Bells Palsy Medical Report Essay Example | Topics and Well Written Essays - 250 words

Bells Palsy Medical Report - Essay Example Displacement of the mouth towards the unaffected side is also apparent. The patient may have difficulty closing his eyelids too hence it is very important to provide eye care to protect the cornea (Stein, & Miller, 2000). Pain behind the ear is also present. Interestingly, the patient may also experience crocodile tears, an excessive eye tearing on the onset of the disorder and at the time of recovery especially during chewing. Physical examination includes determination of muscle weakness. The physician may ask the patient to lift and lower eyebrows, tightly closing and opening of eyelids, and smiling to the ears. Although, a patient may be diagnosed with presenting muscle weakness, diagnostic tests like MRI, CT scan, electromyography (EMG), and nerve conduction velocity (NCV) are still required to rule out other underlying causes and illnesses. The cause of Bell’s palsy is unknown but it is believed to be preceded by respiratory infection like influenza and common colds. Diabetes is less likely a cause. A possible culprit is a viral agent particularly herpes simplex. This makes it possible to treat the disorder with corticosteroid drugs such as prednisone and dexamethasone together with acyclovir, an antiviral