Can MS cause extreme crying?
Yes, MS can cause episodes of uncontrollable crying through a condition called pseudobulbar affect (PBA), also known as involuntary emotional expression disorder. This affects about 7-10% of people with MS.
PBA happens when MS damages the parts of the brain that control emotional expression Show Full Answer
Can MS cause extreme crying?
Yes, MS can cause episodes of uncontrollable crying through a condition called pseudobulbar affect (PBA), also known as involuntary emotional expression disorder. This affects about 7-10% of people with MS.
PBA happens when MS damages the parts of the brain that control emotional expression. These crying episodes aren't connected to how you're actually feeling - you might burst into tears even when you're not upset or sad. The episodes typically last a few minutes and can happen at inappropriate times.
This is different from depression, which also affects up to 50% of people with MS. With depression, feelings of sadness last for weeks or longer and come with other symptoms like changes in sleep or appetite. PBA episodes are shorter and don't match your actual emotions.
Some MS medications, particularly interferons like Avonex or Rebif, can also cause mood swings and emotional changes as a side effect.
If you're experiencing uncontrollable crying, talk to your doctor. There's an FDA-approved medication called Nuedexta specifically for treating PBA, and it can significantly reduce these episodes within 4-5 weeks.
April 14
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