According to Hadar Swersky, it is a neurobehavioral condition. The ability to grasp concepts gets harmed by ADHD. As a result, it influences behavior. The exact cause of that illness is uncertain. Genetics, food, issues with central nervous system development, and other factors all have a role.

1. Nutrition

There is no substantial proof that food dyes and preservatives promote hyperactivity in some children. The majority of processed and packaged snack items include artificial coloring. Fruit pies, jams, soft drinks, and relishes include sodium benzoate as a preservative. These compounds haven’t get studied to see whether they affect ADHD.

2. Both smoking and drinking are dangerous during pregnancy.

The link between ADHD and the environment gets formed before a child is born. Smoking during pregnancy has got connected to the behaviors of children with ADHD. Children who had exposure to alcohol and drugs while in the womb had a higher risk of developing ADHD.

3. Genes

There’s a lot of evidence that a person’s genes have a role in ADHD, according to Hadar Swersky. Twin and family investigations discovered that ADHD runs in families. Close relatives of patients with ADHD have to get proven to be affected. If your mother or father has ADHD, you and your siblings are more likely to have it as well. Nobody has yet figured out which genes play a role in ADHD. According to a preliminary study, this gene influences dopamine receptors in the brain. A variant of this gene gets seen in some persons with ADHD. Many specialists feel it may have a part in the progression of the disease as a result of this. There’s a good chance that ADHD gets caused by more than one gene. It’s worth noting that ADHD has to get diagnosed in people who don’t have a family history of the disorder. The environment and many other variables can have a role in whether or not you acquire this illness.

4. Neurotoxins

Many experts believe there is a relationship between ADHD and neurotoxic chemicals like lead and pesticides. Lead poisoning in children may affect their school achievement. It’s also connected to impulsiveness, hyperactivity, and inattention. Pesticides containing organophosphates have also got linked to ADHD. Pesticides are chemicals that get used on lawns and agricultural products. Organophosphates may have a bad influence on the neurodevelopment of children.

5. Structure and function of the brain

Scientists discovered several anomalies in the brains of people with ADHD and those who do not have the disorder via study. The precise significance of these modifications is uncertain. A particular area in the brain in people with ADHD may be smaller, while others may be larger. Other studies have found that persons with ADHD have an abnormality in the number of neurotransmitters in their brain.

What isn’t a cause of ADHD?

There are several misconceptions regarding what causes ADHD. There is no evidence that ADHD is caused by:
• sugar consumption is excessive
• watching television
• playing a computer game
• poverty
• ineffective parenting
These circumstances have the potential to exacerbate ADHD symptoms. None of these variables have to get confirmed to cause ADHD directly.