Hair Growth Cycle

Understanding the Hair Growth Cycle

The hair growth cycle is a complex process that involves several stages through which hair follicles go as they grow, rest, and shed hair. Understanding this cycle is crucial for identifying the causes of hair loss and developing effective treatment strategies. At Alive Hair and Aesthetics Clinic, we aim to educate our clients about the hair growth cycle to better comprehend their hair health.

Stages of the Hair Growth Cycle

1. Anagen Phase (Growth Phase):

   • Duration: This phase can last anywhere from 2 to 7 years, depending on individual genetics and hair type.
   • Description: The anagen phase is when hair actively grows. During this stage, hair follicles produce new cells that form the hair shaft. Approximately 85-90% of the hair on the scalp is in the anagen phase at any given time.
   • Significance: A longer anagen phase results in longer hair, while a shorter phase may lead to shorter hair lengths.

2. Catagen Phase (Transition Phase):

   • Duration: This phase lasts about 2 to 3 weeks.
   • Description: The catagen phase is a transitional stage where hair growth slows down, and the hair follicle shrinks. The hair strand detaches from the follicle and becomes a club hair, preparing for eventual shedding.
   • Significance: Only about 1-2% of hair is in the catagen phase at any time.

3. Telogen Phase (Resting Phase):

   • Duration: This phase lasts approximately 3 to 4 months.
   • Description: During the telogen phase, hair follicles remain inactive, and no new hair is produced. The hair is in a resting state and will eventually be shed. Around 10-15% of hair is in the telogen phase at any given time.
   • Significance: At the end of this phase, the old hair falls out, and the hair growth cycle begins anew as the follicles transition back to the anagen phase.

The Importance of a Healthy Hair Growth Cycle

A healthy hair growth cycle is essential for maintaining optimal hair density and strength. Factors such as genetics, hormones, diet, and overall health can significantly influence the duration and health of each phase. Disruptions in the hair growth cycle can lead to hair thinning and loss.

Common Disruptors of the Hair Growth Cycle:

• Stress: Physical or emotional stress can push hair follicles prematurely into the telogen phase, leading to increased shedding.
• Hormonal Imbalances: Changes in hormones due to pregnancy, menopause, or medical conditions can alter the hair growth cycle.
• Nutritional Deficiencies: Lack of essential nutrients can affect hair health and growth.
• Medical Conditions: Certain health issues, such as thyroid disorders and autoimmune diseases, can disrupt the hair growth cycle.

Consultation and Assessment

At Alive Hair and Aesthetics Clinic, we understand the intricacies of the hair growth cycle and its impact on hair loss. If you are experiencing hair loss or thinning, our experienced team can perform a comprehensive assessment to determine the underlying causes and recommend effective treatment options tailored to your specific needs.

[Book your consultation today] to learn more about the hair growth cycle and how we can help you achieve healthy, vibrant hair.