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Paracetamol in pregnancy may up autism,ADHD risk in kids

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paracetamolLondon: Taking common painkillers during pregnancy more often is likely to raise the risk of autism and attention-deficit hyperactivity disorder (ADHD) in children, especially boys, new research warns.

The findings also showed that pre-natal exposure to paracetamol raises the risk of autism spectrum diseases more in boys.

“The male brain may be more vulnerable to harmful influences during early life. Our differing gender results suggest that androgenic endocrine disruption, to which male brains could be more sensitive, may explain the association,” lead author Claudia Avella-Garcia, researcher at Centre for Research in Environmental Epidemiology (CREAL), a Spanish research organisation.

On the other hand, maternal intake of paracetamol increased the risk of ADHD in children of both genders.

Persistently exposed children in particular showed poorer performance in attention, impulsivity and visual speed processing.

“An increase in the number of symptoms that a child has, can affect him or her, even if they are not severe enough to warrant a clinical diagnosis of a neurodevelopmental disorder,” Avella-Garcia added.

The exposed children were at higher risk of hyperactivity or impulsivity symptoms at age five.

For the study, published in the International Journal of Epidemiology, the team recruited 2,644 mother-child pairs in a birth cohort study during pregnancy.

Paracetamol could be harmful to neurodevelopment for several reasons.

First of all, it relieves pain by acting on cannabinoid receptors in the brain.

Since these receptors normally help determine how neurons mature and connect with one another, paracetamol could alter these important processes, the researchers explained.

“It can also affect the development of the immune system, or be directly toxic to some foetuses that may not have the same capacity as an adult to metabolise this drug, or by creating oxidative stress,” noted Jordi Julvez, one of the researchers from CREAL.

Corona

Covid toll in Karnataka is a worrying sign for state government

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Even though Karnataka recorded the lowest number of Covid deaths in April since the virus struck first in 2020, the state is recording a rise in the positivity rate (1.50 per cent). Five people died from the Covid infections in April as per the statistics released by the state health department. In March, the positivity rate stood around 0.53 per cent. In the first week of April it came down to 0.38 per cent, second week registered 0.56 per cent, third week it rose to 0.79 per cent and by end of April the Covid positivity rate touched 1.19 per cent.

on an average 500 persons used to succumb everyday in the peak of Covid infection, as per the data. Health experts said that the mutated Coronavirus is losing its fierce characteristics as vaccination, better treatment facilities and awareness among the people have contributed to the lesser number of Covid deaths.

During the 4th and 6th of April two deaths were reported in Bengaluru, one in Gadag district on April 8, two deaths were reported from Belagavi and Vijayapura on April 30. The first Covid case was reported in the state in March 2020 and three Covid deaths were recorded in the month. In the following month 21 people became victims to the deadly virus, and May 2020 recorded 22 deaths. The death toll recorded everyday after May crossed three digits. However, the third wave, which started in January 2

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