Facial neuritis should be seen in the Department of Neurology.

Written by Zhang Hui
Neurology
Updated on May 05, 2025
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Facial neuritis is a type of cranial nerve disease and is one of the most common diseases in neurology. Therefore, appointments for facial neuritis should be made in the department of neurology. Neurologists have extensive experience in the diagnosis, differential diagnosis, and treatment of facial neuritis. This disease is mainly caused by idiopathic facial nerve palsy, resulting in edema of the facial nerve, which suffers from ischemia and hypoxia due to compression within the facial nerve canal, leading to functional impairment. Some patients may also experience hypersensitivity to sound, external auditory canal herpes, and taste disorders, among other symptoms. Neurologists will provide appropriate treatment based on the patient's condition, such as administering corticosteroids, and vitamins B1, B12, and others for management. Rehabilitation departments may also be consulted to provide rehabilitation exercises. (Please consult a professional doctor for medication guidance and do not self-medicate.)

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Written by Li Min
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What should be paid attention to with facial neuritis?

Bell's palsy is caused by a decrease in the body's resistance, resulting in damage to the facial nerve. This damage presents clinically as symptoms of viral infection. Therefore, precautions should be based on its cause and clinical symptoms. In terms of causes, patients should enhance their resistance, engage in more physical exercise, consume foods that eliminate free radicals, and enhance their diet with high-quality protein. When going out, avoid cold exposure, wind, and re-infection. In terms of treatment, patients should adhere to medical advice and take oral medications on time. Additionally, after treatment, rehabilitation should be emphasized to prevent residual symptoms. Thus, the symptoms of Bell's palsy involve a range of conditions.

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How to determine if facial neuritis is cured?

Patients with facial neuritis, if the paralysis of the facial expression muscles returns to normal, are generally considered cured. After the onset of the disease, patients must receive early and timely treatment. Corticosteroids such as dexamethasone, prednisone, and methylprednisolone can be used, along with B vitamins to nourish the nerves. Commonly used are vitamin B1, vitamin B12, adenosylcobalamin, and methylcobalamin, among others. One week after the onset, acupuncture treatment can be considered, as well as massage, physical therapy, and heat therapy. Most patients begin to recover two weeks after treatment, and basically return to normal within two months, with a minority possibly experiencing certain sequelae, such as facial muscle spasms or remaining facial muscle paralysis. (The use of medications should be under the guidance of a physician.)

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Can facial neuritis be treated with hot compresses?

Facial neuritis can be treated with heat application, which can promote local blood circulation in the face and accelerate the repair of nerve functions. Patients with facial paralysis can control the water temperature at about 60°C during heat application, applying heat twice a day, each time for 10~15 minutes. It is important to prevent burns and treatments can also be combined with acupuncture and physiotherapy, which can nourish the nerves or use small doses of hormones. A light diet should be maintained, along with plenty of rest and adequate sleep. Avoid spicy, stimulating, excitatory foods, as well as raw, hard, and indigestible foods. Regularly eat fresh vegetables and fruits.

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Symptoms of Post-Facial Nerve Neuritis

Facial nerve inflammation is caused by a viral infection due to a decrease in the body's resistance, leading to inflammation characterized by damage to the facial nerve. Its symptoms mainly include the lightening of the forehead wrinkles on the same side, incomplete closure of the eye, and drooping facial muscles due to lack of nerve support, resulting in facial nerve drooping which can cause symptoms such as skewed mouth corners, spilling while drinking, and drooling. Sequela depends on the symptoms of the disease, the timeliness of treatment, and the timeliness of recovery, but the ratio of symptomatic to asymptomatic cases is typically 50% and 50%. Young people, those with milder symptoms, those treated promptly, those treated appropriately, and those who recover well are less likely to suffer sequelae, and vice versa.

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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.