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While the causes of fainting are commonly believed to be neurological, the real reason is usually cardiac in nature. (Photo: Representational/Pixabay)

Can fainting spells be life-threatening?

Here's is all that you need to know about fainting and why identifying its underlying cause is extremely important.

29 March 2019 7:13 PM IST

Hydroxychloroquine and the antibiotic azithromycin, which are being considered by some for treating COVID-19, may increase the risk for dangerous abnormal heart rhythms. (Representative Image)

Demand for controversial drug Hydroxychloroquine surges despite lack...

Hydroxychloroquine entered the layperson's lexicon with Donald Trump's tweet on March 21.

3 April 2020 5:27 PM IST