Hi and welcome,
Your question has come up in the MS community which may or may not of been your intent.......since you posted having character limitations i'm assuming your having a little difficulty posting, at a guess i think you might of been trying to write more than your question topic heading in the first text box.
In the first text box labeled 'Question' you only need to write a brief heading ie 'Vertigo'
In the second text box labeled 'Question details' you can write in more details ie 'Hi there, i've experienced vertigo for 8 years now but for the last 4 weeks i've been suffering with Vertigo everyday, can a person damage their diaphragm because they are suffering a vertigo....'
With out any details to understand more full your situation i'm also going to assume you are not diagnosed with MS or concerned you might have MS....Vertigo is associated with MS, but vertigo and dizziness is very common and associated with many different types of medical conditions.
Vertigo can be either central nervous system or peripheral nervous system caused, central vertigo is due to damage to the brain or spinal cord, and peripheral vertigo is due to a problem within the inner ear and is the most common cause of Vertigo.
Vertigo will not cause damage to your diaphragm but there are medical issues that can effect both inner ear and diaphragm issues, so i would recommend you see you see your GP if what your experiencing with your diaphragm is something different to your usual Vertigo episodes.
Hope that helps.........JJ