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 Today, the question of Ant Manor is: can tears expel toxins from the body? Many kids don't know the answer to this question, so let's have a look with the editor~
 Today's question: Can tears expel toxins from the body?
 Answer: No
 Tearing has no detoxification effect. Tearing is normal tear secretion. In fact, tears are constantly produced, but most tears will enter the nasal cavity through the nasolacrimal duct. Through continuous circulation, they can clean and protect the eyeball and avoid the invasion and damage of dust and microorganisms to the eyeball.
 When the secretion of tears suddenly increases and cannot be discharged from the nasolacrimal duct in time, or the nasolacrimal duct is blocked for some reasons, tears will flow directly from the eye socket. This situation can be seen in sadness caused by bad mood, or it can be seen in some diseases.
 For example, if the nasolacrimal duct is blocked due to local inflammation, or the wind eye is stimulated by cold air, you need to go to the hospital ophthalmology department in time to check the specific cause, and then carry out targeted treatment.