ADHD children generally have difficulty to face education or adults who have trouble sticking with a particular job. 

However, the company grew to understand that these people are facing serious problems arising from the condition of ADHD that can be treated. Therefore, It would be highly advised to take help from the specialists to improve your brain power.

Here is a list of contested cases considered by the search.

1. Diet – This dates back to the 70's as it was considered that attention deficit hyperactivity disorder is caused by sensitivity or allergy to certain foods, mostly food for babies. Although no research for decades past proves this claim to be a cause of ADHD. 

The rumor that the increase in food consumption as sugar tends to make impulsive and hyperactive children has been reinforced by the media. No relationship between sugar intake and behavior of children and their learning habits was established by clinical research.

2. Hormonal Imbalance – Although hormones influence mood and behavior of an individual, a hormonal imbalance does not cause ADHD. 

Keep in mind that there was no genuine link between an episode of ADHD and hormone levels. The hormones may be involved while causing individuals to be out of focus or impulsive at various times, but they do not cause ADHD and many other symptoms.

3. Vestibular or balance disorders – Research of the past determined that learning and behavior problems stem from the vestibular system of the brain that controls balance. 

The proposed treatment at that time there for attention deficit hyperactivity disorder is that of motion sickness. However, over the years research has not proven the relationship of the vestibular system, and ADHD. There was no link found between.