Thanks for writing to us.
The symptoms that you are having are likely to be due to benign causes like electrolyte imbalance
or thyroid disorder
or vitamin B 12 deficiency. Most of the times adequate supplements will help in the improvement of symptoms.
I hope this information has been both informative and helpful for you. You can consult me again directly through my profile URL http://bit.ly/Dr-Praveen-Tayal
Dr. Praveen Tayal