People with dyslexia can struggle with various aspects of reading. These can include difficulty in recognising and distinguishing letters, decoding words and associating them with sounds (phonemic awareness), spelling, reading fluently and at a reasonable speed, and understanding what has been read. People with dyslexia can also find it hard to recognise familiar words without sounding them out. These challenges make dense text, small fonts, and tightly spaced lines particularly hard to read. Therefore, clear, well-spaced text with a simple layout can help people with dyslexia to read more easily.