Frequency of hypoglycemic symptoms
| n (%) | |
| Adrenergic symptoms | |
| Sweating | 79 (61) |
| Anxiety | 70 (52) |
| Trembling | 72 (55) |
| Dry mouth | 57 (44) |
| Hand coldness | 46 (35) |
| Heart pounding | 38 (29) |
| Hunger | 13 (9) |
| Nausea | 9 (7) |
| Neurological symptoms | |
| Confusion/low concentration | 70 (52) |
| Blurred vision | 53 (40) |
| Slurred speech | 39 (30) |
| Numbness around lips | 21 (16) |
| Headache | 11 (8) |