Hi Thanks for posting on HCM Traction alopecia means hair loss due to traction (or pulling).This type of hair loss is however entirely within your control.It is caused by putting the hair under constant strain or tension and is usually caused by one or more of the following... -Very tight ponytails or pigtails -Tight braids or cornrows -Dreadlocks -Extension (single) braids -Hair weaves or wigs attached with glue, clips or tape -Certain hair clips, slides or barrettes that hold the hair tightly and are worn in the same position every day -Headbands - even fabric ones - worn day after day -Tight hairpieces -Tight headgear like cycling helmets that are worn frequently or for long stretches of time and tend to rub or pull repeatedly on the same area of hair -Repeated use of hair rollers -Repeated pulling of the hair with the hands (this is an emotional condition called trichotillomania) If traction alopecia sets in, treatment can be as simple as changing whatever hair styling and hair care practices you were using and really learning to care for your hair.You may avoid the above measures that may cause traction alopecia. Hope this will help Best regards