The Compendium of Caraka 2.1.33

2.1.33

tasyemāni pūrvarūpāṇi bhavanti; tadyathā---mukhavairasyaṃ, gurugātratvam, anannābhilāṣaḥ, cakṣuṣorākulatvam, aśrvāgamanaṃ, nidrādhikyam, aratiḥ,jṛmbhā, vināmaḥ, vepathuḥ, śramabhramapralāpajāgaraṇaromaharṣadantaharṣāḥ, śabdaśītavātātapasahatvāsahatvam, arocakāvipākau, daurbalyam, aṅgamardaḥ, sadanam, alpaprāṇatā, dīrghasūtratā, ālasyam, ucitasya karmaṇo hāniḥ, pratīpatā svakāryeṣu, gurūṇāṃ vākyeṣvabhyasūyā, bālebhyaḥ pradveṣaḥ, svadharmeṣvacintā, mālyānulepanabhojanaparikleśanaṃ, madhurebhyaśca bhakṣebhyaḥ pradveṣaḥ, amlalavaṇakaṭukapriyatā ca, iti jvarasya pūrvarūpāṇi bhavanti prāksaṃtāpāt; api cainaṃ saṃtāpārtamanubadhnanti//

Its premonitory symptoms are as follows: bad taste in the mouth, heaviness of the body, lack of desire for food, blurred eyes, watering of the eyes, excessive sleep, restlessness, yawning, stooping, trembling, fatigue, giddiness, delirium, sleeplessness, horripilation, tingling teeth, alternating tolerance and intolerance of sound, cold, wind, and sunshine, anorexia, indigestion, weakness, body aches, malaise, shortness of breath, procrastination, laziness, decline in regular duties, aversion to one's own tasks, indignation at the words of elders, dislike for children, unconcern for one's duties, discomfort from garlands, unguents, and food, aversion to sweet edibles, and fondness for sour, salty, and pungent things—these are the premonitory symptoms of fever before burning heat occurs; and they continue to accompany the sufferer even when afflicted by burning heat.