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Aura, visual snow and light sensitivity: making sense of migraine symptoms

Aura, visual snow and light sensitivity: making sense of migraine symptoms

Update: 2025-07-04
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Description

In this episode, host headache specialist Dr Katy Munro is joined by Dr Francesca Puledda, consultant neurologist and researcher with a special interest in migraine and complex visual symptoms.

Together, they explore what happens in the brain during aura, how to recognise and understand visual snow syndrome, and why light sensitivity can be such a challenging symptom for people living with migraine.

They also discuss the different types of aura, the latest research, and practical tools that may help, including specialist lenses and filters designed to reduce visual discomfort.

This episode is brought to you by the National Migraine Centre, a charity providing expert care for people with migraine and headache. If you find the podcast helpful, please consider making a small donation to help us keep it going. 

Donate here: https://www.justgiving.com/national-migraine-centre

 

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Aura, visual snow and light sensitivity: making sense of migraine symptoms

Aura, visual snow and light sensitivity: making sense of migraine symptoms

National Migraine Centre