India, Aug. 3 -- The dull throbbing pain of a headache is something everyone is familiar with. It is common and typically treated casually. However, headaches can sometimes be linked to complex underlying conditions ranging from sinus problems to serious neurological disorders. Before panicking and jumping to conclusions, it is important to understand that everyday habits can also trigger headaches, and many of these can be corrected, which in turn reduces headache frequency.ALSO READ: Are you dehydrated? Doctor shares 5 signs people often miss: From sunken eyes to headaches

So, what are these habits? Dr K K Jindal, director of neurology at the CK Birla Hospital in Delhi, shared with us 5 such habits people have every day.

"Headaches ca...