To discharge semen while asleep is called Night Discharge. It is also known as night fall. The patient in dream feels that some beautiful women is beside him, he starts doing sexual act with her and the semen is discharged. In the beginning, he rises immediately at the time of discharge but slowly he is so much in the grip of this disease that he fails to know when he has discharged semen while asleep. He comes to know of it only when he gets up in the morning. Night falls always occur at night but very often it happens in the day as well. I may clarify this point that occasional night discharges are not a disease but if it happens frequently, it is undoubtedly injurious to one’s health. To avoid frequent night falls young men should not indulge in vulgar talks, see nude photographs and should not read sexual literature which arouses their sexual fillings . Do not take hot milk at night. In the morning to walk bare footed on green grass is very help fuel for those who have frequent night discharges.