ICSI sperm injection into oocyte. Human oocyte cryopreservation (egg freezing) is a process in which a womanâs eggs (oocytes) are extracted, frozen and stored. Later, when she is ready to become pregnant, the eggs can be thawed, fertilized, and transferred to the uterus as embryos.
1 Night terrors are characterized by frequent recurrent episodes of intense crying and fear during sleep, with difficulty arousing the child. Night terrors are frightening episodes that disrupt family life.  A small percentage of children experience night terrors. Boys and girls are equally affected.
How long does sleep paralysis last. Sleep paralysis is a kind of paralysis which makes a person incapable to move for a while after wakening up from sleep or onset sleep. This problem does not remain for long, but lasts in few minutes. While Schizophrenia is also a sleep disorder, but it creates sleeping problems.