Inborn error of copper metabolism that usually presents at a younger age. Copper accumulates in:
- Liver (\rightarrow) Cirrhosis
- Eyes (\rightarrow) Kayser-Fleischer rings
- Brain (\rightarrow) ataxia etc
Check serum copper & caeruloplasmin, uninary copper, slit lamp and liver biopsy
Treat with copper chelation and excretion enhancement (penicillamine)