Nightfall is commonly also known as wet dreams. The problem of nightfall is very common among men’s in the mid age or adolescent age.
The problem of wet dreams is characterized by the unknowingly and involuntarily ejaculation while asleep.
It can be seen in both men and women but its more common among male and rare in a female. During the nocturnal emission, the men may wake up and again go back to sleep.
A nightfall or nocturnal emission is considered to be a problem only if it is very frequent or if it is persistent even when the male has crossed adolescent age.In either of these case, it is essential to seek a doctor’s advice.