The runny nose that accompanies emotional crying is a common and often inconvenient biological response. The resulting nasal discharge, or rhinorrhea, is an automatic physical consequence that many people wish to manage. Understanding the body’s plumbing that connects the eyes and the nasal passages explains why this overflow occurs. This physical reaction can be minimized with a few simple, immediate techniques.
Why Crying Makes Your Nose Run
Tears are continuously produced by the lacrimal glands to lubricate and protect the eye’s surface. Emotional tears, however, are produced in a far greater volume, overwhelming the normal drainage system known as the lacrimal apparatus. Tears flow across the eyeball and collect near the inner corner of the eye.
From there, the fluid drains through two tiny openings called the puncta, located on the inner edge of the eyelids. These openings lead into channels that merge into the nasolacrimal duct, a passageway that empties directly into the nasal cavity. When crying intensifies, the sheer volume of tear production overwhelms this system.
The overflow travels down the nasolacrimal duct and floods the nasal passage, mixing with existing mucus. This results in the characteristic watery discharge. The influx of moisture can also irritate the nasal lining, prompting the nasal mucosa to produce additional mucus as a protective mechanism, further contributing to the flow. The runny nose is a combination of excess tears and reactive nasal secretions.
Quick Techniques for Stopping the Flow
Apply Gentle Pressure
The most immediate strategy involves applying gentle, temporary pressure to the tear drainage system. Applying light pressure to the inner corners of the eyes, specifically over the bony area where the puncta are located, can temporarily restrict the drainage of tears into the nasolacrimal duct. This technique is sometimes advised when using medicated eye drops to keep the solution from draining too quickly.
Use Dabbing, Not Wiping
Instead of vigorously wiping, which can stimulate more tear and mucus production, use a proper dabbing technique. Press a clean tissue gently under the nostrils and beneath the lower eyelids to absorb the excess moisture. This manages the fluid without creating further irritation or physical stimulation to the nasal lining.
Adjust Posture and Breathing
Controlled breathing can provide relief by changing the airflow dynamics within the nasal cavity. Briefly focusing on breathing through the mouth can temporarily reduce the sensation of nasal congestion and the irritating effect of the tear-mucus mixture. Sitting upright or slightly leaning the head back can also help prevent the immediate downward rush of fluid.