How to Treat Facial Neuritis

Written by Tang Li Li
Neurology
Updated on September 25, 2024
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Bell's palsy, once diagnosed, needs to be treated as early as possible, with better outcomes the earlier treatment is started. If the patient does not have any significant contraindications, corticosteroids should be used in the early stages. Common treatments include oral prednisone, typically for about ten days, or dexamethasone intravenous infusion, typically for about five to seven days. Alongside anti-inflammatory corticosteroids, nerve nourishment can be addressed with muscle injections of vitamin B1 and vitamin B12, and patients with better economic conditions can also use mouse nerve growth factor for muscle injection nerve nourishment. Additionally, if the patient has significant pain behind the ear, indicating a possible viral infection, concurrent treatment with acyclovir antiviral therapy should be administered. Later, if recovery is poor, rehabilitative treatment can be provided, including electro-acupuncture physical therapy, infrared magnetic heating, etc., all of which can promote the recovery of Bell's palsy. The overall treatment course approximately takes about 20 days, with total recovery time ranging from 20 days to two months. (Note: Medication should be used under the guidance of a physician, based on the actual conditions.)

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Written by Tang Ying
Physical Medicine and Rehabilitation
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Can facial neuritis heal by itself?

If it's a case of facial neuritis, generally very mild facial neuritis tends to heal on its own, but it takes time. Common symptoms of facial neuritis include incomplete eyelid closure and deviation of the mouth. More severe cases may even experience reduced taste and hearing. Under such circumstances, it is recommended that patients seek medical attention at a formal hospital as soon as possible to avoid delaying treatment. The best recovery period for facial neuritis is within three weeks; therefore, as time delays, the difficulty of recovery increases. Thus, we advise patients with particularly evident symptoms to seek medical care promptly.

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Written by Zhang Hui
Neurology
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Does facial neuritis cause facial pain?

Facial neuritis is mainly caused by idiopathic facial nerve paralysis, which primarily manifests as paralysis of the facial muscles. Symptoms include deviation of the mouth, eyelid closure, lack of strength in opening the eyes, and shallowing of the nasolabial fold. Some patients' conditions are related to viral infections, which may cause facial pain. However, the pain is generally not very severe, and anti-viral medications can be used for treatment, which are somewhat effective. Additionally, active treatment of facial neuritis mainly involves the use of corticosteroids and is supported by the administration of B-group vitamins. Most patients, with timely and active treatment, have a relatively very good prognosis, with many experiencing no residual effects. (Please take medications under the guidance of a professional physician, do not self-medicate.)

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Written by Tang Bo
Neurology
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Facial neuritis should visit which department?

Facial neuritis should be treated by the Department of Neurology, but after the acute phase, physiotherapy can be performed at the Rehabilitation Department. Facial neuritis is caused by non-specific inflammation of the facial nerve within the stylomastoid foramen, leading to peripheral facial paralysis. The exact cause is currently unclear, but it is believed to be related to optic nerve viral infections. It usually occurs after exposure to cold and upper respiratory infections, and can occur at any age, most commonly between 20 and 40 years, with a higher incidence in males than females. It starts acutely, peaking within a few hours or days, mainly presenting as paralysis of the facial expression muscles, disappearance of forehead lines, inability to frown or wrinkle the forehead, and inability to close the eyelids or incomplete closure. Therefore, during the acute phase, treatment in the Department of Neurology is necessary, and rehabilitation treatment can be sought after the acute phase in the Rehabilitation Department.

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Written by Su Mei
Neurology
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Can facial neuritis be cured?

Patients with incomplete facial paralysis may recover or heal within one to two months, while those with complete facial paralysis generally need two to eight months, or even a year to recover, often leaving sequelae. Recovery of taste within a week indicates a good prognosis. Young patients have a better prognosis, while elderly patients with mastoid pain, diabetes, hypertension, cerebral arteriosclerosis, myocardial infarction, and other conditions have a poorer prognosis. We generally use electromyography (EMG) to examine and predict outcomes. If a patient with complete facial paralysis shows an M-wave amplitude in the affected area's EMG action potentials that is 30% or more of the normal value within seven days of the illness, they may fully recover within two months. If optic nerve potentials appear within ten days after the onset of the illness, the recovery tends to be slow.

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Written by Tang Bo
Neurology
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What should be paid attention to for facial neuritis?

Patients with facial neuritis usually have an acute onset, with facial nerve paralysis peaking within hours or days. It mainly manifests as paralysis of the facial expression muscles, disappearance of forehead lines, inability to frown, and incomplete closure of the eyelids. Therefore, patients with facial neuritis should pay attention to eye protection since the eyelids cannot close fully. Long-term exposure and drying of the cornea make it susceptible to infection. Therefore, it is necessary to wear an eye patch for protection or use some medicinal solutions to prevent infection and protect the cornea. Additionally, since there is a viral infection, patients should also avoid being chilled. In terms of diet, it is advisable to eat light food and avoid greasy, overly rich, or excessively spicy foods.