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Bell's palsy is a type of facial paralysis that results in a temporary inability to control the facial muscles on the affected side of the face. [1] In most cases, the weakness is temporary and significantly improves over weeks. [4] Symptoms can vary from mild to severe. [1]
Bell's palsy is the most common cause of acute facial nerve paralysis. [ 3 ] [ 4 ] There is no known cause of Bell's palsy, [ 5 ] [ 6 ] although it has been associated with herpes simplex infection. Bell's palsy may develop over several days, and may last several months, in the majority of cases recovering spontaneously.
Brooklyn-based writer Elena Sheppard has experienced Bell’s palsy since June 2022, and isn’t sure if her condition, which began during her pregnancy with twins, will be permanent or not. She ...
Facial synkinesis is a common sequela to Idiopathic Facial Nerve Paralysis, also called Bell's Palsy or Facial Palsy. [2] Bell's Palsy, which is thought to occur due to a viral reactivation which can lead (through unknown mechanisms) to diffuse axon demyelination and degeneration of the seventh cranial nerve, results in a hemifacial paralysis due to non-functionality of the nerve.
The NINDS says symptoms can range in severity from mild weakness to total paralysis. It is caused when the nerve that controls the facial muscles is swollen, inflamed, or compressed; what causes ...
The NIH says the cause of the condition isn’t known. However, according to Johns Hopkins Medicine, Bell’s palsy can arise after an illness. The good news is, most cases are short-lived.
Bell's palsy can trigger hyperacusis if the associated flaccid paralysis affects the tensor tympani, and stapedius, two small muscles of the middle ear. [33] Paralysis of the stapedius muscle prevents its function in dampening the oscillations of the ossicles, causing sound to be abnormally loud on the affected side. [34]
Tiffany Chen revealed Bell’s palsy diagnosis after giving birth to daughter with Robert De Niro. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach ...