Astanga Hrudaya
पीतरक्तासिताभासः पित्तादाताम्ररोमकृत् । शीघ्रानुसारप्रशमो मध्ये प्राग्जायते तनुः ॥ ३३ ॥
In Shopha (swelling) caused by Pitta, the swelling is yellow, reddish-black, or bronze in color, and the hair over the affected area turns coppery red. This type of swelling spreads and subsides quickly, and typically appears first in the middle parts of the body, presenting with a thin or delicate texture (tanu).
english translation
pItaraktAsitAbhAsaH pittAdAtAmraromakRt । zIghrAnusAraprazamo madhye prAgjAyate tanuH ॥ 33 ॥
hk transliteration by Sanscript