Dry, astringent and painful eyes may be dry eye, keratoconjunctivitis and mite parasites and other conditions, need to improve the slit lamp microscope and other auxiliary examination to determine.
1. Dry, astringent and painful eyes are firstly considered to be dry eyes caused by abnormal tear secretion or tear film instability, etc. Abnormal dryness of the eye surface can also lead to damage to the corneal epithelium, resulting in pain in addition to dryness, which needs to be determined by perfecting the tear secretion test and tear film rupture time and other examinations.
2. When there are allergies and infections and other factors leading to keratoconjunctival inflammation, may also appear dry, itchy, pain and other manifestations, need to improve the slit lamp microscopy or microbial culture and other tests to determine.
3. Dryness and pain on the eye surface may also occur when the eyelash roots are infected by mite parasites due to inflammation, etc. It is necessary to improve the histobiological examination, slit-lamp microscopy and other auxiliary examinations, and then deal with the specific situation.
It is recommended that when there is obvious dryness, astringency and pain on the eye surface, it is necessary to consult a doctor in a timely manner, improve the slit lamp microscope and other relevant auxiliary examinations in a timely manner, and then deal with the specific situation under the guidance of the doctor’s advice.