See Inheriting Mental Disorders. Prenatal exposures , such as alcohol or nicotine from smoking, increase the risk of developing ADHD. In very rare cases, toxins in the environment may lead to ADHD.
For instance, lead in the body can affect child development and behavior. Eating too much sugar. Food additives. The number of children getting treatment for ADHD has risen. Also, more children with ADHD are getting treatment for a longer period. You may be trying to access this site from a secured browser on the server.
Please enable scripts and reload this page. Turn on more accessible mode. Turn off more accessible mode. Skip Ribbon Commands. But experts emphasize that screen time alone can't explain ADHD.
ADHD symptoms can be confused with rebellious or bad behavior, so it's not uncommon to try to blame the parents for a child's conduct. On the other hand, a stressful home environment or parents who refuse to accept ADHD as a diagnosed condition can make the symptoms worse.
But because only a small portion of children with ADHD have suffered a traumatic brain injury, it's not considered a major risk factor. Although it was once popularly believed that food allergies or sensitivities cause ADHD, the research so far has been unable to support the idea that diet plays a significant role in ADHD, Leavitt says.
Still, certain dietary components may affect behavior, and a recent Australian study suggested that adolescents with diets high in fat, refined sugar, and sodium were two times as likely to be diagnosed with ADHD as other kids. Additional studies have also linked diets deficient in omega-3 fatty acids, which are important for brain development and function, to ADHD symptoms.
Ongoing research is looking to pinpoint the genes responsible for ADHD. How to Stop Feeling Overwhelmed at Work. Some say doctors are too quick to diagnose a child's behavioral problems as ADHD without considering other possible causes.
North Carolina State University researchers found that children who are several months younger than their peers could be mistakenly diagnosed with ADHD when, in fact, they are just less mature than their classmates. Nonetheless, according to Dr. Wolraich, "most of the evidence is that ADHD is underdiagnosed and undertreated.
Because of ADHD, people have a harder time staying focused. They may be more fidgety than others. ADHD can make it harder to control behavior, so kids and teens may get into trouble more. ADHD can affect how they get along with other people.
ADHD stands for attention deficit hyperactivity disorder. That's the medical term for difficulties with attention and self-control that can make someone fidget and move around a lot. Deciding if someone has ADHD starts with a doctor visit. There are no lab tests or blood tests for ADHD.
Doctors are trained to know what signs to look for. If you go to a doctor to get checked out for ADHD, the doctor will ask about what's going on in your life and at school. The doctor will ask things like if you have trouble doing homework, sitting still, slowing down, or listening — and how long that's been going on. The doctor will check to make sure another health or learning issue is not the cause. The exact cause of attention deficit hyperactivity disorder ADHD is not fully understood, although a combination of factors is thought to be responsible.
ADHD tends to run in families and, in most cases, it's thought the genes you inherit from your parents are a significant factor in developing the condition.
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