Intellectual disability (ID) is a developmental disability that affects a person’s ability to learn, think, and reason. People with ID have a lower IQ than most people, and they may also have difficulty with adaptive behavior, which is the ability to perform everyday tasks such as self-care, communication, and independent living.

Causes of Intellectual Disability

The causes of intellectual disability are varied and can be genetic, environmental, or a combination of both. Some of the most common causes of ID include:

  • Down syndrome
  • Fragile X syndrome
  • Phenylketonuria (PKU)
  • Cerebral palsy
  • Autism spectrum disorder
  • Brain injury
  • Infections during pregnancy or childbirth
  • Exposure to toxins
  • Malnutrition

Signs and Symptoms of Intellectual Disability

The signs and symptoms of intellectual disability can vary depending on the severity of the disability. Some common signs and symptoms include:

  • Slow development of language and motor skills
  • Difficulty learning new things
  • Difficulty with problem solving
  • Difficulty with social interactions
  • Challenging behaviors

Diagnosis of Intellectual Disability

A diagnosis of intellectual disability is made by a team of professionals, including a doctor, a psychologist, and a special education teacher. The team will assess the person’s IQ, adaptive behavior, and other factors to make a diagnosis.

Treatment for Intellectual Disability

There is no cure for intellectual disability, but there are many treatments that can help people with ID live full and productive lives. Some of the most common treatments for ID include:

  • Early intervention services
  • Special education
  • Vocational training
  • Supportive services such as respite care and homemaking assistance

Living with Intellectual Disability

People with intellectual disability can live full and productive lives with the right support. With early intervention and appropriate services, people with ID can learn and grow, develop relationships, and contribute to their communities.

Find out if your child needs extra support today!

  • My child screams hysterically
  • My child is mean to other children
  • My child is always worried
  • My child is scared to go to school
  • My child is scared of loud noises
  • My child doesn’t know how to read
  • My child is scared to play outside
  • My child does not respond to his name
  • My child always gets in trouble
  • My child fights with other children
  • My child doesn’t know how to count

If you are concerned about your child’s development, contact us for Assessments: Phone/Telegram: 077.455.993 – Telegram Link:

If you are concerned about your child’s development, contact us for Assessments.

Phone/Telegram: 077.455.993 Link: