When it is accompanied by a persistent cough, it often indicates an infection in the respiratory tract.The affected people might also experience severe pressure in the area around the sinuses.Dry cough is commonly known as non-productive cough due to the fact that it produces no phlegm and in some cases, very little phlegm. Hershey Medical Center' states that dry cough mostly occurs as a result of upper respiratory tract infections.
This condition is associated with inflammation of the airways as well as irritation of the nerve receptors of the airways.This effect is known to cause the individual to cough excessively.This infection is known to affect the pharynx and larynx, which are known to collectively make up the upper respiratory tract.The common causes for an upper respiratory tract infection are common colds, sinusitis, otitis media and pharyngitis.Allergic rhinitis is a condition that occurs when the immune system responds to a foreign substance called an allergen.
You may be prone to suffering from this condition all year long or only during certain seasons.However, a cough can easily be treated by making use of home remedies or over-the-counter medications.If your cough is very severe or persistent, it is recommended that you seek medical treatment from your doctor.Bronchiectasis is a condition that is associated with the widening of airways, thereby resulting in permanent damage to them.'The National Heart" Lung and Blood Institute' states that cysti, fibrosis is one of the most common causes of bronchiectasis in the United States.You can easily purchase mullein tea from any health store.