DEAR DR. GOTT: You recently wrote an article about why petroleum-based products aren’t supposed to be used in the nose. My doctor told me to use Vaseline to keep my nostrils moist to prevent nosebleeds because I live in a dry climate and am prone. What am I supposed to do?
DEAR READER: Since printing that article, I have received several requests for reprints and/or clarification, so here goes.
If used in the nostrils over a long period of time, petroleum-based products can cause a type of pneumonia or pneumonitis.
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