Immune system is there in our body to protect our body from any harmful foreign substance, but when the immune system starts reacting to certain substances, which are otherwise not harmful to other people. Hay fever is a very common form of allergy, which is caused by the airborne dust particles and pollen grains contained in them. The pollen grains which causes the hay fever are generally from the plants, which are wind pollinated as the pollen grains of the wind pollinated plants are light in weight thus can be suspended in the air. They are mostly invisible as they are tiny in size.

Hay fever can cause great amount of physical discomfitures like sneezing, runny nose, itchy throat, ear congestion and postnasal drainage etc. Thus to prevent the suffering proper measures should be taken to ensure that the person prone to allergy by pollen grains must stay clear from dust. The pollution level has gone very high in the public places and thus the amount of dust particles suspended in the air. While in the streets commuting from one place to another it is very necessary to prevent yourself as much as possible from getting exposed to the dust particles. Air conditioning in the car can be a good option to prevent exposure to dust particles for the people commuting by car.

Prevention of hay fever by using air conditioning in cars

Air conditioning in cars is very useful to get rid of the scorching heat or the spine chilling cold. Air-conditioning when installed in the cars require the interior condition as such that it is completely cut off from the exterior environment. Thus while the air conditioner is working in the car all the windows are tightly closed to prevent the external air from coming inside. This condition prevents the dust from getting inside the car while traveling. Thus it cut down on the risk of getting exposed to the pollen grains, which are the major cause of the hay fever. Thus air conditioning in cars can be very useful in preventing dust particles getting inside the car, which keeps the body away from the pollen grains.

Air conditioners in cars thus very useful for preventing hay fever and they also keeps the interiors of the car very soothing and makes the traveling very easy.