What does it mean when you blow your nose and your eyes bubble up?

When you blow your nose and your eyes bubble up, it may indicate that pressure in your sinuses is affecting your tear ducts or conjunctiva. This can happen due to sinus congestion or an allergy, which causes inflammation and can lead to fluid buildup. If the bubbling is accompanied by discomfort, irritation, or persistent symptoms, it may be advisable to consult a healthcare professional for further evaluation.