Attention Deficit Hyperactivity Disorder

Symptoms Attention deficit hyperactivity disorder (ADHD, ADHD) is a developmental disorder of the central nervous system. Leading symptoms include: Inattention, decreased ability to concentrate. Hyperactivity, motor restlessness, restlessness. Impulsive (thoughtless) behavior Emotional problems Although ADHD begins in childhood, it also affects adolescents and adults and is more common in boys than girls. It presents itself, … Attention Deficit Hyperactivity Disorder

Nausea and Vomiting

Symptoms Nausea is an unpleasant and painless sensation that can lead to vomiting. Vomiting is an autonomic response of the body in which the stomach contents are expelled through the mouth with contraction of the muscles. Its primary purpose is to protect the body from toxic and inedible foods and harmful substances. Nausea may be … Nausea and Vomiting