Patient's question:
Detailed medical condition and consultation purpose: Suddenly had facial paralysis, one side of the face is numb, mouth tilted to one side, and there is drool. What could be the cause? Are there any medications that can treat it?Doctor's answer:
Hello:Bell's palsy does not have specific treatment measures. Corticosteroid hormones, such as prednisone, may be effective if used continuously for 1 to 2 weeks within 2 days of symptom onset. However, whether this can alleviate pain and promote recovery remains inconclusive.
If the eyelids cannot close, lubricating eye drops or eye patches can be used every few hours to protect the eyes. Massage of the paralyzed facial muscles may help with recovery. If the facial paralysis persists for 6 to 12 months or longer, surgical options such as transplanting a healthy nerve (often the hypoglossal nerve) to the paralyzed facial muscles may be considered.
There are many causes of peripheral facial nerve palsy, which can be summarized into the following categories:
(1) Infections such as herpes zoster in the ear, meningitis, mumps, scarlet fever, malaria, and polyneuritis.
(2) Ear-related diseases such as otitis media, labyrinthitis, mastoiditis, and temporal bone pyogenic inflammation.
(3) Tumors such as basilar artery aneurysms, skull base tumors, acoustic neuromas, and jugular bulb tumors.
(4) Trauma such as skull base fractures and facial injuries.
(5) Toxins such as alcohol poisoning.
(6) Metabolic disorders such as diabetes and vitamin deficiencies.
(7) Vasomotor dysfunction
(8) Congenital facial nerve nucleus developmental defects