Table 1: List of Neurological Causes presented by the Patients.
| N o | Cause of lumbar puncture | N | Percentage |
| 1. | Headache of Unknown cause | 38 | 31.6 |
| 2. | Meningitis review | 22 | 18.3 |
| 3. | Convulsions | 20 | 16.6 |
| 4. | Facial palsy | 4 | 3.3 |
| 5. | Loss of memory | 2 | 1.6 |
| 6. | Language | 2 | 1.6 |
| 7. | Diplopia | 4 | 3.3 |
| 8. | Encephalitis | 8 | 6.6 |
| 9. | Normal pressure hydrocephalous | 2 | 1.6 |
| 10 | Neurosyphilis | 4 | 3.3 |
| 11 | Neurocysticercos is | 2 | 1.6 |
| 12 | Venus sinus thrombosis review | 8 | 6.6 |
| 13 | Mental disorder | 4 | 3.3 |
| Total | 120 |