Original
There is no clear cut answer to this question. Everyone is different, and everyone pulls for different reasons. So it is important to understand that many treatments may not work. There is no one definitive treatment. Many individuals like to use fidget toys or stimulation toys to occupy their hands and simulate the sensation of pulling hair. This include fidget cubes/spinners, and also stim stuff like pulling bristles out of a brush, or tapping the skin with a brush or other stimulative object. Medicine treatments include n-Acetylcysteine.