DailyDoctor Archive Specialties Get app
Back to the 25 September 2026 edition

Pearl · 05 of 06

What to tell patients after every intravitreal injection

Before discharge, tell every injection patient which symptoms mean infection or detachment and how to reach you urgently.

Endophthalmitis and retinal detachment after injection are both rare and both time-critical. Patients need to know what to look for and whom to call, in their own language, before they leave.

Mild grittiness and a small subconjunctival haemorrhage are common and harmless. Increasing pain, worsening redness, falling vision or light sensitivity in the first days suggests infection. New floaters, flashes or a shadow spreading across the vision at any time suggest detachment.

  • Explain that mild grittiness and a red patch on the white of the eye are expected
  • Increasing pain, redness or falling vision needs same-day review
  • New flashes, a shower of floaters or a spreading shadow need urgent review
  • Give a phone number that is answered out of hours
  • Provide the advice in writing in the patient's preferred language

Why it matters

Outcomes after these complications depend on how fast the patient comes back.

Read the rest in the app

You have read your two free briefings this month. The app carries all 27 specialties, every morning, free — and this finding is waiting in it.

QR code to install Daily Doctor
Get Daily Doctor — free

Scan to keep reading on your phone. No account needed to start.

retinapaedophthcataractsurg

Tomorrow morning, before your first patient

One edition a day for ophthalmology, written by the desk, every claim tied to its paper. Six minutes.

Get the app — free
Daily Doctor All 27 specialties, every morning. Free.
Get the app