Blood sugar

I have low blood sugar that hasn’t been able to be managed by anything the doctor has recommended, but when it crashes really hard and I nearly faint, I normally drink a small amount of orange juice to help get it up a little so I can eat some fruit or oatmeal or something with sugar and carbs that isn’t super terrible for you. When I eat or drink orange juice it gets too high and I feel sick from that too. My question is, can my low blood sugar be as problematic as high blood sugar? Is this something some doctors would induce early for since I can’t keep it under control?