Hi Mam
Thanks for seeking help here.
Memory and concentration issues are not part of sinusitis. However when we use high dose steroids for asthma then some of these symptoms may appears due to anxiety. We need a complete evaluation of your mood and current health status.
We will definitely help you out from those issues. I need know more about your thoughts. R u pre-occupied with the thoughts related to health issues ? How is your biological and social functions ?
Next Steps
Untill we have a consultation, I would like to suggest you that practice Yoga and Exercise daily. if you can learn something then it's mindfulness based stress reduction technique. Happy to help you.