Astanga Hrudaya
मलानामतिसूक्ष्माणां दुर्लक्ष्यं लक्षयेत् क्षयम्। स्वमलायनसंशोषतोदशून्यत्वलाघवैः॥२३॥
Decrease of Malas which are of little quantity is difficult to perceive, it should be inferred from the dryness, pricking pain, emptiness and tightness of their sites of production and elimination.
english translation
malAnAmatisUkSmANAM durlakSyaM lakSayet kSayam। svamalAyanasaMzoSatodazUnyatvalAghavaiH॥23॥
hk transliteration by Sanscript