What should you know about itching and liver?

Liver or bile-flow problems may cause widespread itch, sometimes with little visible rash. Yellowing of the eyes or skin, dark urine, pale stools, nausea, discomfort under the right ribs, or unusual tiredness can provide important context. Dry skin, Atopic Dermatitis, Contact Dermatitis, hives, medicines, and other conditions can also cause itching. Scratching may create marks that are not the original cause, so a clinician may examine both the rash and the wider pattern.

Moisturise regularly with a fragrance-free product, keep showers lukewarm, and use a cool compress when the urge to scratch is strong. Avoid alcohol and unapproved herbal or supplement products if liver disease is possible. Make a list of medicines, vitamins, and recent illnesses, and note any change in urine, stool, skin colour, appetite, or abdominal discomfort. Do not stop prescribed treatment without medical advice.

Arrange prompt medical assessment for new widespread itch with yellow eyes or skin, dark urine, pale stools, repeated vomiting, significant abdominal pain, or marked drowsiness. Seek urgent help for confusion, vomiting blood, black stools, severe breathing difficulty, or sudden facial swelling. A persistent itch without a rash also deserves review when it disrupts sleep or daily activity.

Could my medicines or a skin condition explain this itch, or should liver and bile-flow problems be checked? Which blood tests or scans are appropriate? What symptoms should make me seek urgent care?