AI Summary Overview
Quick Glance: Common Jaundice Symptoms
Jaundice itself causes a small group of recognisable changes. Other symptoms often come from the liver, gallbladder, or a blood disorder responsible for the bilirubin buildup. Some common symptoms of jaundice are as follows:
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Yellowing of the whites of the eyes
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Yellow or yellow-brown skin
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Darker urine than usual
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Pale or clay-coloured stools
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Itching, sometimes across large areas of the body
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Tiredness or weakness
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Nausea or reduced appetite
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Pain or discomfort in the upper abdomen
Yellowing of the skin is sometimes less obvious on brown or black skin, so changes in the whites of the eyes often provide a more noticeable sign.
Jaundice Symptoms That Should Not Be Ignored
Jaundice accompanied by pain, fever, bleeding, or changes in alertness can point towards more significant liver or biliary disease. The pattern of symptoms often gives useful clues about the underlying condition. Jaundice symptoms that should never be ignored are as follows:
| Symptom | What It May Indicate |
| Severe pain under the ribs on the right or around the upper abdomen | Gallstones, bile duct obstruction or another hepatobiliary problem |
| Fever with jaundice and abdominal pain | Possible infection of the bile ducts or another acute infection |
| Dark urine with very pale stools | Reduced bile flow or cholestasis |
| Persistent widespread itching | Cholestasis, where bile flow slows or stops |
| Easy bruising or unusual bleeding | Significant liver dysfunction or impaired blood clotting |
| Confusion, unusual drowsiness or altered behaviour | Severe liver dysfunction with possible hepatic encephalopathy |
| Vomiting blood or black, tarry stools | Gastrointestinal bleeding |
| Gradual, painless jaundice with unexplained weight loss | An underlying liver, bile duct, pancreatic or other serious disorder requiring medical evaluation |
Why Do Jaundice Symptoms Occur?
Jaundice develops when bilirubin production increases in the body, the liver cannot process or excrete it normally, or bile flow becomes reduced or blocked. This causes bilirubin to accumulate in the blood and tissues.
The yellow colour is often noticeable in the whites of the eyes and skin. Mild jaundice can be easier to detect in the sclera than in the skin, particularly in people with darker skin tones.
Dark urine can occur when conjugated bilirubin enters the urine because it is water-soluble. When less bilirubin reaches the intestine because of reduced bile flow, stools may become pale or clay-coloured.
Itching is particularly associated with cholestasis, in which bile flow is reduced or impaired. The exact mechanisms behind cholestatic itching are complex and involve changes in substances that affect sensory pathways.
Jaundice Symptoms That Require Immediate Medical Attention
Some symptoms may require immediate medical attention when they appear alongside jaundice. Fever, bleeding, confusion or severe abdominal pain can point to an infection, blocked bile flow or worsening liver function. Here are the symptoms to look for:
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Severe or persistent abdominal pain
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Fever or chills with jaundice
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Confusion, marked drowsiness or unusual behaviour
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Vomiting blood
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Black or tarry stools
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Unusual bruising or bleeding
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Repeated vomiting with worsening weakness
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Fainting or signs of poor circulation
Symptoms of Jaundice-Specific Conditions
Several conditions produce recognisable jaundice patterns. Their associated symptoms often point to the underlying cause of the bilirubin rise. The table below presents the symptoms of certain jaundice-specific conditions:
| Condition | Typical Presentation |
| Viral Hepatitis | Jaundice with tiredness, nausea, reduced appetite, fever and discomfort under the right ribs |
| Hepatitis E | Jaundice with dark urine, pale stools, reduced appetite, nausea, vomiting, abdominal discomfort and sometimes itching |
| Gilbert Syndrome | Recurrent mild jaundice, often without other signs of liver or bile duct disease |
| Intrahepatic Cholestasis of Pregnancy | Prominent itching followed by jaundice and dark urine, usually later in pregnancy |
Jaundice Symptoms in Women
Jaundice generally produces the same symptoms in women and men. Pregnancy creates one distinct presentation because intrahepatic cholestasis of pregnancy affects normal bile flow. Severe itching without a rash usually appears first, often later in pregnancy. Jaundice and dark urine occur in some cases, but itching remains the main symptom.
