Soundness of mind

What triggers dry cough?

A dry cough is a symptom that can be caused by a variety of factors, including allergies, asthma, colds, flu, and even air pollution. Allergies and asthma can cause a dry cough due to inflammation of the airways in the lungs. Colds and flu can also lead to a dry cough due to the irritation of the airways caused by the virus. Air pollution, such as smoke and smog, can also cause a dry cough due to the particles in the air which can irritate the airways.

What is the main cause of dry cough?

The main cause of a dry cough is usually an irritation or inflammation in the airways, usually due to an infection, allergies, asthma, or environmental irritants. Other possible causes of a dry cough include certain medications, smoking, GERD, and chronic obstructive pulmonary disease (COPD). Treatment for a dry cough depends on the underlying cause.

What aggravates a dry cough?

A dry cough can be aggravated by irritants in the air, such as smoke, pollution, dust, or other airborne particles. It can also be aggravated by cold or dry air, certain medications, or a postnasal drip caused by allergies or a cold. Additionally, certain medical conditions, such as asthma, acid reflux, and cardiovascular disease, can also cause a dry cough. To help alleviate a dry cough, it is important to avoid irritants and to stay hydrated. It is also helpful to use a humidifier in the bedroom and to take a hot shower to help loosen mucus. In some cases, your doctor may prescribe a medication to help reduce your coughing.