A red eye at night: vision changes should not wait

Describe vision and lens use first

Say whether one or both eyes are affected, when it began and whether sight has changed. Mention contact lenses, trauma, a foreign object or chemical exposure. A phone image cannot reliably rule out a serious problem; if vision is affected, do not drive yourself to care.

Source: NHS — Red eye

Avoid reusing old eye treatment

Do not wear contact lenses while the eye is red and do not share or reuse another person’s prescription drops. Tell the clinician what has already been used. Ask a qualified professional about suitable interim care rather than adding products to make the eye look clearer before an examination.

Source: NHS — Red eye

Confirm whether a specialist setting is needed

Ask whether the symptoms require an eye service or emergency department with the necessary examination equipment. A general doctor booking does not guarantee an adequate eye examination at home. For a suspected life-threatening emergency call 998; for urgent eye symptoms obtain timely assessment rather than waiting for a routine reply.

Source: NHS — Red eye · ICP — UAE ambulance 998

Common questions

Sources and information limits

Sources support general medical principles, not the UAE booking policies or service availability. Confirm instructions and local arrangements with the care provider. The update date does not claim clinician review.

• NHS — Red eye
• ICP — UAE ambulance 998