Attention Deficit Hyperactivity Disorder (ADHD) is a behavioural disorder which encompasses a range of symptoms, including short attention span, hyperactivity and impulsivity. Certain neurological problems, including OCD, bipolar disorder, depression and insomnia, are also associated with sufferers of this disorder. Prescribed medicines work by stimulating the release of Dopamine, a neurochemical which is linked to concentration levels, but these are near identical to amphetamines or cocaine and can have a myriad of negative side-effects. Luckily dopamine levels are also stimulated by use of Medical Marijuana as the CBD compounds interact with the brain's endocanabinoid system and without the side effects of man-made chemicals. Cannabis promotes focus, increases attention rates and helps solve associated problems such as insomnia and depression, so if you find a pharmaceutical cocktail doesn't work for you, why not try growing your own medicine from SeedSupreme's great selection of Medical Marijuana seeds.