the dursely's

Uncle Vernon: He gets motion sick, has a sensitive stomach especially to spicy foods, and has an eating disorder. Aunt Petunia: She has OCD, hates bugs and cockroachs and is allergic to coconuts and pollen. Dudley: He gets motion sick, has a sensitive stomach, especially to dairy products and strong smells, and has ADHD. Harry: He gets motion sick and has a weak immune system, which means he gets sick easily, is autistic and has FND. OCD: obsessive-compulsive disorder. ADHD: attention-deficit/hyperactivity disorder FND: functional neurological disorder, which cause seizures and fainting and sometimes weakness in limbs.