What is Asthma? Imagine a beautiful, vast landscape with the air flowing freely like a gentle breeze.

What is Arthritis? Imagine a symphony where every instrument plays in perfect harmony. Now, picture a few instruments out of tune, causing discord.

A headache is defined as pain in any region of the head. It can occur on one or both sides, be isolated to a certain location, radiate across the head from one point, or have...