<s>[INST] What is a silent stroke and is it different from a TIA? [/INST] It is possible to have a stroke and not even know it. These are often known as ‘silent strokes’. Symptoms may not be as easy to recognise or a person may not even remember feeling anything out of the ordinary.

A silent stroke is no less dangerous or life-threatening. Permanent damage to the brain can still happen. Many will have lingering problems with memory and thinking after experiencing stroke. The risk for more severe strokes is higher as well. It is therefore imperative that if a person experiences a silent stroke that they seek immediate medical treatment. Source: MYMED. Link: https://www.mymed.com/diseases-conditions/stroke/stroke-faqs. Field: Neurology. Disease: Stroke </s>