Just a Quickie. I had a pre-op assesment yesterday 17th for a widom tooth extraction. I recieved a phone call from the hospital today saying i have to go back for more test as i have a low oxygen level in my blood, my question is can i drive with this condition…now i know it can cause OSA and hypoxemia…as far as i know my sleep is alright. But i have some off the syptoms relating to Hypoxemia…Please be gentle. Thanks