Amazed, he explained that he is a surgeon in a mental hospital and researches the causes of mental disorders. According to his research, signals transmit from the brain to the whole body so that organs may function properly. The brain floats in a fluid all the time. That is why it is not shaken if one runs. If it were a rigid organ, it would be damaged. Some thin nerves of the brain act as conductors and spread into the body through the neck. If hair gets longer and the back of neck is kept dry, dryness may occur in these conductors resulting in a mental disorder and insanity. Hence he concluded that moistening the back of the neck 2-4 times a day might be a remedy. Just now he saw me moistening the back of the neck and remarked that you people cannot suffer mental disorder.’ In addition, moistening also prevents sun stroke and meningitis.
صَلُّوۡا عَلَى الۡحَبِيۡب صَلَّى اللّٰهُ تَعَالٰى عَلٰى مُحَمَّد
Feet get dusty the most. The gaps between toes get infected first. Washing feet during Wudu removes dirt and germs. Remaining germs are removed when Khilal between toes is done. Washing feet in Wudu according to Sunnah removes diseases like sleeplessness, dryness of the brain, tension and depression.
صَلُّوۡا عَلَى الۡحَبِيۡب صَلَّى اللّٰهُ تَعَالٰى عَلٰى مُحَمَّد