Reenu Antil | Optometrist 👀✨ on Instagram: "Have you ever seen this red eye? Don’t panic — it’s usually harmless. It looks serious, but most cases heal on their own. Diagnosis : Subconjunctival Hemorrhage What it is: A subconjunctival hemorrhage is bleeding under the conjunctiva, causing a bright red patch on the white part of the eye. Common causes: • Sudden coughing / sneezing • Rubbing the eye • Heavy lifting or straining • Minor trauma • Hypertension • Blood thinners Important point: ✔ Usua