Which hair growth cycle phase are hairs prematurely forced into due to the physical stress of the surgery causing shock loss?
Answer
Telogen phase
The underlying mechanism of shock loss involves the surgical trauma disrupting the natural life cycle of the hair follicle, forcing it out of its active growing stage. Specifically, hairs existing in the anagen (growth) phase or the catagen (transition) phase are prematurely signaled to enter the telogen phase, which is the resting or shedding phase. This premature transition is what causes the visible loss of existing hair shafts, both from the transplanted grafts and the surrounding native hair, as the body temporarily prioritizes healing near the stressed scalp tissue over sustained growth for those specific hairs.

#Videos
Shock Loss After a Hair Transplant?
Related Questions
What is the typical timeframe when patients begin experiencing noticeable shock loss following a hair restoration procedure?Which hair growth cycle phase are hairs prematurely forced into due to the physical stress of the surgery causing shock loss?When observing shock loss in the Transplanted Area (Recipient Site), what critical component is actually implanted versus what part is shed?What fundamental difference separates temporary Shock Loss from permanent True Graft Failure regarding the follicular unit?In terms of shedding location, where does the thinning often feel more drastic to patients because it involves pre-existing hair?What is the expected timeline for achieving stable, final results for a hair transplant, especially in areas like the crown or vertex?Besides Follicular Unit Extraction (FUE) or Follicular Unit Transplantation (FUT), what other types of scalp procedures can induce shock loss?In a normal, undisturbed scalp environment, what typical percentage of hairs are found in the resting (telogen) phase?When does the emergence of new, fine hair growth typically begin following the dormancy period after a hair transplant?What patient action is recommended during the critical months one through three, rather than focusing solely on cosmetic density loss?