Sinus drainage: Fluid leaking out of your nose when bending over usually is due to sinus drainage. One of your sinuses (maxillary, frontal, sphenoid, or ethmoid) is appropriately draining. This is normal as a blocked sinus will not drain and could lead to a sinus infection.
Answered 7/13/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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