You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Adhesion of margin of two eyelids: and explain in detail?
Ans. (c) AnkyloblepharonRef: A.K. Khurana 6th ed. /577* Symblepharon: Lids become adherent with the eyeball as a result of adhesions between the palpebral and bulbar conjunctiva.* Ankyloblepharon: Adhesions between margins of the upper and lower lids.# It may occur as a congenital anomaly or may result after healing of chemical burns, thermal burns, ulcers and traumatic wounds of the lid margins.* Blepharophimosis: In this condition the extent of the palpebral fissure is decreased. It appears contracted at the outer canthus.* Lagophthalmos: This condition is characterized by inability to voluntarily close the eyelids