A heat, the corner of the eye has a white foreign body generally refers to the secretion, commonly due to conjunctivitis, dacryocystitis, lid gland dysfunction, dry eye and other reasons.
1. usually do not pay attention to eye hygiene, resulting in bacterial infection of the conjunctiva, or low body resistance, resulting in viral infection of the conjunctiva, resulting in conjunctivitis occurs, a heat will lead to vasodilatation, accelerating the discharge of secretions.
2. Nasolacrimal duct blockage leads to tear fluid accumulation in the lacrimal sac, causing local inflammation, heat may cause inflammation to aggravate, through blinking and squeezing action to cause purulent secretions from the tear duct.
3. Dysfunction of the glands can cause blockage of the opening of the glands, and heat can accelerate the excretion of blocked secretions to form white secretions like toothpaste.
4. Dry eye patients have fewer tears, and heat can lead to more evaporation of tears and aggravation of dry eye, resulting in white discharge.
It is recommended that patients consult a doctor in a timely manner to identify the cause and treat it under the doctor’s guidance.