My Hair UK Birmingham Clinic

Graft Survival and Growth Phases Explained: Insights from My Hair UK Clinic in Birmingham

Understanding the Hair Growth Cycle

Hair follicles undergo a cyclical process comprising three primary phases:​

Anagen Phase: This is the active growth phase, lasting between two to six years. Approximately 90% to 95% of scalp hairs are in this phase at any given time. ​

Catagen Phase: A transitional phase lasting about two to three weeks, where hair growth ceases, and the follicle shrinks. Less than 1% of scalp hairs are in this phase simultaneously. ​

Telogen Phase: The resting phase, enduring for two to three months, after which hair is shed. Approximately 5% to 10% of scalp hairs are in this phase at any time. ​

Understanding these phases is crucial when considering hair transplantation, as the transplanted follicles will integrate into this natural cycle.​

Graft Survival Post-Transplantation

The success of a hair transplant largely depends on the survival of the transplanted grafts. Several factors influence graft viability:​

Harvesting Technique: Gentle handling during extraction minimizes trauma to the follicles, enhancing survival rates.

Hydration and Storage: Maintaining graft hydration and storing them in appropriate solutions are vital. Studies have explored various holding solutions to optimize graft survival. ​

Time Out of Body: Reducing the interval between graft extraction and implantation is crucial. Prolonged durations can lead to ischemic injury, adversely affecting graft survival. ​

At My Hair UK Clinic in Birmingham, we adhere to stringent protocols during the harvesting, storage, and implantation phases to maximize graft survival.​

Post-Transplantation Growth Phases

After transplantation, hair follicles undergo specific stages before achieving visible growth:

Initial Shedding (Telogen Effluvium): Within the first two to four weeks post-transplant, the transplanted hairs often shed. This is a normal response to the transplant process and indicates the follicles are entering the resting phase. ​

Resting Phase: Following shedding, follicles remain dormant for approximately three to four months. During this period, no visible hair growth occurs.​

New Hair Growth (Anagen Phase): Around three to four months post-transplant, new hair begins to emerge. Initially, these hairs may be fine and lighter in color but will thicken and darken over time. ​

Maturation: Between six to twelve months, the transplanted hair continues to grow, achieving increased density and a more natural appearance. Full maturation can take up to 18 months. ​

Factors Influencing Growth Outcomes

Several elements can impact the growth and final appearance of transplanted hair:

Recipient Site Characteristics: The condition of the recipient area, including blood supply and skin health, can influence graft survival and growth. ​

Patient Health and Habits: Overall health, nutrition, and habits such as smoking can affect healing and hair growth.​

Post-Operative Care: Adherence to post-transplant care instructions is vital. Proper scalp care, avoiding certain activities, and following medical advice contribute to optimal outcomes.​

At My Hair UK Clinic, we provide comprehensive post-operative guidelines and support to ensure patients achieve the best possible results.​

Understanding the intricacies of graft survival and the subsequent growth phases is essential for anyone considering hair transplantation. At My Hair UK Clinic in Birmingham, we combine meticulous surgical techniques with personalized patient care to ensure optimal graft survival and natural-looking hair growth. By comprehending the hair growth cycle and factors influencing graft viability, patients can set realistic expectations and actively participate in their journey to restored hair.