What are the symptoms that warrant an eye exam?

The medical name for this is a subconjunctival haemorrhage and it can be caused by straining, coughing, vomiting or even heavy sneezing.Burst blood vessels can ... Red eye. A red eye is usually nothing to worry about and often gets better on its own. But sometimes it can be serious and you'll need to get medical help. Jul 12, 2018 ... This increases the blood flow to these areas and causes an overall decrease in blood pressure. The increased blood flow to your eyeball causes ... What causes a subconjunctival hemorrhage? · Eye injury (including injury from eye surgery) · High blood pressure · Inflammation of the conjunctiva · Contact lens ... Jun 21, 2023 ... Excessive alcohol consumption can cause a subconjunctival hemorrhage. This is when the tiny blood vessels in the eye burst and bleed into the ... What causes red eyes? · Allergies · Eye fatigue · Dry eyes · Pink eye or other eye infection · Glaucoma · Digital eyestrain · Trauma or eye injury · Corneal ulcer ... Eye redness is most often due to swollen or dilated blood vessels. This makes the surface of the eye look red or bloodshot. Nov 18, 2024 ... Some of the most common causes of red eyes in dogs include allergic or bacterial conjunctivitis, upper respiratory infection, or eye irritation ... May 23, 2024 ... Causes. Bloodshot eyes appear red because the vessels at the surface of the white portion of the eye (sclera) become swollen. Vessels may swell ... There are many common causes of bloodshot eyes, including allergies, trauma and infection and inflammation. A bloodshot eye may be nothing to worry about, but ...