Table 2.

Neurological diagnosis.

Non-elderly, N (%)	Elderly, N (%)
78 (52.7%)	(47.3%)
1. Secondary headache, 30 (38.46%) 2. Stroke, 15 (19.23%): - Ischemic stroke, 11 - Haemorrhagic stroke, 2 - Cerebral venous - thrombosis, 2 3. Peripheral vestibular syndrome, 7 (8.97%) 4. Multiple sclerosis relapse, 6 (7.69%) 5. Epilepsy, 5 (6.41%) 6. Encephalitis, 2 (2.56%) 7. Guillain-Barre syndrome, 1 (1.28%) 8. Worsening parkinsonism in Parkinson's disease, 1 (1.28%) 9. Myasthenic crisis, 1 (1.28%)	1. Stroke, 46 (65.71%): - Ischemic, 41 - Haemorrhagic, 4 - Cerebral venous thrombosis, 1 2. Acute confusional state in dementia, 10 (14.28%) 3. Worsening parkinsonism in Parkinson's disease, 3 (4.28%) 4. Secondary headache, 3 (4.28%) 5. Encephalitis, 1 (1.42%) 6. Hypercapnic encephalopathy, 1 (1.42%) 7. Epilepsy, 1 (1.42%)