A member asked:

Every day when i wake up and blow my nose there's a bit of blood. it goes away after a while, and only happens when it's cold outside. should i worry?

A doctor has provided 1 answer
Dr. Hanford Yau answered

Specializes in Endocrinology

Consider this...: This is not uncommon esp. during winter when indoor heat is used which dries up the nasal membranes. Consider using a humidifier indoor when using heat. Keep nasal membranes moist also with saline nasal spray. Can also protect nasal membranes with a thin film of topical bacitracin

Answered 10/23/2017

3.8k views

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