Paralysis (stambha) occurs as being due to joy, fear, sickness, surprise, sadness, intoxication and anger, and Trembling due to cold, fear, joy, anger, touch [of thebeloved] and old age.
शीतक्रोधभयश्रमरोगक्लमतापजं च वैवर्ण्यम् । स्पर्शभयशीतहर्षात् क्रोधाद्रोगाच्च रोमाञ्चः ॥ ९८॥
Change of Colour and Horripilation : (vaivarṇya) 98. Change of Colour (vaivarṇya) occurs as being due to cold, anger, fear, toil, sickness, fatigue and heat, and Horripilation (romāñca) due to touch, fear, cold joy, anger and sickness.
Change of Voice (svara-sāda) and Fainting (pralaya) : Change of Voice (svara-sāda) occurs as being due to fear, joy, anger, fever, sickness and intoxication, and Fainting (pralaya) due to too much toil, swoon, intoxication, sleep, injury, astonishment and the like.