眼药水每次只需滴1滴

Group 1 - The maximum liquid capacity of the conjunctival sac in normal individuals is 20-30 microliters, with normal tear volume being approximately 7-10 microliters [1] - The conjunctival sac can accommodate a maximum of 20 microliters of medication solution [1] - The average volume of a single drop of eye drops is about 40 microliters, which exceeds the capacity of the conjunctival sac [1] Group 2 - One drop of eye drops already reaches the therapeutic dose, indicating that there is no need to increase the dosage [1]