Also white eye. Dryness of the eyes with blurring of the vision without redness or swelling or other objective signs. White dry eye is attributed to vacuity fire flaming upward that stems either from insufficiency of lung yīn or from liver-kidney yīn vacuity, or to brewing damp-heat with deep-lying fire in the qì aspect.
Medicinal therapy: For insufficiency of lung yīn with vacuity fire flaming upward, use Yīn-Nourishing Lung-Clearing Decoction (养阴清肺汤yǎng yīn qīng fèi tāng). For liver-kidney yīn vacuity with vacuity fire flaming upward, use Lycium Berry, Chrysanthemum, and Rehmannia Pill (杞菊地黄丸qǐ jú dì huáng wán) plus Chinese angelica (Angelicae Sinensis Radix, 当归dāng guī) and white peony (Paeoniae Radix Alba, 白芍药bái sháo yào). For damp-heat, use variations of Three Kernels Decoction (三仁汤sān rén tāng) combined with Mulberry Root Bark Decoction (桑白皮汤sāng bái pí tāng).