Table 2.
Detailed description of seizures
| Manifestations | Hypoparathyroidism | Pseudohypoparathyroidism |
|---|---|---|
| Mental retardation | 6/25 (24 %) | 2/17 (11.8 %) |
| Convulsions | 18/25 (72 %) | 10/17 (58.8 %) |
| Tetany | 5/25 (20 %) | 2/15 (11.8 %) |
| Numbness | 1/25 (0.04 %) | 0/17 (0 %) |
| Dizziness | 0/25 (0 %) | 1/17 (5.9 %) |
| Absence | 0/25 (0 %) | 1/17 (5.9 %) |
| AHO symptoms | 0/25 (0 %) | 4/17 (23.5 %) |
| QT interval prolongation | 6/15 (40 %) | 3/7 (42.9 %) |
AHO: patients with this disorder are mainly manifested with short stature, characteristically shortened fourth and fifth metacarpals, rounded facies, and often mild mental retardation