With the COVID outbreak spreading and infecting more people across the world, doctors and scientists are getting to understand the widening spectrum of mischief this virus causes in the body, far beyond just lungs and respiratory passages. 1. Brain and Nerves Several patients report loss of taste or smell during the phase of illness. These symptoms ascribed initially to involvement of receptors of the tongue and nose, have now been traced to the brain. MRI studies have revealed that regions that receive the taste and smell signals brought there by the cranial nerves show small spots of oedema and nerve degeneration. Brain involvement has also been found in several patients complaining of headache, disturbed consciousness, loss of memory, tingling sensations and extreme body weakness due to a form of ‘encephalitis’ and neuronal degeneration. Fortunately, these changes regress in most who recover. 2. Muscle and Heart Another notable feature in a third of patien...
Thanks to Hindustan Times' HT City Lucknow, I rediscovered the joy of writing as I do the "Health Adda" Column every Sunday.It is a platform that deals with contemporary health issues that touch our lives, our family and society.I have put the "Health Adda" articles on this blog for you to read at leisure.If you find any one interesting, become a Health Ambassador, and send it to someone you care for.I look forward to your valuable comments and suggestions that will help me serve you better.