The short explanation
Gilbert's syndrome is a common, inherited condition where the liver processes bilirubin a little more slowly than usual. As a result, bilirubin levels in the blood can be mildly raised, especially during fasting, illness, stress, lack of sleep or after heavy exercise. Sometimes the eyes look slightly yellow at these times. It is generally considered harmless and does not damage the liver. Doctors usually suspect it when only the unconjugated, or indirect, bilirubin is mildly high and other liver tests and blood counts are normal. Most people do not need treatment and can live normally.
What depends on your situation
The parts of this that change from woman to woman. Uncertainty is stated, not hidden.
- Your doctor may check your blood count to make sure the raised bilirubin is not due to red blood cells breaking down.
- Mention Gilbert's syndrome to doctors before starting some medicines, as it can affect how a few drugs are processed.
- If bilirubin rises much more than usual, or other liver tests become abnormal, further assessment is needed.
What this answer cannot determine
The boundary of online education. These need a clinician who can see you.
- This cannot confirm that you have Gilbert's syndrome. Your doctor will decide based on your tests and history.
Questions for your clinician
Take these with you. You can add any of them to an appointment card.
- Is my pattern of results typical of Gilbert's syndrome?
- Do I need any further tests?
- Should I tell other doctors about this?
- What would make you concerned in future?
When to seek help
Clinician-approved guidance for this topic. When in doubt, being seen is never the wrong choice.
Get help the same day
- Get care the same day if you develop deep yellow skin, dark urine, pale stools, fever or abdominal pain.
Raise it at a routine appointment
- Book a routine appointment to confirm the explanation and plan any follow-up.
Sources
The evidence this explanation is built on.
- Jaundice NHS
- Jaundice MedlinePlus (NIH)
- Liver function tests MedlinePlus (NIH)
Who wrote and reviewed this
Every AskHer answer names its author. A clinically reviewed answer also names the clinician who signed it off — if no clinician is named below, it has not been clinically reviewed.
- Author
- AskHer Editorial (AI-assisted draft) AskHer's editorial team — not an individual clinician Works in English, தமிழ், हिन्दी
- Clinical reviewer
- Nobody yet No clinician has signed this answer off, and no person on the editorial team has read it yet. That is what the “Written with AI assistance” label means. It is queued for an editor to read, and then for a clinician who works in this area. The sources it was drafted against are listed above.
- Review status
- Written with AI assistance — not yet reviewed by a person
- Last reviewed
- Not yet reviewed by a person
- Version
- 1
Correction history
Substantive changes are listed, not quietly edited away.
No corrections have been made since this answer was first published.
Did this answer your question?
Whatever you choose is filed against this version of the answer, never against you, and it is never shown as a count.
“Explain more simply” asks you which part was hard to follow, so the author knows what to rewrite. “My question is different” opens a private follow-up with this answer attached.
Saving, following up and reporting are all private. Nothing you do on this page is visible to other readers or to the doctor who wrote it, unless you ask a question.