Why are you weak and panicky when you are hungry? Hungry weakness and panic are mainly due to the following reasons: first, diabetes, some patients with diabetes due to intravenous insulin, or the use of hypoglycemic drugs to control blood sugar, if not regularly eat, it is easy to have a hypoglycemic reaction, manifested as hunger after the weakness, panic, and sweating, when patients can supplement sugar, or eat after the symptoms can be The symptoms can be relieved. Secondly, if the patient does not have diabetes in the past, but is usually weak, it can also appear after hunger, weakness, panic, then go to test a blood sugar, it is found that the patient is a state of hypoglycemia, this is called idiopathic hypoglycemia, generally seen in young women, so after hunger, weakness, panic, mainly due to these reasons caused by the onset of hypoglycemia.