As this symptom may not appear straight away, it is advisable to wait a day before driving or operating machinery. Doctors usually reduce the dose gradually towards the end of the course of steroid medication. This helps prevent withdrawal symptoms, such as vomiting or tiredness. Eye lubrication If the patient is not blinking properly the eye will be exposed and tears will evaporate. Some patients will experience a reduction in tear production. Both may increase the risk of damage or infection in the eye.
Print Overview Bell's palsy causes sudden, temporary weakness in your facial muscles. This makes half of your face appear to droop. Your smile is one-sided, and your eye on that side resists closing. Bell's palsy, also known as facial palsy, can occur at any age. The exact cause is unknown. It's believed to be the result of swelling and inflammation of the nerve that controls the muscles on one side of your face.
It was discovered by Scottish neurologist and anatomist Sir Charles Bell and refers to facial paralysis or weakness that occurs on one side of the face. Facial paralysis may occur for a number of reasons, including tumors, trauma and salivary gland inflammation. It often is associated with a feeling or sensation that face movement may be inhibited. If an individual experiences one or more of the following symptoms, it is vital to consult with a doctor immediately.
Where can I get more information? What is Bell's Palsy? Bell's palsy is a form of temporary facial paralysis resulting from damage or trauma to the facial nerves. The facial nerve-also called the 7th cranial nerve-travels through a narrow, bony canal called the Fallopian canal in the skull, beneath the ear, to the muscles on each side of the face. For most of its journey, the nerve is encased in this bony shell.