The bottom of the eye generally does not have red blood, red blood in the eye refers to conjunctival congestion, if also accompanied by eye pain, may be caused by excessive use of the eyes, but also with conjunctivitis, keratitis and other inflammation of the ocular surface, as well as ocular trauma and other related.
1. Excessive use of the eyes: after using the eyes for a long time to read or work, the patient may have visual fatigue, causing conjunctival congestion, the patient may be manifested as an increase in red blood in the eyes, but also accompanied by eye soreness, pain and other discomforts.
2. Ocular inflammation: conjunctivitis, keratitis and other ocular inflammation patients in the inflammation stimulation, will also have eye surface redness, eye pain and other discomforts, can also be accompanied by photophobia, tearing, eyelid spasm and other discomforts.
3. Eye trauma: eye trauma patients in the mechanical stimulation, can appear eye congestion, pain and other symptoms, but also can appear subcutaneous bruising, swelling and other discomforts.
It is recommended that patients with obvious eye congestion should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.