The Compendium of Caraka 6.3.102

6.3.102

&varcobhedo 'agnidaurbalyaṃ tṛṣṇā dāho 'arucirbhramaḥ/
kaphahīne vātamadhye liṅgaṃ pittādhike viduḥ//
&`parvabhedo' iti pā-.
sannipātajvarasyordhvamato vakṣyāmi lakṣaṇam/
kṣaṇe dāhaḥ kṣaṇe śītamasthisandhiśirorujā//

Diarrhea, weakness of digestive fire, thirst, burning heat, anorexia, and dizziness: / they know [these] as the signs when phlegm is low, wind is moderate, and bile is excessive. / Hereafter I shall declare the characteristics of the [homogeneous] fever of toxic combination: / at one moment burning heat, at another moment coldness, pain in the bones, joints, and head;