on to specialize in Family and Community Medicine at the University of California, San Francisco (UCSF) where he was also a chief resident. After a faculty position at Stanford, he moved with his family to Japan where he continues to see families on a military base outside of Tokyo, teach Japanese residents and serve remotely as a medical director for Roots Community Health Center. He also enjoys editing and writing podcast summaries for Hippo Education.
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
Content updated on Apr 4, 2024
Following the Medical Content Editorial Policy
Worried about your symptoms?
Choose one to start our AI Symptom Checker.
It will help us optimize further questions for you.
By starting the symptom checker, you agree to the Privacy Policy and Terms of Use
Find another symptom
How Ubie Can Help You
With an easy 3-min questionnaire , Ubie's AI-powered system will generate a free report on possible causes.
Questions are customized to your situation and symptoms, including the following personal information:
Biological Sex - helps us provide relevant suggestions for male vs. female conditions.
Age - adjusts our guidance based on any age-related health factors.
History - considers past illnesses, surgeries, family history, and lifestyle choices.
Your symptoms
Our AI
Your report
Your personal report will tell you
✔︎  When to see a doctor
✔︎  What causes your symptoms
✔︎  Treatment information etc.
People with similar symptoms also use Ubie's symptom checker to find possible causes
The dark yellow pee continues
Having concentrated urine
My urine is concentrated
Urine is dark and yellow
Having concentrated pee
Just 3 minutes.
Developed by doctors.
About the Symptom
Urine color generally ranges from a pale-yellow color to neon to deep amber. Urine color can change for a wide variety of reasons ranging from dehydration, medications, foods you've recently eaten, kidney stones and even urinary tract infections.
When to see a doctor
Seek professional care if you experience any of the following symptoms
Very yellow urine
Possible Causes
Generally, Dark yellow urine can be related to:
- Liver Cancer
Also known as liver cancer. The most common type is hepatocellular carcinoma. Causes include chronic viral infections, like Hepatitis B and C, excessive alcohol consumption, or fatty liver disease that have caused chronic inflammation and/or cirrhosis.
- Congenital Biliary Atresia
A condition in which a baby is born with abnormally narrow or even absent bile ducts in the liver. It can cause rapid liver failure, so prompt medical attention is needed. The exact cause is unclear, but genetics and exposure to certain toxins may play a role.
- Common Cold (Upper Respiratory Tract Infection)
Viral infection of the nose and throat. Symptoms include coughing, runny nose, and throat pain. Most colds are caused by viruses; a few are caused by bacteria.
Acute Porphyria
- Cystitis
Related serious diseases
Sometimes, Dark yellow urine may be related to these serious diseases:
- Heatstroke
This is a life-threatening emergency where the person's body temperature is dangerously high and they display neurological abnormalities. This occurs when the body fails to regulate its temperature properly. It can be caused by the surrounding environment (heat, moisture) or internal factors (dehydration, strenuous exercise).
Doctor's Diagnostic Questions
Your doctor may ask these questions to check for this symptom:
Is your urine dark yellow?
Just 3 minutes.
Developed by doctors.
Find Similar Symptoms
Similar symptoms or complaints
Symptoms from similar body parts
Symptoms treated by the same specialty
References
Aycock RD, Kass DA. Abnormal urine color. South Med J. 2012 Jan;105(1):43-7. doi: 10.1097/SMJ.0b013e31823c413e. PMID: 22189666.
https://pubmed.ncbi.nlm.nih.gov/22189666/
Reviewed By:
Kenji Taylor, MD, MSc (Family Medicine, Primary Care)
Dr. Taylor is a Japanese-African American physician who grew up and was educated in the United States but spent a considerable amount of time in Japan as a college student, working professional and now father of three. After graduating from Brown, he worked in finance first before attending medical school at Penn. He then completed a fellowship with the Centers for Disease Control before going on to specialize in Family and Community Medicine at the University of California, San Francisco (UCSF) where he was also a chief resident. After a faculty position at Stanford, he moved with his family to Japan where he continues to see families on a military base outside of Tokyo, teach Japanese residents and serve remotely as a medical director for Roots Community Health Center. He also enjoys editing and writing podcast summaries for Hippo Education.
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
User Testimonials
Just 3 minutes.
Developed by doctors.
Ubie is supervised by 50+ medical experts worldwide
Our symptom checker AI is continuously refined with input from experienced physicians, empowering them to make more accurate diagnoses.
Dale Mueller, MD
Cardiothoracic Surgery, Vascular Surgery
Cardiothoracic and Vascular Surgery Associates
