not sure if this will help...
Mishkat IV, p. 259
"Muslim [the tradition collectors] relates the following Tradition: 'Whenever Inspiration was sent down upon him, the Prophet grew troubled thereat, and his countenance changed'.
Ibn Ishaq says that, before the Revelation first began to descend upon him, Muhammad's friends feared that he was suffering from the evil eyes: and that, when it came upon him, almost the same illness attacked him again. What this particular malady was we can perhaps infer from the statements of the Traditionalists. Ali Halabi, in his Turkish work entitled 'Insanu'l Uyun', informs us that many people declared that Aminah, Muhammad's mother, used a spell in order to recover him from the influence of the evil eye. On the authority of Amr ibn Sharhabil it is stated that Muhammad said to Khadijah, 'When I was lone I heard a cry: O Muhammad, O Muhammad'. In tradition it is stated that he said, 'I fear lest I should become a magician, lest one should proclaim me a follower of the Jinn'; and again: 'I fear lest there should be madness' (or demonic possession) in me'. After an accession of shivering and shutting his eyes, there used to come over him what resembled a swoon, his face [mouth?] would FOAM, and he would roar like a young camel. Abu Hurairah says: 'As for the Apostle of God, when inspiration descended on him, no one could raise his glance to him until the inspiration came to an end'. In Tradition it is stated that 'He was troubled thereat, and his face FOAMED, and he closed his eyes, and perchance roared like the roaring of the young camel'. Umar ibnu'l Khattab says: 'When inspiration descended on the Apostle of God, there used to be heard near his face as it were the buzzing of bees'.
Some more ...
Muhammad said to Khadijah, 'When I was lone I heard a cry: O Muhammad, O Muhammad'. In tradition it is stated that he said, 'I fear lest I should become a magician, lest one should proclaim me a follower of the Jinn'; and again: 'I fear lest there should be madness' (or demonic possession) in me'. After an accession of shivering and shutting his eyes, there used to come over him what resembled a swoon, HIS FACE [mouth?] WOULD FOAM, AND HE WOULD ROAR LIKE A YOUNG CAMEL. Abu Hurairah says: 'As for the Apostle of God, when inspiration descended on him, no one could raise his glance to him until the inspiration came to an end'. In Tradition it is stated that 'He was troubled thereat, AND HIS FACE FOAMED, AND HE CLOSED HIS EYES, AND PERCHANCE ROARED LIKE THE ROARING OF THE YOUNG CAMEL'. Umar ibnu'l Khattab says: 'When inspiration descended on the Apostle of God, there used to be heard near his face as it were the buzzing of bees'. (Pfander, C.G., D.D."Mizanu'l Haqq", Balance of Truth: pg. 345-356)
Some more?
"Ibn Ishaq says that, before the Revelation first began to descend upon him, Mohammed's friends feared that he was suffering from the evil eye: and that, when it came upon him, almost the same illness attacked him again. In tradition it is stated that he (Mohammed) said: 'I fear lest I should become a magician, lest one should proclaim me a follower of the Jinn (spirit)', and again: 'I fear lest there should be madness' (or demonic possession) 'in me.' After an accession of shivering and shutting his eyes, there used to come over him what resembled A SWOON, HIS FACE WOULD FOAM and he would ROAR LIKE A YOUNG CAMEL." (Mizanu'l Haqq, pg. 345).
ThirdAndLong: Care to comment on these and disprove each and every one of these?