What Is The Treatment For Long Term Memory Loss?

Hi,



I am a 28 yr old woman with terrible long term memory loss, a lack of concentration and forgetting to spell the simplest words. I feel like I am getting more stupid as days go by. I cannot understand what is wrong with me, I dont suffer from headaches so I dont think I have anything as bad as a brain tumour. I forget to mention that I bang into things an awful lot aswell