I was in hospital a couple of weeks ago for a week as I had pneumonia and couldn't maintain my oxygen levels. I had oxygen levels of below 92 for at least a week before being admitted with 86% and on discharge my oxygen levels were still 87%. After finishing my antibiotics and a couple of weeks rest I feel a good improvement but I've found that my eye site has gotten a lot worse since being ill and I also have a terrible memory and find it very hard to focus. Does anyone know if this could be in relation to the oxygen levels? (Oxygen levels now are normal) And if so will the symptoms improve with time?
Many thanks for reading and any replies in advance xxx