home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Parenting - Prenatal to preschool
/
Parenting_PrenatalToPreschool.bin
/
dp
/
0014
/
00148.txt
< prev
next >
Wrap
Text File
|
1993-06-14
|
5KB
|
100 lines
$Unique_ID{PAR00148}
$Pretitle{}
$Title{Medical Advice: Shortness of Breath}
$Subtitle{}
$Author{
Editors of Consumer Guide
Chasnoff, Ira J}
$Subject{Breath Shortness higher Breathing rate Fever aspirin oxygen carbon
dioxide croup bronchial tube tubes epiglottis inflammation inflammations
asthma pneumonia inhalation foreign body substance substances pneumothorax
lung collapse heart disease anemia carbon monoxide poison automobile exhaust
fumes aspirin aspirins poisoning respiratory diabetes dehydration Anxiety
hyperventilation breath breaths air hunger lungs heart throat blood pressure
Chest neck x-ray x-rays Blood test urine tests poisonous gases}
$Log{}
Your Child: A Medical Guide
Shortness of Breath
Quick Reference
SYMPTOM
- Breathing rate higher than normal
HOME CARE
- None, unless shortness of breath is caused by anxiety. Ask your doctor
for advice.
PRECAUTIONS
- Do not be concerned if your child breathes more rapidly during a fever.
Fever increases the breathing rate.
- High doses of aspirin increase the breathing rate.
- Contact your doctor if your healthy child breathes rapidly while at
rest.
Breathing is the process by which the body is supplied with oxygen and
relieved of the waste product carbon dioxide. When the body's demand for
oxygen is not met or it retains too much carbon dioxide, shortness of breath
results. Shortness of breath usually follows prolonged physical exertion, but
it also may accompany fever because the elevated temperature speeds up the
body's chemical reactions, which in turn increases the amount of carbon
dioxide in the body and the demand for oxygen.
Shortness of breath also may be a sign of disease. It indicates that
something is interfering with the intake and transport of oxygen. It may be
due to croup, inflammation of the bronchial tubes or the epiglottis in the
throat, asthma, pneumonia, inhalation of a foreign body, or pneumothorax
(spontaneous collapse of a lung). Shortness of breath may signal the presence
of heart disease, severe anemia, or carbon monoxide poisoning from automobile
exhaust fumes or a defective heater.
A rapid rate of respiration may be a consequence of aspirin poisoning,
which stimulates the respiratory center in the brain, or of uncontrolled
diabetes and dehydration (loss of body fluids). Anxiety sometimes causes
hyperventilation, creating a false sensation of shortness of breath.
SIGNS AND SYMPTOMS
The diagnosis of shortness of breath depends on the rate of breathing.
To determine if your child is actually short of breath, count the number of
breaths per minute when the child is at rest. The average normal rate of
breathing for newborns is 40 breaths per minute; for one-year-olds, it is 30;
and for children over eight years old, it is 20. If the rate of breathing for
your child at rest is double the normal rate, he or she is short of breath.
Your child's fever may hinder your ability to judge whether the rate of
breathing is normal. If your child seems to be short of breath and has a
fever, allow two or three extra breaths per minute for each temperature degree
above normal, or time the breathing after the temperature has returned to
normal.
HOME CARE
Unless "air hunger" is caused by anxiety, no home treatment for shortness
of breath should be attempted. Ask your doctor's advice.
PRECAUTIONS
- A fever increases a person's rate of breathing. If a fever is treated
with too much aspirin, the rate of breathing will increase even more.
If your child is taking aspirin and becomes short of breath, double-check
the dose to see if it is too high.
- Rapid breathing while your child is resting often signals a serious
problem. Contact your doctor promptly if it occurs.
MEDICAL TREATMENT
Your doctor will perform a complete examination, paying particular
attention to the lungs, heart, throat, and blood pressure. Chest and neck
x-ray studies will be performed. Blood and urine tests will be used to
determine if the underlying cause of the shortness of breath is diabetes. You
may be asked whether your child has been exposed to poisonous gases, such as
carbon monoxide, and whether the child is being treated with aspirin for some
other health condition. The specific treatment of shortness of breath depends
on its cause.
RELATED TOPICS: Anemia; Asthma; Croup; Dehydration; Diabetes mellitus; Fever;
Hyperventilation; Pneumonia; Poisoning