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
Seek emergency medical care now if you have:
Sudden loss or dimming of vision, even if it improves
New double vision with a suspected or confirmed diagnosis
Stroke signs, such as facial drooping, arm weakness, or speech difficulty
Sudden severe chest, back, or abdominal pain, especially with faintness
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 has lips or skin that look pale, blue, grey or blotchy
Someone who you believe has taken an overdose or swallowed something poisonous
2
Is any of this happening?
Be seen today
If you are over 50, seek urgent same-day medical assessment for a new, persistent headache with scalp tenderness or jaw pain while chewing.
Do not wait for a routine appointment if visual symptoms are present.
If you are being treated for giant cell arteritis, report returning headache, jaw pain, scalp tenderness, visual symptoms, fever, or limb pain promptly.
These may indicate a relapse, although they can also have other causes.
Contact your healthcare team sooner if side effects are severe, worsening, or accompanied by signs of infection.
3
Does any of this apply?
Book an appointment
Routine follow-up is the place to discuss gradual weight change, sleep problems, bruising, bone health, blood pressure, or other possible treatment effects.
Every sign above is quoted from the sofidex article on Giant cell arteritis. If you are not sure, err upward — it is always reasonable to be checked.