Charak Samhita
प्राग्रूपं ध्याननिद्रातिस्तैमित्यारोचकज्वराः । लोमहर्षश्च छर्दिश्च जङ्घोर्वोः सदनं तथा ॥१५॥
॥ Prodromal symptoms॥ Thinking or concentrating on something, excessive sleep, indolence (decreased emotion), anorexia, fever, horripilation, vomiting and reduced movements of calves and thighs (due to loss of strength) are the prodromal symptoms of urusthambha.
english translation
prAgrUpaM dhyAnanidrAtistaimityArocakajvarAH । lomaharSazca chardizca jaGghorvoH sadanaM tathA ॥15॥
hk transliteration by Sanscript