Founding customers: free Syva Plus for 12 months with your first test kit.

← Condition library

Steroid-responsive encephalopathy

Hashimoto's encephalopathy

A rare brain condition linked to thyroid antibodies, causing confusion and seizures that often respond to steroids.

What it is

Hashimoto's encephalopathy is not caused by thyroid hormone levels themselves and usually improves with steroids.

Signs people often notice

  • •Confusion
  • •Seizures
  • •Tremor
  • •Sometimes stroke-like symptoms

Who it affects

Rare; more common in adults with thyroid antibodies.

Questions worth asking your clinician

  • ?Could this be Hashimoto's encephalopathy?
  • ?What tests are needed?
  • ?What treatment suits me?

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.

Read our medical disclaimer

We use cookies to run the site and understand how it's used. See our Cookie Policy.