Other causes are anemia, GERD, hypoglycemia or low sugar and some endocrine problems. Certain types of epilepsies and seizures too can cause similar symptoms. Since the fainting came during the day and after getting up from work any of the above possibilities can be the reason behind it. Hope this helps. read more
Low blood sugar or hypoglycemia is a complication of type 1 and type 2 diabetes. It's usually caused by diabetes medications; however foods, drinks, exercise, and stress also can cause it. Symptoms include anxiety, sweating, palpitations, nausea, and weakness. This condition need immediate treatment. read more