Dr Hilary spoke to ITV Daybreak about broadcaster Andrew Marr, who is recovering in hospital after suffering a stroke.
He said that ruptured arteries, which can often cause a stroke can happen at any time, to anyone from any age.
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This evening it'll become largely dry across the UK as the showers in the west gradually die down.
Multiple fatalities have been reported after an attack on a centre for disabled people near Tokyo, Japanese media reports suggest.
In a blog, basketball great Michael Jordan spoke out about the recent killings of both unarmed black men and police in the US.