A thumping headache, like someone belted me over the head with a plank of wood

“‘When the wind is blowing north I got a thumping headache, like someone belted me over the head with a plank of wood and I didn’t know whether to go to the hospital or what to do. You couldn’t really work.’ It was only after the 57-year-old couple travelled to their other property, in Donald, in northern Victoria, and instantly felt well again, that they wondered whether the turbines were churning away at their health.”