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Truth of babies teething and diarrhoea

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Truth of babies teething and diarrhoea  Teething is the important stage of child's life.. Many parents believe that teething causes diarrhoea in child and they began to follow certain myths of tying a black thread with stones in it believing it helps in easy teething process.  But the fact is that diarrhoea is not at all related with the teething until and unless your baby tries to put an object or fingers which are highly contagious in the mouth in an attempt to reduce the discomfort caused by hardening of gums. However some doctors believe that increased salivation during teething causes diarrhoea. When the baby is teething they may drool ( flow of saliva outside the mouth) more than usual, much of the spit gets swallowed which upsets your babies tiny tummy which in turn causes diarrhoea. Keep in mind that increased diarrhoea can be a sign of serious infections and watery stools may cause dehydration to little one's look forward to your pediatrician in such co...
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Why do we cry?

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Why do we cry? Scientists have been trying to answer this question for centuries. In 1662, Danish scientist Niels Stensen discovered that tears originate in the lacrimal gland.  We have three distinct types of tears: Basal tears. Reflex tears. Emotional tears.  Basal tears: In healthy mammalian eyes, the cornea is continually kept wet and nourished by basal tears. They lubricate the eye, and help to keep it clear of dust. Reflex tears: results from irritation of the eye by foreign particles, or from the presence of irritant substances such as onion vapors, perfumes and other fragrances, tear gas, or pepper spray in the eye's environment, including the cornea, conjunctiva, or nasal mucosa, which trigger TRP channels in the ophthalmic nerve. Emotional tears: Most researchers believe that emotional tears—triggered by strong feelings such as joy and sadness—are unique to humans. While there is a lot of crying research currently underway...
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Why we yawn?

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Why we yawn? I have always been fascinated by yawning and what purpose it has to our bodily function, if any. Do we yawn out of boredom? Tiredness? Or some other reason? Yawning as a phenomenon has many people searching for the reasons of why we actually do it. In fact, the powerful contagious nature of yawning has puzzled researchers for decades. A yawn is an involuntary reflex where the mouth is opened wide, and the lungs take in a lot of air. The air is then exhaled slowly. During this time, the eardrums stretch, and the eyes may also close tight, causing them to water. No thought or action has to be taken to produce a yawn, and the process is similar for everyone. Yawning commonly occurs either before or after sleep, which is why it is usually considered a sign of being tired. Yawning also occurs frequently in people who are doing boring or tedious things. There is also a social aspect to yawning. Yawning appears to be contagious among humans and other animals,...
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