Understanding ADHD: Symptoms, causes and treatment 

Attention-deficit hyperactivity disorder — commonly referred to as ADHD — is a brain disorder that causes ongoing problems with inattention, hyperactivity and impulsiveness that can interfere with function and development, according to the National Institute of Mental Health
The Centers for Disease Control and Prevention (CDC) explains that ADHD is one of the most common neurodevelopmental disorders of childhood, and that oftentimes it follows children into adulthood. 
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What causes ADHD?
Doctors still aren't sure what exactly causes ADHD, but there are certain factors that put people at a higher risk for developing the brain disorder, according to the Mayo Clinic.
- Genetics, or having a family member who has ADHD
- Certain environmental factors such as lead exposure 
- Development problems — for example, problems with the development of the central nervous system
- Maternal drug or alcohol use or smoking when pregnant 
- Premature birth 
What are the symptoms of ADHD?
According to WebMD, children are often not diagnosed until they're in school, where it's easier to notice the inattention and hyperactivity. It's also easily evident in adults, since you can notice the symptoms in a work environment or social situations.
In general, WebMD explains that the person with ADHD might procrastinate; not finish homework, chores or work; and frequently bounce from one activity to another, never really completing any of them. Some other symptoms include:
- Disorganization
- Lack of focus
- A hard time paying attention to details and a tendency to make careless mistakes 
- Messy and seemingly careless work
- Trouble staying on topic while talking
- Not listening to others
- Not following social rules
- Easily distracted by trivial things or noises
- Forgetfulness  about daily activities 
How is ADHD treated?
You can't cure ADHD, but you can treat the symptoms. For children, a regimen of medication, education, training and counseling is usually prescribed to keep them on track. It is usually a combination, and sometimes trial and error, to figure out what works best for each individual, according to the Mayo Clinic.
There's a wide range of drugs that might be included in a child's and adult's regimen for treating ADHD, which you can read about at the National Institute of Mental Health. But it's important to note some safety factors when administering medications to children:
- Children and teens shouldn't be in charge of taking their own medication without supervision.
- Medication should be locked in a childproof container, and put away from a child's reach.
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It's also important to note that while therapy can be an important aspect of treatment for patients diagnosed with ADHD, training for teachers, parents and family can help the people who are around them better deal with the symptoms and stress.
Resources WebMD and Mayo Clinic
RemedyDaily.com does not give medical advice, diagnosis, or treatment.