Eye and bleeding in the white of

Also known as a subconjunctival haemorrhage

Key points about bleeding in the white of your eye

  • Subconjunctival haemorrhage is the medical name for bleeding in the white of your eye. Although this can look serious, it is usually harmless.
  • Subconjunctival haemorrhage creates a bright red patch in your eye. 
  • It usually causes no other symptoms and doesn't affect your vision. 
  • No treatment is needed and it will clear itself in about 2 weeks.
  • You may need to see your doctor if this keeps recurring.
Curly-haired woman outdoors wiping eye with tissue
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There are many blood vessels that run in between your conjunctiva (the clear surface of your eye) and sclera (the white of your eye). Subconjunctival haemorrhage happens due to some of these tiny blood vessels bursting and bleeding.

In most cases, there isn't a clear cause, but causes can include:

Bleeding in the white of your eye usually causes no symptoms other than the red patch. Occasionally, you can feel some mild irritation. It doesn't affect your vision as the central part of your eye is not affected. 

No treatment is needed. It will clear itself in about 2 weeks. However, see your doctor if you:

  • haven't had your blood pressure checked recently
  • think an eye injury or a flying object caused it 
  • have bleeding in other parts of your body
  • keep having recurrent subconjunctival haemorrhages.

Apps reviewed by Healthify

You may find it useful to look at some First aid and emergency apps.

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Credits: Healthify editorial team. Healthify is brought to you by Health Navigator Charitable Trust.

Reviewed by: Dr Divya Perumal, Ophthalmologist, Auckland

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