Does Sleeping With A Fan On Cause Dry Eyes

For others it can keep them awake trigger asthma attacks or dry out their eyes.

Does sleeping with a fan on cause dry eyes.

The most common scenario is during sleep. As long as the eyelids close completely no lagophthalmos they are a formidable barrier to evaporation desiccation of the tear film. There are some other annoying side effects to leaving a fan on as well like the fact that the dry air can cause dry skin and even dry. Now if the eyes do not close.

This by itself can cause dryness redness and irritation upon awakening but it is made much worse by the wind created from a ceiling fan over your bed. We would like to think that our eyes stay completely closed while asleep but many times the eyelids are slightly opened during sleep. This is because as the fan circulates it dries the air. Sleep advisor says a fan can dry out skin and eyes and even cause stiff achy muscles although horovitz said the latter can more often be caused by air conditioning.

As we know that if you do not have the necessary balance of these three layers in your eyes or if your eyes do not make enough tears to coat the eye you may have a condition which is known as dry eye. Sleeping with a fan on all night you could be at risk of sinus problems exacerbated allergies and dehydration among other health issues. For some people having a ceiling or floor fan in the room helps them fall asleep and stay cool during the night. Unless you have serious allergies you ll most likely be okay.