Other muscles that may become weak include jaw, limb, and even, breathing muscles.
It is often triggered by a change in medication, infection, or surgery.
These antibodies are calledacetylcholine receptor (AChR) antibodies.
Verywell / Alexandra Gordon
As a result of the interference with the transmission of nerve-to-muscle signaling, muscle weakness develops.
These antibodies are calledmuscle-specific receptor tyrosine kinase (MuSK) antibodies.
Diagnosis
The diagnosis of myasthenia gravis begins with a medical history and neurological examination.
They will also check your eyes to see if there are any problems with eye movement.
Your healthcare provider may also check for the presence of MuSK antibodies.
The main acetylcholinesterase inhibitor used to treat myasthenia gravis is Mestinon (pyridostigmine).
This procedure may also be done before surgery in an effort to head off a myasthenic crisis.
The administration of IVIG is usually done over a period of two to five days.
Likewise, the effects of IVIG are short-lived.
Coping
A key strategy for preventing myasthenic attacks is to avoid/minimize possible triggers.
Infection, such as with the flu or pneumonia, can also trigger a myasthenia flare.
With that, be sure to obtain all recommended vaccines, such as your yearly flu shot.
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