The Effects of Low Serotonin in Children

Sometimes called the "happy" hormone, the neurotransmitter serotonin occurs naturally in the brain as well as the digestive tract where it regulates processes including body temperature, sleep and mood. Low levels of serotonin in children cause a variety of effects and illnesses from Attention Deficit Disorder (ADHD) to low self-esteem.

Attention Deficit Disorder (ADHD)

• According to Joseph M. Carver, many cases of ADHD in children result not from behavioral or emotional factors but from low levels of serotonin.

Behavior

• Low serotonin levels also cause behavioral and learning disabilities in children. Since these children often receive a wrong diagnosis of their problems low self-esteem can often result.

Weight Gain

• Children who have intense cravings for high carbohydrates and sweets may suffer from low serotonin levels because these foods mirror the "feel good" aspects serotonin. The results of these cravings can lead to weight gain and obesity unless children receive a proper diagnosis and treatment.

Depression

• Having a low level of serotonin or the "happy" hormone can cause feelings of sadness or depression in children. Parents should take their children to a doctor to distinguish whether their depression results from low serotonin levels or behavioral or emotional factors.

Insomnia

• Children who suffer from frequent bouts of insomnia or sleepiness could have low levels of serotonin. Parents should consult physicians to receive diagnosis and treatments including taking tryptophan to increase serotonin levels.