By Stephen Beech

The immune system can be "reprogrammed" to heal the body faster using electrical stimulation, according to new research.

Irish scientists discovered that electrically stimulating “macrophages” – one of the immune systems key players – can “reprogram” them in such a way to reduce inflammation and encourage faster, more effective healing from disease or injury.

The "exciting" breakthrough by a team at Trinity College Dublin has revealed a potentially powerful new therapeutic option.

And work is continuing to improve the process.

The researchers explained that macrophages are a type of white blood cell with several high-profile roles in our immune system .

They patrol around the body, looking out for bugs and viruses, as well as disposing of dead and damaged cells

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