1. Attention deficit hyperactivity disorder (ADHD)

2. Characteristics of the child Threatening and abusive behavior towards the parents and especially the mother. He was harassing his parents and treated them outrageously. He was manipulating his mother to get his work done. His behavior was harsh and aggressive. He was very restless and very unpredictable in his actions.

3. Clincher to the remedy The demanding nature, compulsive behavior, abusiveness. Violence and aggression was prominent. The child was rash, manipulative, unrestrained. The need to be the centre of attraction. Harassment of parents especially of the mother.

4. Remedy He was administered the remedy Gallic Acid in homoeopathic dilutions. The child responded very positively and within a period of one year the child had calmed down, his hyperactivity also came down considerably. His performance at school has also improved.