Ds1 had this. We saw an OT, and then the community paedriatrician (consultant) checked that there were no neurological issues causing the motor skills deficit (ie brain tumour, diabetes, iron deficiency that sort of thing..I think they did a urine test or a blood test and checked his general health over, and asked him a few friendly questions) It was just a confirmation really of the OT report, but as it is a medical diagnosis the OT themselves cannot diagnose.
Next school had the report, and it meant they made a few more allowances for poor presentation, poor social communication, encouraged him more with PE (ie if he was last they didn't saw hurry up slowcoach [!]) and generally were a bit more understanding. We also saw a clinic OT for parent and child sessions, and got a long list of motor skills exercises to strengthen various bits of him. Also encouraged to get him to learn to touch type..however his handwriting is not bad and quite fast,just a bit scrunched.
Dyspraxia has very affected ds's life, but he wouldn't be the ds I know without it; he is warm funny, quite shy, very musical, quite literal at times, and often quite emotional. School work has been a bit of a trial, so I think if you can simultaneously make allowances for him, AND get him into the habit of reading and concentrating softly softly style rather than bootcamp, you will be doing the right thing.
Oh and chewing. Ds does a lot of chewing, less now that he is 16, but the OT said that it was good for him to chew, carrot sticks, straws, rubbers and suck (water glass with straw) all helped concentration if you are dyspraxic.
Also music and sport always benefited ds a lot, even if he is not good at sport it is worth making it a pleasure for him. Ds is good at stamina type things, walking.
Socially I would say he is about two years behind his peers in coolness, but he is getting there. I think again you have to allow for that, and encourage him rather than think he has failed if he doesn't "get it" straightaway. Ds is very shy but not anxious, which is a nice quality, he is actually quite placid and calm and sensible about life.