Swollen eyes are usually related to improper use of eyes, blepharitis, allergic conjunctivitis and so on.
1. Improper use of eyes: prolonged viewing of cell phones, computers or some electronic devices may affect the conjunctiva, which can cause eye swelling and pain when affected by external factors.
2. Blepharitis: also known as granuloma, is a kind of eye disease caused by staphylococcal infection, the patient will appear in the eye redness, swelling and pain, fever and other symptoms, and in serious cases, it will lead to hard nodules in the lesion area, and it will be broken and pus flow.
3. Allergic conjunctivitis: related to contact with allergens, such as pollen, dust, animal fur, etc., repeated allergic factors, easy to cause redness, swelling and pain in the eyes, and will be accompanied by photophobia, tearing and other symptoms, away from allergens after the symptoms will be reduced on their own, and if necessary, follow the doctor’s instructions to use medication.
Eye pain and swelling, may also be the occurrence of trauma, or often rubbing the eyes with the hands and improper use of medication caused by the cause should be clear and then targeted treatment, no clear reason for unauthorized use of medication.