Some hearing problems can delay
your child's speech and language development. Early screening for
hearing loss can help prevent many learning, social,
and emotional problems that can be related to speech and language
Call your doctor if at any time you suspect your child has
a hearing problem, such as if your baby does not seem to respond to loud noises
or your young child is not making sounds or talking at the expected
The brain is made of different kinds of cells. Childhood brain tumors are grouped and treated based on the type of cell the cancer formed in and where the tumor began growing in the CNS. Some types of tumors are divided into subtypes based on how the tumor looks under a microscope. See Table 1 for a list of tumor types and staging and treatment information for newly diagnosed and recurrent childhood brain tumors.
In most hearing tests, your child
responds to how well he or she hears a series of tones or words (subjective
testing). Hearing is also tested by examining your child's ears or by using an
instrument to measure how the ears react to sound (objective testing). In
objective testing, your child is not asked to respond to sounds.
Academy of Pediatrics recommends objective hearing testing for all newborns. Objective hearing tests are also recommended for all children at ages 4, 5, 6, 8, and 10.3
may be a part of well-child appointments.
Gradual hearing loss can affect people of all ages. You may not be aware of it, especially if it has happened over time. Your family members or friends may notice that you're having trouble understanding what others are saying. If you have concerns about your hearing, talk to your doctor during routine visits.
For more information, see the topics Hearing Tests and Hearing Loss.