Memory loss. Curable in homeopathy?

I am diabetic for last 20 yrs.and on insulin for last 10-1/2 yrs. Now I am facing with memory loss for last few years. I do all my works normally.  My vocabulary and memory has been weak e.g. if I study any mathematic or science topics, I understand the contents fully at that time but retain it for a long time. If someone wants to learn again from this, I have to study it again. Similarly if I am supposed to get several works done from others, I immediately issue directions to the cocerned otherwise I may not be able to keep them in my memory later on and  I have to strike hard to remember all. Except this all is well. I can solve all hard mathematical problems even logically. Is this completely curable in homeopathy ?