seven wonders of tears

Quoted from beliefnet,here's seven wonders you can get after crying and watery eyes :

1. Helps eyesight
Tears turned out to help one's vision, not just the eye itself. Discharge from the eyes to prevent dehydration of the membrane of the eye that can make the vision become blurred.

2. Killing bacteria
No need eye drops, enough tears that serves as a natural antibacterial. In the tear fluid contained the so-called lisozom that can kill around 90-95 percent of the bacteria left behind from computer keyboards, railings, sneezing and sites that contain bacteria, just 5 minutes

3. Improve your mood
Tears were generated from the type to cry because the emotion contains 24 percent protein albumin are useful in regulating the body's metabolic system than tears resulting from irritation of the eyes.

4. Remove toxins
A biochemist William Frey has conducted several studies about tears and found that the tears that came out of the emotional cry because it contains toxins.

5. Reduce stress
In addition to lowering levels of stress, tears also help fight diseases caused by stress such as high blood pressure.

6. Building community
Usually someone in tears after telling the problem in front of his friends or someone who can provide support, and this can increase the ability to communicate and socialize.

7. Comforting feeling
After crying, the limbic system, brain and heart will be smooth, and it makes a person feel better and relieved. Keluarkanlah problem in your mind through the tears, do not be buried because you can cry explosiveness

So....Who says there's no point crying?