What happened to the corner of my eye that hurt and became bloodshot?

Patients who experience congestion in the corner of the eye area after a bit of pain can be the result of wheals, localized trauma, and other causes.
Whepharitis is a purulent inflammation of the eyelid glands, and patients may experience eye pain, as well as conjunctival congestion, increased ocular discharge and other uncomfortable symptoms. Patients with emphysema can be treated with hot compresses and antibiotic eye ointment, such as levofloxacin eye ointment, to control inflammation and relieve eye discomfort.
Ocular trauma patients may have sudden eye pain and conjunctival congestion, such as sand particles and other foreign objects in the eye or rubbing the eye hard to damage the conjunctival tissue, which can lead to eye pain, accompanied by eye congestion, photophobia and other discomfort symptoms.
It is recommended that patients with significant eye congestion and pain seek medical attention to evaluate their condition and follow medical advice.