What type of abnormality is defined as the inward rotation of eyelashes towards the globe?

The inward rotation of eyelashes towards the globe is known as trichiasis. This condition occurs when the eyelashes grow inwards instead of outward, causing irritation and potential damage to the cornea and the conjunctiva due to the constant rubbing of the lashes against these delicate surfaces. Patients with trichiasis may experience symptoms such as redness, discomfort, tearing, and photophobia.

Understanding this condition is important for nursing practice because it often requires evaluation and management to prevent complications, such as corneal abrasions or infections. Interventions may include corrective procedures, lubrication, or even epilation of the affected lashes to provide relief and prevent further irritation. Knowledge of trichiasis allows nurses to educate patients on preventive measures and treatment options, enhancing patient care outcomes.