Vertebrobasilar circulatory disorders: when to get help
Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
1
Is any of this happening now?
Call 911
Call emergency services immediately for any sudden sign of stroke, including:
New weakness or numbness
Double vision or sudden visual loss
Slurred speech or trouble understanding speech
Severe imbalance, inability to walk, or loss of coordination
Vertigo together with other neurological symptoms
Trouble swallowing, reduced alertness, or collapse
Call even if the symptoms improve, because a TIA also needs emergency assessment.
New head or neck pain after an injury, followed by dizziness, double vision, weakness, numbness, or speech difficulty, also requires emergency help.
And for anyone, someone who:
has lips or skin that look pale, blue, grey or blotchy
Other emergency signs, for anyone
Someone who is struggling to breathe, gasping, choking, or cannot get words out
Someone who has chest pain, tightness or pressure lasting more than a few minutes
Someone who has sudden weakness or drooping on one side of the face or body, slurred speech, or sudden confusion
Someone who is unconscious, or cannot be woken
Someone who is bleeding heavily and it will not stop with firm pressure
Someone who has had a seizure that will not stop, or does not wake up afterwards
Someone who you believe has taken an overdose or swallowed something poisonous
2
Does any of this apply?
Book an appointment
Arrange routine follow-up for stable recovery concerns, medication side effects, ongoing fatigue, or help managing blood pressure, cholesterol, diabetes, smoking, mood, or rehabilitation.
New or suddenly worsening neurological symptoms are not routine follow-up issues.
The article also says
Do not drive yourself.
Note when the person was last known to be well.
Every sign above is quoted from the sofidex article on Vertebrobasilar circulatory disorders. If you are not sure, err upward — it is always reasonable to be checked.