I was in ICU for 3 months, two and half years ago, when I was discharged to a general ward I developed numbness in my little finger and half the ring finger in both hands, not wanting to stay in hospital any longer than necessary I never mentioned it until I went to the follow up clinic 3 months later and was told it may have been caused the the drugs I was given and if they did not improve I should see my GP.
Another 3 months past with no improvement and now becoming more painful I went to my GP who referred me to a neurologist, who sent me for a MRI scan and a nerve conductive test which showed I had trapped my ulnar nerve (funny bone) in the joint in my elbow which would require an operation to decompress the nerve which was now causing muscle wastage in my hands.
After 2 operations last year with limited success my hands have improved with no pain now or anymore muscle wastage, but still left with the numbness in the fingers.
While giving a presentation to ICU staff about my experience in ICU, I spoke to a physiotherapist who told me the most likely cause for my trapped nerves was due to the use of a zimmer frame in my weakened state and the severe muscle and weight loss while in ICU something I never considered.