Left-handed writing refers to the practice of writing with the left hand, which is the dominant hand for about 10% of the population. This can lead to unique challenges, such as smudging ink or difficulty in holding writing instruments. Left-handed writers often adopt specific techniques to improve their writing comfort and legibility. Many left-handed individuals use special pens or pencils designed to minimize smudging. Additionally, they may tilt their paper or adjust their grip to avoid awkward hand positions. Famous left-handed writers include Leonardo da Vinci and Mark Twain, who navigated these challenges to produce their works.