The stroke risk index: Drinking coffee and blowing nose might cause a brain aneurysm | Mail Online

It's the perfect way to persuade your colleague to stop blowing his nose like a trumpet...

Energetic nostril emptying has been revealed as the third biggest trigger for bursting a blood vessel in your brain, following drinking coffee and vigorous exercise.

Sexual intercourse, straining to go to the toilet, being startled and losing your temper are other factors scientists identified that can lead to a brain aneurysm.

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