Scientists have deep respect for the medicinal abilities of herbs and they claim that the antiseptic power of neem ,tulsi and turmeric are very high while cardomon,ginger,pepper combined make the best decongestants. They believe that the spasm of trachea and bronchus mailny occurs due to  allergens in the atmosphere and it is very important to keep the surroundings clean  healthy and neat .

Years befor it was injection and other stuffs which played key roles as remedy for respiratory diseases.But in this era, it was steroids and all which got priority.When used as per the presciption of doctor(usually inhaling) will helps you lot to stay against thse kind of diseases. Life style changes also play an important role in the occurrence of these respiratory problems. People adjusted to certain climate in certain country, when they reach some other country may get attacked by some of the above disease. It is natural in the case of human beings. This doesn’t have a particular remedy. It depends from person to person.

Sudden climate changes in the same country also affects equally.