Astanga Hrudaya
मात्राशतमुपेक्षेत तत्रार्शःस्वावृताननम्। हस्तेन यन्त्रं कुर्वीत वर्त्मरोगेषु वर्त्मनी॥२८॥
Application of kshara in various conditions: In hemorrhoids, if the tip of the pile mass is concealed, it should be manipulated by hand (in such a way so as to place the alkali on them, inside the anal canal) and alkali applied.
english translation
mAtrAzatamupekSeta tatrArzaHsvAvRtAnanam। hastena yantraM kurvIta vartmarogeSu vartmanI॥28॥
hk transliteration by Sanscript