Developmental disorders are not defined by a specific age, but rather by the presence of developmental delays or differences that affect a person's ability to learn, communicate, or interact with others. These challenges can become apparent at different ages, and some may not be diagnosed until later in life.
Here are some examples of developmental disorders and their typical onset:
- Autism Spectrum Disorder (ASD): Signs may be noticeable in early childhood, often around 18 months to 2 years of age.
- Attention-Deficit/Hyperactivity Disorder (ADHD): Symptoms often appear between ages 3 and 7, but can sometimes emerge later in childhood or adolescence.
- Down Syndrome: A genetic condition present at birth, with noticeable physical characteristics.
- Cerebral Palsy: A neurological disorder that affects muscle movement and coordination, typically diagnosed in early childhood.
- Specific Learning Disabilities: Can be diagnosed at any age, but often become apparent in school-aged children.
It's important to remember that every individual is unique. Some children may show signs of a developmental disorder early on, while others may not exhibit noticeable symptoms until later. If you have concerns about your child's development, it's crucial to consult with a healthcare professional for evaluation and support.