Why are my tears salty?

Why are my tears salty? 

Here are the key points:

Tears are produced by the lacrimal glands located in the upper outer corner of each eye.

They are important for keeping your eyes lubricated and moist, as well as for flushing out any foreign particles or irritants that may come into contact with your eyes.

Tears contain a small amount of salt, as well as other components such as water, mucus, and oil.

The salt in tears is made up of sodium, potassium, and chloride ions, which are essential for maintaining the proper balance of fluids in your body.

The saltiness of tears can vary depending on a variety of factors, such as your diet, hydration levels, and overall health.

Emotional tears, such as those shed when you are sad or happy, are also known to contain different chemical compositions compared to reflex tears, which are produced in response to an irritant in your eye.

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