Irritability, a hot face, itchiness, a mild earache or feeling slightly off balance are common while doing this. People often say it feels like getting off a long flight.

البقرة

وَإِذۡ قَالَ إِبۡرَٰهِـۧمُ رَبِّ أَرِنِي كَيۡفَ تُحۡيِ ٱلۡمَوۡتَىٰۖ قَالَ أَوَلَمۡ تُؤۡمِنۖ قَالَ بَلَىٰ وَلَٰكِن لِّيَطۡمَئِنَّ قَلۡبِيۖ قَالَ فَخُذۡ أَرۡبَعَةࣰ مِّنَ ٱلطَّيۡرِ فَصُرۡهُنَّ إِلَيۡكَ ثُمَّ ٱجۡعَلۡ عَلَىٰ كُلِّ جَبَلࣲ مِّنۡهُنَّ جُزۡءࣰ ا ثُمَّ ٱدۡعُهُنَّ يَأۡتِينَكَ سَعۡيࣰ اۚ وَٱعۡلَمۡ أَنَّ ٱللَّهَ عَزِيزٌ حَكِيمࣱ‏

And when Abraham said, ‘My Lord, show me how You give life to the dead,’ He said, ‘Do you not believe, then?’ ‘Yes,’ said Abraham, ‘but just to put my heart at rest.’ So God said, ‘Take four birds and train them to come back to you. Then place them on separate hilltops, call them back, and they will come flying to you: know that God is all powerful and wise.’

Qur’an 2:260read it in the library