Emergency services have been kept on the hop at three separate accidents within a radius of about 10km of each other on Wednesday afternoon.
A man in his 70s fell from a ladder at a private property at Black Mountain about 12.50pm.
He was taken by ambulance to the Sunshine Coast University Hospital with a potentially life-threatening head injury.
No information was available on his condition as he was still undergoing assessment.
Paramedics were called after a tractor rolled on a private property on Musavale Road, Eerwah Vale, about 2.20pm.
A man in his 70s suffered chest pains and was taken to SCUH where he was in a stable condition.
At 2.55pm police, firefighters and the QAS were called after a vehicle smashed through a fence into a house on Myall Street, Cooroy.
Nobody required hospital treatment and the damage to the house was described as minor.