Cough : Causes ,Emergency Issues
A cough is a common reflex action that aims to clear the throat of mucus or foreign irritants. Coughing to clear the throat is typically an infrequent action, although there are a number of other conditions that can cause more frequent bouts of coughing.
In general, a cough that lasts for less than three weeks is known as an acute cough.
What Causes a Cough !
A cough can be caused by a number of conditions, both temporary and permanent.
Clearing the Throat
A cough is the standard way of clearing the throat. When the airways become clogged with mucus or foreign particles such as smoke or dust, a cough is a reflex reaction that attempts to clear the particles and make breathing easier.
Emergency Issues
ost coughs clear up, or at least a marked improvement, within two weeks. Should consider any cough that does not improve by this time by a doctor, as it may be a symptom of a more serious problem.
If additional symptoms, such as fever, chest pain, headache, drowsiness, or confusion, contact your doctor as soon as possible.
