Linear IgA bullous dermatosis

Linear IgA disease

A rare autoimmune blistering disorder with a distinct antibody pattern seen on skin biopsy.

What it is

Linear IgA disease can be triggered by medications. It causes blisters and needs specialist care.

Signs people often notice

•Blisters
•Often in rings
•Can affect mouth
•Sometimes drug-linked

Who it affects

Can affect adults and children.

Questions worth asking your clinician

?Could a medication be causing this?
?What treatment suits me?
?How do we monitor?

This information is general and educational. Always speak to your GP or prescribing clinician before changing medication, starting supplements, or acting on anything you read here.

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