A 2008 article in Pediatrics (the journal of the AAP) recommends rear-facing till age 2. âA recent analysis of the protection provided in rear-facing compared with forward-facing car safety seats has revealed that children under the age of 2 years are 75% less likely to die or sustain serious injury when they are in a rear-facing seat.â.
Infection â the cyst fills with bacteria and pus, and becomes an abscess. If the abscess bursts inside the body, there is a risk of blood poisoning (septicaemia). Peritonitis â if an internal cyst bursts, there is a risk of peritonitis, which is inflammation of the membrane lining the abdominal wall.
A sebaceous cyst is a sac filled with a cheeselike, greasy material (sebum) caused by plugged ducts at the site of a hair follicle. Sebaceous cysts most often appear on the scalp, ears, face, back, or scrotum. Hormone stimulation or injury may cause them to enlarge or become infected. Signs and symptoms include a bump or lump under the skin that is: Firm and easily moveable.