The cough that does not produce mucus is referred to as Dry Cough. This is very common in people dealing with bronchitis, cystic fibrosis, asthma, COPD, several lung conditions and due to respiratory infections. Chronic or persistent dry cough is a respiratory symptom of chronic hyperventilation.
Very frequently it happens that the condition of dry cough becomes worse on exertion, during sleep or at night and after meals. Dry cough is a problem that can occur with people irrespective of their age and background. There are numerous reasons that lead to dry cough, starting from some early signs of respiratory infection and ending to extreme growth of cancer in your lungs. Here are Dry cough’s various causes:
Causes Of Dry Cough
Cough Variant Asthma
Wheezing, shortness of breath and chest tightness are not the permanent symptom of Cough variant asthma. But the Dry cough is the only permanent symptom of this disease.
Medications Can Be A Cause
Angiotensin-converting enzyme (ACE) inhibitors are a class of blood pressure medications. The side effect of these ACE inhibitors causes dry and persistent cough. If ever you have cough problem soon after taking blood pressure medication, then visit your doctor as soon as possible and ask him to change your medication.
Gastroesophageal Reflux Disease (GERD)
Problem of chronic cough always occur when the stomach acid and digestive enzymes in your body comes in contact with your vocal cords and windpipes or trachea. Most of the times, in cases of GERD patients are unknown of the exact problem as the reflux happens when they are unconscious or asleep.
However, the consequences can be seen during the daytime. These aftereffects include esophageal spasm, dry cough, persistent throat clearing, voice changes and globus sensation that is lumps in your throat.
Postnasal Drainage check
Postnasal drainage is mainly caused by allergies and chronic sinusitis. Not always but most of the times, leads to wet cough that is a cough that includes mucus. In postnasal drainage also, patient remain unaware of his/her real condition as this usually happens at night.
Other Lung Diseases
Cough is a very first symptom of any lung disease. These diseases include tuberculosis, pneumoconiosis, lung cancer and emphysema. Cough in such cases may be either dry cough or wet cough.
Other General Causes Of dry Cough
Inhalation of certain chemicals and fumes may lead to problems in your throat. Due to pollutants present in the atmosphere, Due to common cold which is very common especially in winter season, airborne infections, if you are dealing with asthma problem, then you can easily have dry cough. Numerous types of allergies may lead to dry cough; sudden variations in weather are also a cause of dry cough.
Direct contact with pets is another cause. If you have infection in your respiratory system then most probably you have to face this problem. Dry cough may occur due to the viral infections in your body such as flu. People who do too much of smoking have a very high risk of cough dilemma. If there is very low humidity and dryness present in the atmosphere then there are chances of cough in your throat.
There are various medical treatments available for curing the dry cough issue from your throat. Just visit your doctor as early as possible and consider medications prescribed by him only.