I need answer. Was low for reference!

Hello I had sudden vibration feeling in my body for 3,5 seconds then faced spinning sensation like vertigo and felt weak in my shoulders and hand met with general doctor he give medicine no use again met with him took full body check up he said might be salt sugar level are low so increase the intake of sugar and salt and suggested me some medicine and juices besides that everything in body check came normal but still I have questions I can do my normal routine work has usual but my head feels tight and dizzy sometimes and I have feeling inside that my body is imbalance but walking straight and doing all work properly and sometimes my shoulders to my hands feels heavy what is the issue I need some answers like real ones what is the issue please tell me I am attaching that report my doc said some sugar salt level was low for reference