Man charged over Sydney stabbing

A man has been charged following a stabbing in Sydney's west.

Emergency services were called to a unit in Lalor Park, near Blacktown, around 8.40pm on Monday, where they found a 35-year-old woman suffering wounds to her face and arms, and a stab wound to her thigh.

She was treated at the unit before being taken to Blacktown Hospital.

A 58-year-old man was arrested at the scene and has been charged with wounding with intent to cause grievous bodily harm.

He will appear before Parramatta Local Court on Tuesday.