Charak Samhita
आत्मरूपं तु तद्व्यक्तमपायो लघुता पुनः । सङ्कोचः पर्वणां स्तम्भो भेदोऽस्थ्नां पर्वणामपि ॥२०॥
When the cardinal feature is clearly manifested, it is called as symptom, while the lessening of features are indicative of cure. ॥ General signs and symptoms of vata vitiation॥ Vitiated vata causes various symptoms like contractures, joint stiffness, splitting of bones and joints, horripilation, delirium, spasticity of hands, back and neck;
english translation
AtmarUpaM tu tadvyaktamapAyo laghutA punaH । saGkocaH parvaNAM stambho bhedo'sthnAM parvaNAmapi ॥20॥
hk transliteration by Sanscript