I will be 80 in March. I was in hospital in early December with Pneumonia. One of my symptoms, as well as temperature, coughing and low oxygen, was being unable to speak coherently or to message sensibly.The latter was what made my dd call an ambulance. After about a week I was sent home with antibiotics and instruction to rest. I had a scan and chest X-ray before I was discharged. They said there was no sign of dementia and just a degree of age related evidence on my brain. I had a follow up chest X-ray last week and my lungs are now clear. However I am still muddling some words. I can drive, read and cook a bit but I am so scared. It is random words rarely important eg today it was manipulate and mutilate I could not remember which was which! I muddled eating and drinking for a short time. I spoke to the GP and she said I was still suffering from stress caused by bereavement last May then the pneumonia. I was told it could take up to 6 months to clear. Has anyone else heard of such a thing?