The eye is the element of ''agni''. So, it is susceptible to vitiated ''kapha''. Therefore, measures that pacify ''kapha'' are beneficial for keeping the vision clear. Strong collyrium shall not be applied to the eyes during the daytime as the eyes already weakened by drainage will get impaired further on exposure to sunshine. Therefore, the collyrium meant for drainage is desirable exclusively at night. [16-17] | The eye is the element of ''agni''. So, it is susceptible to vitiated ''kapha''. Therefore, measures that pacify ''kapha'' are beneficial for keeping the vision clear. Strong collyrium shall not be applied to the eyes during the daytime as the eyes already weakened by drainage will get impaired further on exposure to sunshine. Therefore, the collyrium meant for drainage is desirable exclusively at night. [16-17] |