Causes and Risk Factors of Adult ADHD doesn’t develop suddenly in adulthood. It’s a lifelong condition, but symptoms may change or go unnoticed until responsibilities increase.
Causes
- Genetics: ADHD tends to run in families. If a parent has it, there’s a 50% chance their child might too.
- Brain structure and function: Differences in brain regions that control attention, impulse, and memory.
- Neurochemical imbalances: Dopamine and norepinephrine play a key role.
- Prenatal and early life factors: Premature birth, maternal smoking or alcohol use during pregnancy, and early childhood trauma are linked to increased risk.
Risk Factors for Adults
- High-stress environments (work or study)
- Co-existing conditions like anxiety, depression, or substance abuse
- Misdiagnosis (e.g. being treated only for mood issues)
Causes and Risk Factors of Adult ADHD
While anyone can have ADHD, access to diagnosis and treatment in South Africa is unequal. Urban areas with private care offer better services, while many rural patients remain undiagnosed.
🔹 Next → [Diagnosis and Screening for Adult ADHD]
