What is ADHD in Kids? Causes ? Symptoms? when to consult with a doctor?

ADHD (Attention Deficit/Hyperactivity Disorder) is a neurodevelopmental condition that affects a child’s ability to pay attention, control impulses, and manage activity levels. It usually starts in childhood and can continue into adulthood.

It’s more than just being “naughty” or “hyperactive” — it’s linked to differences in brain development and functioning.

Causes of ADHD

The exact cause isn’t fully known, but likely a mix of:

  • Genetics – Often runs in families.
  •  Brain differences – Variations in brain areas controlling attention and self-control.
  •  Pregnancy/birth factors – Premature birth, low birth weight, maternal smoking, alcohol use, or exposure to toxins.
  •  Environment – Lead exposure, stressful family environment may contribute (but not the main cause).

  

⚠️ ADHD is not caused by too much sugar, watching TV, or poor parenting.

 Symptoms of ADHD in Kids

 Symptoms usually appear before age 12 and fall into 3 main categories:

 1. Inattention (trouble focusing)

  •  Easily distracted, doesn’t seem to listen.
  •  Difficulty following instructions or finishing tasks.
  •  Forgetful, loses things often.
  •  Avoids tasks needing focus (like homework).

 2. Hyperactivity (excessive movement)

  •  Fidgeting, tapping, or squirming in seat.
  •  Runs/climbs at inappropriate times.
  •  Talks too much, restless.
  •  Trouble playing quietly.

 3. Impulsivity (acting without thinking)

  •  Interrupts others, blurts out answers.
  •  Can’t wait for their turn.
  •  Takes risks without thinking of consequences.

 

When to consult a Doctor?

Consider consulting a pediatrician if your child:

  • Shows persistent symptoms (for more than 6 months).
  •  Symptoms appear in more than one setting (home, school, playground).
  •  Struggles with learning, school performance, or making friends.
  •  Behavior causes stress for family or teachers.

 

You or teachers notice extreme hyperactivity, distractibility, or impulsiveness compared to other kids of the same age.

✅ Early diagnosis and treatment (behavioral therapy, parent training, school support, sometimes medication) can help kids manage ADHD successfully.

Braintree Child Development Centre is a leading child physiotherapy centre in Chennai, offering expert consultation for ADHD. Dr Senthilkumar, who has extensive experience in treating children with ADHD, is available for consultation.

Sep 24th, 2025 5:12 PM

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