Proofread the following sentence and insert punctuation as required.

The patient reported the following effects from the fall: Discomfort breathing, pain in the right shoulder, dizziness upon standing, and headaches during the day.

Answer:
; after fall instead of the colon -
discomfort (not capitalized).
Thanks

The colon is correct. It introduces a list of things.

Do you still keep Discomfort as a capital letter?

No. Discomfort is not capitalized.

The patient reported the following effects from the fall; discomfort breathing, pain in the right shoulder, dizziness upon standing, and headaches during the day.