Various Causes of Dry Cough

Dry cough

Dry cough Dry cough is one of the most common terms as the majority of the people use to suffer from it. No phlegm or mucus or sputum is generated in this type of cough.

In general, a cough help you breathe easily as it removes any kind of substances from the airways. But, if it is left untreated for a long time, it can turn into a productive cough.
Most of the time, it is seen that people just think what might be the causes of their dry cough. If you are one of them, this article will help you know about the reasons that produce dry cough.

Causes For Dry Cough

Dry cough can be occurred due to a lot of reasons.

Infection In Upper Airway

This is the most common reasons behind the dry cough. When anyone has an upper airway infection followed by cold, he or she will suffer from a cough that is dry in nature.

Viral Infections

If anyone suffers from any kind of viral as well as bacterial infections, like, whooping cough, infections in the respiratory tube, croup or Legionnaires’ disease, then a dry cough is common in such cases.



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From time to time, dry cough can be caused by tuberculosis. If someone has tuberculosis, he or she might experience a dry cough gradually.


If you have any kind of allergies and asthma, you will have a dry cough. This chronic health condition might produce different varieties of cough. So, if you are having dry cough, you must go to the doctor at once to find out what the real cause is.


If there is a discomfort or any kind of irritation in the airway, it can lead to dry cough.

Chronic Obstructive Pulmonary Disease Or COPD

If a person is suffering from COPD, such as chronic bronchitis and emphysema, a cough can be occurred that does not produce any mucus.

Various Lung Diseases

There are a lot of diseases of the lungs that can produce a dry cough. These diseases include lung cancer, miner’s lung that is also called occupational lung disease, etc.

Certain Medications

A non-productive cough can occur owing to the use of the ACE inhibitors or Angiotensin converting enzyme inhibitors.

Certain Medications

These drugs are used for treating the patients, whose blood pressure is high.

Also Read

7 Likely Causes Of Chronic Dry Cough
9 Ways To Get Relief From Dry Cough
Effective Remedies For Dry Cough
Signs & Symptoms Of Asthma
Why Do Exercises Induce Asthma?

Postnasal Drainage

Even though this kind of postnasal drainage produces a cough with mucus, a dry cough can also occur from time to time. The people having a problem with any kind of allergies as well as sinusitis can experience dry cough due to this reason.


Smoking is one of the top causes of dry cough. When you smoke, an irritation occurs at the level of your lungs and this irritation is quite persistent in nature.

Women Smoking

The dry cough tries to alleviate the level of discomfort of the lungs.


The people suffering from GERD or gastroesophageal might experience a dry cough because of the discomfort of the throat lining.


If the lining around the chest as well as the lungs experiences any kind of inflammation, a cough, not productive in nature can be produced.