Jaundice Symptoms in Children
Jaundice can present differently in newborns compared with older children. In newborns, yellowing commonly develops after the first 24 hours of life and may become more noticeable over the following few days.
Warning signs of jaundice in a newborn include:
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Jaundice appearing within the first 24 hours of life
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Yellowing that is becoming more pronounced
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Dark urine
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Pale or creamy-coloured stools
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Poor feeding
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Unusual sleepiness or difficulty waking
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Floppiness, stiffness or jerking movements
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Difficulty breathing
Can You Have Jaundice Without Symptoms?
Jaundice itself refers to visible yellowing, but the condition causing the rise in bilirubin can develop before the obvious yellow colour appears. Dark urine sometimes starts earlier in people with conjugated hyperbilirubinaemia, so it can precede visible jaundice.
Some people have a few symptoms apart from the colour change. Mild bilirubin elevations, including those seen in Gilbert syndrome, are sometimes found on blood tests before obvious yellowing develops.
When Can Jaundice Symptoms Become Life-Threatening?
Jaundice becomes especially concerning when the underlying disorder starts affecting liver function, circulation or the brain. The symptoms of life-threatening complications associated with jaundice are as follows:
| Emergency Condition | Why It Is Serious |
| Acute Liver Failure | Severe liver dysfunction disrupts clotting and toxin removal, leading to bleeding and altered mental function |
| Hepatic Encephalopathy | Toxins normally handled by the liver affect brain function, causing confusion, drowsiness and eventually loss of consciousness |
| Severe Biliary Infection | An infected obstructed bile duct can lead to fever, abdominal pain, low blood pressure and systemic infection |
| Severe Neonatal Hyperbilirubinaemia | Very high bilirubin in a newborn can affect the brain and produce poor feeding, abnormal muscle tone, jerking movements or reduced alertness |
How are Jaundice Symptoms Diagnosed?
Doctors first determine whether bilirubin is predominantly unconjugated or conjugated, then look for evidence of red blood cell breakdown, liver cell injury, or impaired bile flow. The following tests help diagnose jaundice and identify where the problem lies:
| Diagnostic Test or Assessment | Purpose |
| Total and Direct Bilirubin | Measures bilirubin and separates conjugated from unconjugated patterns |
| ALT and AST | Check for liver-cell injury |
| Alkaline Phosphatase and GGT | Look for a pattern associated with cholestasis or bile duct obstruction |
| Haemolysis Tests | Reticulocyte count, blood film, LDH and haptoglobin may help identify increased red blood cell breakdown |
| Full Blood Count | Checks for anaemia, infection and clues to increased red blood cell breakdown |
| PT/INR | Assesses the liver's ability to produce clotting factors |
| Albumin | Provides information about liver protein production, particularly in longer-standing disease |
| Hepatitis Blood Tests | Look for viral hepatitis when the history or liver tests suggest infection |
| Abdominal Ultrasound | Examines the liver, gallbladder and bile ducts for obstruction or structural changes |
| MRCP or CT | Gives a more detailed view of the bile ducts, liver and pancreas when needed |
FAQs
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Q1. What are the first symptoms of jaundice?
Ans: Yellowing of the whites of the eyes is often the first clear symptom of jaundice. Dark urine, pale stools and itching can appear around the same time. -
Q2. Why does urine become dark with jaundice?
Ans: Urine becomes dark in patients with jaundice when bilirubin passes into it. This usually makes the urine look deeper yellow, brown or tea-coloured. -
Q3. Why do stools become pale with jaundice?
Ans: In patients with jaundice, bilirubin reaches the intestine through bile and is converted into pigments that give stool its normal brown colour. When bile flow becomes blocked, less pigment reaches the bowel, and stools become pale or clay-coloured.
