| | Conditions Treatments | ADD What is ADD stand for? ADD stands for Attention Deficit Disorder. It is a neurodevelopmental disorder characterised by difficulty paying attention, impulsiveness, and hyperactivity. ADD - Related Articles Gastric Bypass Diet Guidelines Peanuts and Thyroid Disease How to Spot Symptoms of Advanced Congestive Heart Failure What is the synonym for clean? Alopecia Areata Information Homeopathic Hormone Replacement Is Walking Good for Prostatitis?