I was 3. I learned my alphabet when I was just over a year old (according to my mom). I recognized letters around 2. I don't think I was diagnosed with Hyperlexia, but after reading about it I sound classic. It is closely related to autism. I knew how to read medical terms (some pretty advanced ones) like the disease I actually got at one time (the doc called it by its easier name, "fish odor syndrome") but its real name is Trimethylaminuria, I had that when I was around 13 (I guess) just like everything else started around that age, but luckily I don't got that now, it only lasted a few weeks....now I'm getting off topic! Oh why am I talking about that embarrassing thing? By the way, like I said before, I can read most medical level words by 13-14 years of age and even spell them. No, I'm not going to a spelling bee! How do you spell the word "it" too difficult! (well, in front of a million people it would be!) But right now I'm having more dyslexic moments, which is the complete opposite of hyperlexia. Words appear strange to me, but yet I am still able to read them. As you can tell that I still can type! Me gets confused easily! Has anyone on this site been diagnosed with hyperlexia? And if so, how old were you when you started reading words?