India, July 13 -- Ever experienced certain physical changes with no stimuli? Ever fallen ill with no external factor to contribute it to? Well, let's dive a little deeper on the reasons which could cause unexplained physiological and biological ailments or changes. According to many psychological experts and doctors, the mind and body are proven to be interconnected. What goes on in the mind can cause manifestations in the body. Similarly, physical aches and pains can also disturb our mind resulting in anger, depression or other mood changes. More often than not, we tend to brush away the stress and pressure our mind goes through, especially in times as severe as these. There's a constant overflow of information, news, fake rumours, socia...