Wilson's disease
Wilson's disease is a disorder characterized by the excess build-up of copper in the body. Symptoms are typically related to the brain and liver. Liver-related symptoms include vomiting, weakness, fluid build-up in the , swelling of the legs, yellowish skin, and itchiness. Brain-related symptoms include tremors, muscle stiffness, trouble in speaking, personality changes, anxiety, and .
Underlined words are explained — tap any of them.
Symptoms — what it feels like
- ·Swelling of the legs, yellowish skin, personality changes
Causes — why it happens
- ·
Treatment
- ·Dietary changes, chelating agents, zinc supplements, liver
The sections below are general education drawn from public guidelines (NHS, Mayo, CPIC, WHO, ICMR). They are not individually reviewed by a clinician and are not medical advice — always talk to a doctor about your own health.
When to see a doctor
See a doctor if you have ongoing tiredness, yellowing of the eyes or skin, belly swelling, or new problems like tremor, stiff or slurred speech, clumsiness, or unexplained mood changes, especially in a young person.
Get urgent care for severe belly pain, vomiting blood, confusion or drowsiness, or deep yellowing of the skin and eyes. If a sibling or parent has Wilson's disease, ask to be tested even if you feel well.
General guidance, not a diagnosis. When in doubt, see a doctor.
Questions to ask your doctor
- ?Which tests confirm this, including blood, urine, and eye checks?
- ?Since it can run in families, should my siblings be tested?
- ?How will you monitor my liver and nervous system over time?
- ?What foods or supplements should I be careful with?
- ?What symptoms mean I should come back urgently?
- ?Which specialists will be part of my care?
What to note before your visit
- ·when symptoms started
- ·family history of liver or neurological disease
- ·any changes in movement, speech, or mood
- ·current medicines and supplements
Test yourself
0/4 answered4 quick questions on Wilson's disease. Tap an answer to check it.
Across the other high- (india) gene set (ATP7B), 75 -'' are actually seen in South Asians () - many European-absent and still clinically 'uncertain'. For wilson's disease, that's a pool of computationally-damaging, India-relevant, clinically-unresolved variants no one has systematically characterised.
A study that would help: Take the South-Asian-observed, European-absent, ClinVar-uncertain in ATP7B and them for wilson's disease: functional or family segregation to move them from 'uncertain' to a real call. Each is a usable diagnostic result.
A fully treatable disease that Europe's standard genetic test quietly misses in Indians
Wilson's disease — copper poisoning caused by ATP7B — is treatable if caught early and fatal if missed. But India has no single common : the European flagship H1069Q, which anchors Western testing, is essentially absent here. Indian ATP7B mutations are region- and population-specific — one South Indian study alone found 36 different mutations, 13 of them never described before.
Consanguineous and intra-caste marriage drives the up: parental runs around 38% in Wilson's patients versus ~4% in controls, with homozygosity reaching 60%. About 94% of Indian patients present before age 30. It is likely more common, and more underdiagnosed, than the records suggest.
The biology is solved and the treatment (copper chelation) works. The gap is : a Western H1069Q-first test underperforms in India, and the region-specific Indian has not been consolidated into a single panel. Our scan finds 75 observed South-Asian in ATP7B — the most of any gene in the set.
Assemble the region-specific Indian ATP7B into a India-first Wilson's panel, so a young person with unexplained liver or signs gets a answer — and treatment — before the damage becomes permanent.
- Wilson's Disease Update: An Indian Perspective, J Clin Exp Hepatol / PMC 2022 ↗
- Spectrum of ATP7B mutations in a regional Indian cohort, Gene 2015 ↗
- D2I2 rare-pathogenic South-Asian scan (ATP7B, 75 observed — most in the set)