Can MS be mistaken for Bell's palsy?

Fukazawa and colleagues [10] reported facial palsy as first symptom of MS in 4.7% of 107 patients with MS. Ivankovic and Demarin [11] described a 35-year-old woman initially misdiagnosed with Bell's palsy. MS diagnosis was established only subsequently with the manifestation of other neurologic symptoms.

What can be misdiagnosed as Bell's palsy?

Of the 356 individuals with an alternative diagnosis within 90 days, 142 (39.9%) were within 7 days. Most common, at all four time intervals, were ischemic stroke, herpes zoster, GBS, and otitis media, accounting for 85.4% of all alternative diagnoses.

Can multiple sclerosis cause facial palsy?

The incidence of peripheral facial nerve palsy in patients with multiple sclerosis is estimated at around 0.2%. 1 However, the assessment may identify features suggestive of other brainstem dysfunction such as eye movement disorder and ataxia.

Does Bell's palsy show up on MRI?

MRI in patients with Bell palsy may show enhancement of the seventh cranial nerve (facial nerve) at or near the geniculate ganglion. Alternatively, MRI may demonstrate a neoplasm compressing the facial nerve.

What does a neurologist do for Bell's palsy?

Your neurologist will evaluate the degree of facial weakness and also assess your overall neuromuscular function. Then they may request additional tests, including: Blood work (lab tests) to check for signs of infection that could be causing the symptoms.

18% with Multiple Sclerosis are Misdiagnosed! [Data from UCLA and Cedar Sinai]

What does Bell's palsy look like on MRI?

With Bell's palsy a common MRI finding is enhancement of the labyrinthine portion of the facial nerve, where the facial canal is narrowest. The poor vascularity of this segment may pre-dispose it to ischemia and venous congestion, which may cause the high intensity enhancement pattern seen on MRI in Bell's palsy [13].

When should you suspect multiple sclerosis?

People should consider the diagnosis of MS if they have one or more of these symptoms: vision loss in one or both eyes. acute paralysis in the legs or along one side of the body. acute numbness and tingling in a limb.

Can MS change your face?

Numbness and tingling can affect any part of the body, but commonly affects the face, arms and legs. This is one of the most common symptoms of MS, and often the first symptom that raises alarm. The numbness can be slight, or it can be so severe that it has an effect on carrying out everyday activities.

Can MS affect facial nerves?

Trigeminal neuralgia, which is a type of chronic nerve pain in your face, is common with multiple sclerosis (MS). It may feel like a stabbing or burning sensation on the side of your face. People who don't have MS sometimes have trigeminal neuralgia, but it's more common with MS.

What autoimmune diseases cause Bell's palsy?

Bell's palsy may be an autoimmune demyelinating cranial neuritis, and in most cases, it is a mononeuritic variant of Guillain-Barré syndrome, a neurologic disorder with recognised cell-mediated immunity against peripheral nerve myelin antigens.

Can a brain tumor mimic Bell's palsy?

Patients with underlying acoustic neuroma can also develop acute onset, complete flaccid facial paralysis similar to that seen in Bell's plasy.

Does Bell's palsy affect the brain?

In summary, this study provided significant evidence for abnormal brain activity between patients with early left and right Bell's palsy. In addition, the severities of the disease were closely associated with abnormal fALFF values in certain brain regions.

What was your first MS symptom?

Here's where MS (typically) starts

You may experience eye pain, blurred vision and headache. It often occurs on one side and can eventually lead to partial or total vision loss. Spinal cord inflammation, or what's called partial transverse myelitis, is the second most common symptom Shoemaker typically sees.

What are usually the first signs of MS?

What are the 10 early signs of MS?

What does MS feel like on your face?

Nerve damage can trigger trigeminal neuralgia, a burning, stabbing, or shock-like pain in your cheek or jaw. It might fade fast or linger for a few minutes. Though rare, it can be a first symptom of MS. You might feel it come on as a tingle, numbness, or ache on one side of your face, like dental pain.

What does MS facial numbness feel like?

Numbness or Tingling

A lack of feeling or a pins-and-needles sensation can be the first sign of the nerve damage from MS. It usually happens in the face, arms, or legs, and on one side of the body. It also tends to go away on its own.

Can you have a clear MRI and still have MS?

Although MRI is a very useful diagnostic tool, a normal MRI of the brain does not rule out the possibility of MS. About 5 percent of people who are confirmed to have MS do not initially have brain lesions evidenced by MRI.

Can a neurologist tell if you have MS?

MS is diagnosed by your neurologist. They will use a specific checklist to diagnose MS, known as the McDonald criteria. They'll carry out a number of tests to run through the criteria, which could include blood tests and MRI.

Can a neurological exam rule out MS?

In addition, just 13% of patients with normal examination results ultimately were diagnosed with MS or possible MS. Thus, atypical history and normal neurological examination results were highly predictive of not diagnosing MS.

How do you rule out MS?

Is CT scan needed for Bells Palsy?

Overview. There are no CT scan findings associated with Bell's palsy. However, an CT scan may be helpful in the diagnosis of other causes of facial nerve palsy.

What is the difference between facial nerve palsy and Bell's palsy?

In Bell's palsy there is inflammation around the facial nerve and this pressure causes facial paralysis on the affected side. Facial nerve palsy is the most common acute condition involving only one nerve, with Bell's palsy being the most common cause of acute facial paralysis.

How do they test for Bell's palsy?

There's no specific test for Bell's palsy. Your health care provider will look at your face and ask you to move your facial muscles by closing your eyes, lifting your brow, showing your teeth and frowning, among other movements.