Science reveals what does sleeping in front of the "fan" in the human body?

Science reveals what does sleeping in front of the "fan" in the human body?

On hot summer nights sleeping difficult, and doesn't have much luxury use air conditioning, using traditional fans, common behavior, sleep expert warned of the health implications, saying it threatens difficult disorders even though moderate weather during summer.
And alerts the sleep expert, Mark Riddick, run the fan raise dust in the room, looking at their furniture as he lowers the temperature to levels that may be harmful.

According to British newspaper Metro, run the fan at night to occur problems such as allergies and asthma, sore muscles, in addition, warning helicopter that dryness of the skin if the sleeping person did the same coverage.

Experts say that the ideal and comfortable temperature for human sleep place between 16 and 18 degrees Celsius.
And people find it difficult to sleep during high temperature due to sweating,
Expert bits of advice insist on running the fan while ostensibly disadvantages to put before them a number of vials of water mixed with salt.
Moreover, users fan to sleep on mattresses and cotton wear wide and drink enough water.