Are you on these drugs? Beware!

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Thermoregulation is a normal process in warm blooded animals including humans that tries to maintain body temperature. Hypothalamus in brain, thermoreceptors, skin sweat glands, blood vessels, and hormones such as thyroid hormones all coordinate and function together to retain body heat or cause loss of excess body heat.  Thermoregulation in humans  When external temperature rises, sweat glands start producing sweat which on evaporation carries the body heat with it. Blood vessels of skin dilate and release beat to atmosphere. Thyroid hormones decreases production to reduce body metabolic rate. All this is regulated via hypothalamus and receptors. Thirst centre is also activated to cause intake of water to replenish body water loss. Urine output also falls to reduce water loss since excess water is being lost via sweat production and evaporation.  When outside temperature falls, sweat glands decrease sweat production, skin blood vessels dilate and thyroid hormones product...
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Mobile gadgets and its ill consequences

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 People were hooked onto mobile phones and corona virus has worsened the situation. Travel restrictions and lockdown forced more people to get online and hence overuse their mobile phones. Phonesand surfing has become a demand of times and an addiction. But it is also true that companies are pushing it on gullible consumers. Technology is advancing more than what humans actually need for a happy living. 

Glutinous rice and its health benefits

Kids and mobiles

Infants and children like mobile phones. They are on the net for hours together and are totally unsupervised. I do pity the ignorant parents who are happy that their child is quiet  after taking the mobile phone in hand. And now the pandemic has forced children to go to virtual media for learning. This could have dangerous repercussions. But no one seems bothered. What are the likely bad consequences of this digital technology?


Problems with mobile phones

Both mobile phone and laptop use lead to eye strain. This is more when there is improper lighting around and proper screen interfaces are not used to protect the eyes. The kids get dry eyes, itchy eyes, blurring of vision, and even retinal issues. Additionally there can be postural issues, musculoskeletal pains, vitamin deficiencies due to more indoor life, mental issues due to less social contact and also improper training. 


What steps to take to mitigate it?

1. Try to limit use of digital technology.

2. Take frequent breaks

3. Use special specs to block the harmful blue light emitted from the screens

4. Use adaptive lighting

5. Parents should supervise what kids are doing on the net and schedule their use of it. 

The good of the virtual world should be tapped and the bad to be avoided and controlled.


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