| 摘要 |
A method and apparatus to treat nosebleeds includes the steps of producing cold air using the input of air into a cooling apparatus and administering the cold air to the inside of the nose. The apparatus includes a cooling device with no moving parts. The cooling device can be a vortex tube or a Peltier-type thermoelectric cooler, or a pre-cooled tank of compressed air. The cold air can also be mixed with water to moisturize the cold air.
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