Police have appealed for the public’s help in finding Houghton Regis man Ian Boddy.
He went missing from the Luton & Dunstable Hospital on Monday and concerns for his welfare continue to grow.
The 42-year-old left the hospital at around 4pm.
He is white, of average build, 6ft tall, with long grey hair, and was last seen wearing a green T-shirt, a grey hooded cardigan and blue jeans.
It is believed Ian could be in Leighton Buzzard or surrounding areas such as Luton or Dunstable.
Contact police on 101 immediately if you have seen Ian or have any information that could help find him.