- Published on
Pathology- Bell Palsy
The precise cause is uncertain, however it is believed to be related to viral reactivation, particularly by HSV-1 or herpes zoster virus, as well as inflammatory and immunological factors.
Most commonly occurs in adults, diabetics, or during pregnancy.
Study of the disordered physiological processes that cause disease.
Edema and inflammation cause compression of the facial nerve in the temporal bone canal, where the nerve passes through.
Clinical Symptoms and Signs
The sudden onset of paralysis in the upper and lower face, reduced taste sensation, ear pain on the same side, drooling, dry eyes with reduced tear production, and potential corneal injury (infection or ulceration) caused by the inability to fully seal the affected eye.
Therapy
Consider using corticosteroids and antiviral medication (acyclovir) to manage the condition. Additionally, provide eye care by using ocular lubrication to reduce the chances of corneal damage.
The prognosis is favorable, with 80%-90% of patients achieving full recovery within 6-12 weeks.
The precise cause is uncertain, however it is believed to be related to viral reactivation, particularly by HSV-1 or herpes zoster virus, as well as inflammatory and immunological factors.
Most commonly occurs in adults, diabetics, or during pregnancy.
Study of the disordered physiological processes that cause disease.
Edema and inflammation cause compression of the facial nerve in the temporal bone canal, where the nerve passes through.
Clinical Symptoms and Signs
The sudden onset of paralysis in the upper and lower face, reduced taste sensation, ear pain on the same side, drooling, dry eyes with reduced tear production, and potential corneal injury (infection or ulceration) caused by the inability to fully seal the affected eye.
Therapy
Consider using corticosteroids and antiviral medication (acyclovir) to manage the condition. Additionally, provide eye care by using ocular lubrication to reduce the chances of corneal damage.
The prognosis is favorable, with 80%-90% of patients achieving full recovery within 6-12 weeks.
0 Comments
