1.smoking
2.air pollution
3.cold places or things
symptoms of asthma
1.breath loss
2.sounds while breathing
3.hard cough
4.chronic dry cough
1.Smoking: generally, smokes are dangerous to health. smoke from generator, cigarette, burnings or any other thing. if an individual is into smoking, I'll advice you keep off because apart from it being a major cause of cancer, its also a causing factor for asthma.
2.Air pollution: this is a means whereby the natural air is contaminated by chemicals from factories or smokes from vehicles e.t.c. if a person breathes in contaminated air, it could be very dangerous to health. people living around factories that causes air pollution should always wear a nose mask or stay indoors whenever they feel the natural air is contaminated.
3.Avoid anything cold: like most times when the atmosphere is very cold due to constant rainfall or snow, people should be well covered when going out during those times and when indoors, the house should be kept warm either by closing all entrances or by putting on a heater. lying on cold places should also be avoided. for homes with air conditioner, it should not be in constant use. always keep your environment warm to avoid the occurrence of asthma.