why do we cry ? in what time dose tear made ? what are benefits of cry ? from which gland dose tears come? why tear come only when we filĺ sad
Answers
We cry because any thing make us fell sad or extream happy that's why we cry. Tear r made in happy or sad time. The benefit of tear is that it makes our eye fresh and makes us hard working. All tear come come out of tear glands or lacrimal glands. No, tear not come only when we r sad it also come when we r extream happy.....
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Answer:
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Crying is a natural response humans have to a range of emotions, including sadness, grief, joy, and frustration. But does crying have any health benefits?
It is not unusual to cry, and both sexes cry more than people may assume. In the United States, women cry an average of 3.5 times per month and men cry an average of 1.9 times a month.
Interestingly, humans are the only animals to cry tears. This article explores why we cry and what health benefits crying may have.
Why do people cry?
Humans produce three types of tears:
Basal: The tear ducts constantly secrete basal tears, which are a protein-rich antibacterial liquid that help to keep the eyes moist every time a person blinks.
Reflex: These are tears triggered by irritants such as wind, smoke, or onions. They are released to flush out these irritants and protect the eye.
Emotional: Humans shed tears in response to a range of emotions. These tears contain a higher level of stress hormones than other types of tears.
When people talk about crying, they are usually referring to emotional tears.
Benefits of crying:
People may try to suppress tears if they see them as a sign of weakness, but science suggests that doing so could mean missing out on a range of benefits. Researchers have found that crying:
1. Has a soothing effect:
•Self-soothing is when people
•regulate their own emotions
calm themselves
•reduce their own distress
2. Gets support from others:
As well as helping people self-soothe, crying can help people get support from others around them.
3. Helps to relieve pain:
In addition to being self-soothing, shedding emotional tears releases oxytocin and endorphins.
These chemicals make people feel good and may also ease both physical and emotional pain. In this way, crying can help reduce pain and promote a sense of well-being.
4. Enhances mood:
Crying may help lift people's spirits and make them feel better. As well as relieving pain, oxytocin and endorphins can help improve mood. This is why they are often known as "feel good" chemicals.
5. Releases toxins and relieves stress:
When humans cry in response to stress, their tears contain a number of stress hormones and other chemicals.
Researchers believe that crying could reduce the levels of these chemicals in the body, which could, in turn, reduce stress. More research is needed into this area, however, to confirm this.
6. Aids sleep:
it follows that the calming, mood-enhancing, and pain-relieving effects of crying above may help a person fall asleep more easily.
7. Fights bacteria:
Crying helps to kill bacteria and keep the eyes clean as tears contain a fluid called lysozyme.
8. Improves vision:
Basal tears, which are released every time a person blinks, help to keep the eyes moist and prevent mucous membranes from drying out.
As the National Eye Institute explains, the lubricating effect of basal tears helps people to see more clearly. When the membranes dry out, vision can become blurry.
♣When to see a doctor:
Crying in response to emotions such as sadness, joy, or frustration is normal and has a number of health benefits.
However, sometimes frequent crying can be a sign of depression. People may be depressed if their crying:
•happens very frequently
•happens for no apparent reason
•starts to affect daily activities
•becomes uncontrollable
Other signs of depression include:
•having trouble concentrating, remembering things, or making decisions
feeling fatigued or without energy
feeling guilty, worthless, or helpless
feeling pessimistic or hopeless
having trouble sleeping or sleeping too much
feeling irritable or restless
not enjoying things that were once pleasurable
overeating or undereating
unexplained aches, pains, or cramps
digestive problems that do not improve with treatment
persistent anxiety
suicidal thoughts or thoughts of self-harm
If a person is experiencing symptoms of depression, or someone they know is, then they should talk to a doctor.
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