 [ Symptoms ] do i need to go to a dr when sty is on inside of lower eyelid not outside [ Disease ] the answer to your question may not be as straightforward as you think certainly at this time of year when furnace usage ramps up and dries out the air we expect to see more simple nosebleeds if you think dry air might be causing this you can either try using a room humidifier or place some water based lubricant like ky jelly in your nostril before bedtime this usually will clear things up however if you routinely take an anticoagulant blood thinner including aspirin or warfarin coumadin then you may want to get an evaluation from your health care provider about whether you are too anticoagulated nosebleeds can be an early indicator that your medication dosage needs to be adjusted hope this helps