Abstract
Data on incidence of facial palsy is generally lacking in Nigeria. To assess six years' incidence of facial palsy in Murtala Muhammed Specialist Hospital (MMSH), Kano, Nigeria. The records of patients diagnosed as facial problems between January 2000 and December 2005 were scrutinized. Data on diagnosis, age, sex, side affected, occupation and causes were obtained. A total number of 698 patients with facial problems were recorded. Five hundred and ninety four (85%) were diagnosed as facial palsy. Out of the diagnosed facial palsy, males (56.2%) had a higher incidence than females; 20-34 years age group (40.3%) had a greater prevalence; the commonest cause of facial palsy was found out to be Idiopathic (39.1%) and was most common among business men (31.6%). Right sided facial palsy (52.2%) was predominant. Incidence of facial palsy was highest in 2003 (25.3%) and decreased from 2004. It was concluded that the incidence of facial palsy was high and Bell's palsy remains the most common causes of facial (nerve) paralysis.
Highlights
When we think of facial paralysis, we often think of weak muscles and a drooping face
The case reports of patients diagnosed as facial palsy were further scrutinized
Gender and occupation significantly associated with the incidence of facial palsy at p< 0.05
Summary
When we think of facial paralysis, we often think of weak muscles and a drooping face. Facial palsy/ paralysis is a condition in which there is a lesion of the facial nerve It imposes great psychological and social problems on the individual with the condition 1. Data on incidence of facial palsy is generally lacking in Nigeria. Method: The records of patients diagnosed as facial problems between January 2000 and December 2005 were scrutinized. Out of the diagnosed facial palsy, males (56.2%) had a higher incidence than females; 20-34 years age group (40.3%) had a greater prevalence; the commonest cause of facial palsy was found out to be Idiopathic (39.1%) and was most common among business men (31.6%). Conclusion: It was concluded that the incidence of facial palsy was high and Bell’s palsy remains the most common causes of facial (nerve) paralysis.
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