Hello !
I read your question and understand your concern.
In my opinion the symptoms you describe may be related to several problems. The main cause may be a stroke, causing loss of sensibility in half of the body, causing
unsteady gait and inability to control the hand properly.
Another problem would be a
polyneuropathy, typical in
diabetes , but it is associated with pain and tinglings in both feet and hands.
Diabetic patients can also have seizures from high blood
glucose, causing
numbness in half of the body , but these are episodic, non permanent.
So to conclude I would recommend a good neurological examination, a full blood work, HbA1c and a brain CT scan. If these tests result normal , an Electroneurography for polineuropathy and a EEG would be necessary.
Hope to have been helpful!
Thank you for using HCM!
Greetings, Dr. Abaz Quka
Best wishes Dr. Abaz Quka