Persistent
Dry Cough
First
of all, what is a Persistent Dry Cough? Simply,
a Persistent Dry Cough is cough which won't
go away!
Coughing
is a reflex action started by stimulation of sensory nerves
in the lining of the respiratory passages - the tubes we use
to breathe.
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When
a person has a Persistent dry cough, there
is a short intake of breath and the larynx (the voice box) closes
momentarily. The abdominal and chest muscles used for breathing
contract, which in turn increases the pressure needed to drive
air out the lungs when the larynx re-opens.
You start
coughing.
The
resulting blast of air comes out at high speed, scrubbing and
clearing the airway of dust, dirt or excessive secretions. This is a common symptom when the airways are 'tight', as
in asthma.
The
reflex is a vital part of the body's defence mechanisms. Normally,
the lungs and the lower respiratory passages are sterile. If
dust or dirt get into the lungs, they could become a breeding
ground for bacteria and cause an infection in the breathing
tubes.
What
causes Persistent Dry Coughing?
It
usually means there is something in the respiratory passages
that should not be there. This can be caused by breathing in
dust particles in the air or when a piece of food goes down
the wrong way.
Persistent Dry Cough could also be a sign that
an infection in the lungs is making the respiratory passages
produce phlegm.
- It
can be provoked by:
The
common cold, which is a frequent cause of acute coughing that
usually settles in less than three weeks.
- Sucking
material into the breathing tubes from your mouth, which starts
a bout of coughing.
- It
also can be caused by more severe illnesses, such as pneumonia,
acute heart failure or pulmonary embolism (a clot in the blood
vessels of the lung).
- Smoking,
which often causes Persistent Dry Cough.
- Asthma
- particularly in children who may only show coughing and
no wheezing.
- Another
cause is stomach acid coming back up the gullet and spilling
over into the windpipe (gastro-oesophageal reflux).
- Medicines
used in heart disease called angiotensin converting enzyme
(ACE) inhibitors can also cause coughing.
- A
common cause of Persistent Dry Coughing is
bacterial or viral infections in the lungs, e.g. pneumonia,
whooping cough, croup in children.
- Coughing
is more efficient when preceded by a full intake of air.
For
this reason, patients with weak muscles, poor coordination of
airway closure and re-opening, or who have airflow obstruction
will have a poor coughing result and be susceptible to complications
including chronic coughing infection in the lower respiratory
tract and pneumonia.
Best Persistent Dry Cough Treatment ?
Persistent Dry Cough is a symptom, not a disease.
It is the underlying cause that needs to be treated.
You
should consult your doctor if any of the following symptoms
accompany your cough, so that possible underlying
causes can be investigated and treated where necessary:
- Coughing
up phlegm that is green, rusty brown, yellow, blood-stained
or foul smelling.
- Chest
pain.
- Shortness
of breath or wheezing.
- Pain
and swelling in the calf.
- Recurrent
night-time coughing.
- Whooping
cough or croup.
- Worsening
smoker’s cough.
- Sudden
weight loss.
- Fever
and sweating.
- If
you can't cough but need to, problems soon arise. Equally,
when coughing is painful (for example, because of a broken
rib), patients try not to cough and this can be dangerous.
What
if a young child has a Persistent dry
cough?
Older
children and adults usually have some idea whether their
Persistent Dry Cough is caused by a foreign body, dust
or smoke particles, or an infection in the breathing tubes.
Clinical inspection will reveal features that may suggest a
specific cause.
If
a young child is coughing, parents need to be able to tell whether
the coughing is a sign of disease or whether their child has
a foreign body in their respiratory passages.
If
your child also has a fever or a cold, this is a sign of an
infection. If nothing else seems to be wrong, wait for the coughing
to go away. If the coughing goes on for more than a couple of
days, consult a doctor.
If the coughing comes on suddenly, and is very forceful, it's
likely your child has swallowed something that's causing the
cough. This could be life-threatening for your child, who could
choke. Lift your child by the legs so their head points downwards,
then slap their back with a cupped hand. If this doesn't help,
call an ambulance immediately.
If at any point your child seems very ill, you should consult
an emergency doctor immediately.
An excellent Persistent
Dry Cough treatment to relieve coughs and coughing
is the latest treatment. This new
and unique Persistent Dry Cough remedy is a
natural and it simply involves three readily available plant
extracts and a mineral. This coughing treatment seems to work
by killing the bacteria and viruses that cause infection in
the lungs.
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This
new discovery is proving very popular and effective. For more
details of this simple coughing treatment, please click Persistent
Dry
Cough |
