What if I feel a foreign body at the corner of my eye?

Corneal foreign body sensation, often seen in dry eye disease, also known as keratoconjunctivitis sicca. It refers to any reason caused by abnormal tear quality and quantity or abnormal dynamics caused by the stability of tear film decline, and accompanied by eye discomfort, resulting in ocular surface tissue lesions as a general term for a variety of diseases. Common symptoms are eye fatigue, foreign body sensation, dryness, burning sensation, eye swelling sensation, etc. At present, the treatment of dry eye mainly adopts the combination of traditional Chinese and western medicine, first of all, we should develop good habits of life and eye use, combine local moist heat compress, eyelid massage, meibomian gland dredging, artificial tears to moisten eyes. If necessary, we can combine low concentration corticosteroid anti-inflammatory treatment.