UPDATE: Alan has been found safe.
Police in Scarborough have issued an appeal to find a missing 37-year-old man.
Alan Glynn was last seen at Scarborough Hospital at around 2.30pm on Friday 4 August.
Officers are very concerned for his welfare and are urging anyone who sees him or knows where he is to get in touch.
Alan, from Perth, is about 5ft 6ins tall, with dark hair and a full facial beard. He was last seen wearing navy blue tracksuit bottoms, a black jacket and green jumper.