Care at homeįacial exercises: As the facial nerve begins to recover, tightening and relaxing facial muscles can help strengthen them.ĭental care: If there is little or no feeling in the mouth it is easy for food to build up leading to decay or gum disease. In some cases, an antiviral, such as acyclovir may be taken alongside prednisolone however, evidence that they can help is weak. If you cannot get hold of your doctor, go the emergency department of your nearest hospital. Patients who experience worsening eye symptoms should seek medical help immediately. Patients who cannot close their eye properly during sleep will need to use surgical tape to keep it shut. The eye drops are usually taken during the waking hours, while the ointment is applied before going to sleep. The doctor may prescribe artificial tears in the form of eye drops and also an ointment. Both may increase the risk of damage or infection in the eye.
Some patients will experience a reduction in tear production. If the patient is not blinking properly the eye will be exposed and tears will evaporate. This helps prevent withdrawal symptoms, such as vomiting or tiredness. As this symptom may not appear straight away, it is advisable to wait a day before driving or operating machinery.ĭoctors usually reduce the dose gradually towards the end of the course of steroid medication. If the patient feels dizzy or drowsy they should refrain from driving or operating heavy machinery. swelling of the face, lips, tongue or throat.Share on Pinterest An allergic reaction to prednisolone, such as difficulty breathing, should immediately be reported to a healthcare professional.Īny allergic reaction to prednisolone should be reported to the doctor immediately. These side effects normally get better after a couple of days. headache, dizziness (spinning sensation).Patients take it by mouth, usually two tablets a day for 10 days. Prednisolone prevents the release of substances in the body that cause inflammation, such as prostaglandins and leukotrienes. This helps accelerate the recovery of the affected nerve. A study found that prednisolone, if administered within 72 hours of onset, can significantly reduce symptom severity and incidence after 12 months. Treatment with a hormone called prednisolone can speed up recovery. Most people will recover from Bell’s palsy in 1-2 months, especially those who still have some degree of movement in their facial muscles. hand-foot-and-mouth disease (coxsackievirus).Epstein-Barr virus, or EBV, responsible for mononucleosis.Other viruses that have been linked to Bell’s palsy include: This is the same virus that causes cold sores and genital herpes. It may result when a virus, usually the herpes virus, inflames the nerve. The exact reason why this happens is unclear. If the protective covering of the nerve becomes damaged, the signals that travel from the brain to the muscles in the face may not be transmitted properly, leading to weakened or paralyzed facial muscles. This can result in damage to the protective covering of the nerve. If the facial nerve is inflamed, it will press against the cheekbone or may pinch in the narrow gap. The facial nerve goes through a narrow gap of bone from the brain to the face. Sound with intensity greater than 85 decibels can cause ear damage, and sound with intensity above 120 decibels causes pain.The facial nerve controls most of the muscles in the face and parts of the ear.
A moderate conversation has a loudness of about 60 decibels, and thunder at very close range has a loudness of about 140 decibels. The softest sound humans can hear, at the very threshold of hearing, has a loudness of 0 decibels. For example, a sound of 20 decibels is twice as loud as one of 10 decibels, but has 10 times the energy. For each increase of 10 decibels, the sound wave has 10 times as much energy. The loudness, or intensity, of sound is measured in decibels. Bats, for instance, can hear sounds with vibrations as high as 100,000 times a second. Other animals can hear sounds at higher vibrations. People with excellent hearing can hear very low sounds, vibrating about 20 times per second, all the way up to high pitches with frequencies of 20,000 vibrations per second. The pitch of a sound is directly related to the frequency of the vibrations of its waves. You hear a sound when its vibrations reach your eardrum, causing it to vibrate. The vibrations are transferred to another medium, usually the air, and travel through it as sound waves. Did You Know? The form of energy called sound is produced when matter moves or vibrates.
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