Bell's Palsy
What is Bell's Palsy?
Bell's Palsy or also known as facial palsy, a disease that attacks the nerves, causing paralysis of facial muscles on one side of the face. Nerve dysfunction is associated with motor face, including expression.
What are the causes of Bell's Palsy?
Bell's Palsy is caused by nerve damage caused by inflammation, pressure, or swelling. Causes of Bell’s Palsy are often also associated with exposure to viral infection.
What are the symptoms of Bell's Palsy?
- The asymmetry of the face
- Numbness in face
- Tears cannot be controlled and the corner of the eye down
- Conjunctival reflex loss that cannot turn a blind eye
- Pain in the ear, especially under the ear
- Can not stand loud sounds on the affected side
- Corners of the mouth down
- Difficult to talk
- Dripping water when drinking or after cleaning teeth
- Loss of taste on the front of the tongu
How the diagnosis?
Here are some checks that are usually recommended doctors to distinguish Bell's palsy with facial muscle weakness due to other conditions such as stroke, infection and tumors.
- Electromyography (EMG), these tests can show how much nerve damage occurred, and to ensure the extent of the severity of the disorder. EMG measures the electrical activity of muscle during stimulation responding committed against her.
- Imaging scans, X-ray examination with, Magnetic Resonance Imaging (MRI), or Computerized Tomography (CT) can be sure the cause of nervous disorders was not due to infection, tumor, or bone damage on the face.
Bell ́s Palsy Treatment
Most of Bell's palsy patients can recover with or without treatment. However, a doctor may recommend drug therapy (corticosteroids and antiviral drugs) or physical therapy to speed recovery. Surgery is rarely an option for the treatment of Bell's palsy.
Prevention
- Avoid bathing in the night
- Avoid the habit of washing your face or shower immediately after exercise
- Avoid exposure to direct wind to the face
Complication
Some complications that may arise, including:
- Loss of taste (ageusia)
- Permanent facial nerve damage
- Chronic facial spasm (contraction of spontaneous twitching of the nerves that control the muscles of the face such as the eyebrows, eyelids, mouth, lips)
- Corneal infections Full or partial blindness
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