ADHD: What is it, what causes it, and what are its different types?

Executive Function Impairment is a mental health illness, also generally referred to as Attention Deficit Hyperactivity Disorder or commonly called ADHD. Those who suffer from ADHD struggle to focus, remain still, and control their impulsivity. 

Key Facts:

  • In an effort to increase public awareness of this neurodevelopmental illness, the first ADHD Awareness Month was celebrated in 2015.
  • In America, ADHD affects around 11% of children and 5% of adults.
  • When it comes to children between the ages of 3 and 17, boys were more likely than girls to receive an ADHD diagnosis.
  • Black, Caucasian, and American Indian/Alaska Native children were more likely than Asian children to be diagnosed with ADHD.
  • It is estimated that 10–11 million adults in the United States suffer from ADHD, making it the second leading psychiatric condition. Adult ADHD symptoms include low motivation, low self-esteem, hyperfocus, problematic relationships and addiction, among other things. These symptoms are similar to those of children with ADHD, who exhibit impulsiveness, lack of attention, and anxiety.

According to the American Psychiatric Association (APA), ADHD can be diagnosed in both adults and children. While fluctuations in energy levels and difficulty focusing are common occurrences for anybody, individuals with ADHD encounter these conditions more frequently to the point where they interfere with their ability to study, work, and lead a healthy family life.

What causes ADHD?

Although they have assumed that some elements have a role in the disorder, doctors are still unaware of the exact origin of ADHD. Here are some potential causes of this neurodevelopmental disorder:

Genetics
Studies indicate that heredity could have a role in the development of ADHD. As it tends to run in families, you may likely develop ADHD yourself if either of your parents or any of your siblings have it.

Structure and function of the brain
There may be formational variations in the brains of persons with ADHD, according to research. These people’s brain scans reveal that some parts of their brains are larger than others, with some sections being smaller.

Exposure during pregnancy
A child’s development of ADHD may be attributed to prenatal exposure to toxins like alcohol and nicotine. According to a study, there is a five-fold increased risk of ADHD in the offspring of pregnant moms who drink alcohol.

Premature delivery and low birth weight
Both premature and low birth weight babies have an increased risk of developing ADHD. Being born early can affect how the brain develops, even if it is not reliable to claim that all premature babies will eventually acquire the condition.

Brain injury
Children who experienced a traumatic head injury in their early years may be at risk of developing symptoms of ADHD in the future.

Can the use of mobile devices trigger ADHD?

Recent research suggests that the excessive use of mobile devices and prolonged screen time can greatly worsen the symptoms of Attention Deficit Hyperactivity Disorder (ADHD), particularly in youngsters. The negative effects of extended screen usage can include increased impulsivity, greater distractibility, disrupted sleep patterns, impaired development of social skills, mood swings, and irritability. These impacts highlight the importance of managing children’s digital device usage to support their well-being and development.

Types of ADHD

Three categories for the disorder were established by the American Psychiatric Association (APA):

  1. ADHD, combined: This is the prevalent kind of ADHD. This diagnosis is characterized by both hyperactive and inattentive characteristics, such as impulsivity or recklessness, difficulty focusing, and frequent absentmindedness.
  2. ADHD, inattentive and distractable: This kind of ADHD makes it extremely difficult for sufferers to focus and obey directions. Studies indicate this type is more present among girls with ADHD.
  3. ADHD, impulsive/hyperactive: The least common kind of ADHD is this one. Diagnosed people don’t hesitate to pay attention but they also display simultaneous hyperactivity and impulsivity. They may also have trouble focusing.

Experts in the present era are still unsure on how to avoid ADHD. This condition can affect all aspects of life permanently if left untreated. It is undeniable that early detection and prompt treatment can reduce symptoms and improve the quality of life for the affected individual.

 Sources:
https://www.hopkinsmedicine.org/health/conditions-and-diseases/adhdadd
https://www.talkspace.com/mental-health/conditions/attention-deficit-hyperactivity-disorder/causes/
https://www.nhs.uk/conditions/attention-deficit-hyperactivity-disorder-adhd/causes/
https://sunshinebehavioralhealth.com/resources/hyperactivity-disorder-in-adults/
https://www.cdc.gov/adhd/data/index.html
https://www.healthline.com/health/adhd
https://enlightenedminds.co.uk/exploring-the-link-between-screen-time-and-adhd-in-children/

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