Unbelievable But This Is Why Coughing Can Be Good For Your Body

Coughing is related with conditions and infections like colds, influenza and TB, and has accordingly dependably been an individual and general wellbeing concern.

Yet, did you realize that hacking can really be beneficial for you?

Many individuals trust that coughing is an indication of a genuine fundamental therapeutic condition and need to be attended to by a specialist – however as a general rule it’s caused by just an aggravation in one’s windpipe and lungs.

A cough is a normal reflex. According to the National Institute of Health (NIH), this bodily function helps clear your airways of irritants, thereby preventing infection. It’s a defence mechanism to protect your body from foreign particles that have entered your windpipe and lungs.

These foreign particles can include dust particles in the air, smoke, mucus, phlegm, or allergens like pollen perfume and mould.

Health24 explains how the cough reflex works:

1. Air needs to be inhaled into the air passages when the glottis (the vocal cords and the opening between them) opens.


2. Air is forced out of the lungs and the air passage when the muscles of the chest cage, abdomen, and the diaphragm contract. This happens while the glottis is closed.

3. Once the glottis opens, air is expelled, resulting in a cough.

Coughing can also be deliberate. We often clear our throats before we speak or to get someone’s attention.

But this doesn’t mean that coughing cannot be a cause for concern.

More serious conditions

Coughing can be a sign of a wide range of medical conditions, minor or major. Possibilities range from a foreign body in the airways to something more serious like cystic fibrosis, congestive heart failure, and lung cancer.

But how do you know when your cough is indicative of something serious?

A cough is normally classified according to its duration:

  • Acute cough – less than three weeks
  • Subacute cough – between three to eight weeks
  • Chronic cough – more than eight weeks

Persistent coughing causing severe discomfort should not be taken lightly and needs to be examined by a doctor.

If your cough does not go away on its own after a few days, NIH suggests that your doctor consider your medical history of cough-related conditions, conduct a physical examination, and test results when doing a diagnosis. Your cough will then be treated accordingly.


Written by How Africa

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