Do you know, what is normal about hair loss? In this post we examines the phases of the normal hair growth cycle and argues that hair loss does not always require immediate remedial action. It is important to note that hair fall is a natural process in which 30 to 50 hairs fall randomly every day. In this post, we will look at two different aspects of normal hair loss. First, we will examine what exactly is involved in the hair growth cycle. Second, we will assess the natural progression of hair loss over time.
Know About Hair And Hair Growth Cycle
Hair is made up of long, twisted keratin fibers that are protected by a coating of keratinized cells. Just below the surface of the skin is a group of active cells known as dermal papillae and this is where the hair grows into its follicle. This growing fiber eventually hardens and moves out of the scalp. At this stage the hair fibers become dead and only the root end has living cells.
In a bit more detail, the hair growth cycle consists of three distinct phases:
- Anagen Phase: A stage of development that can last between two and seven years. On average, each hair grows about six inches (15 cm) per year.
- Catagen phase: A phase of infection that lasts approximately two to four weeks. At this time the hair shaft separates from the dermal papilla and moves up within the shrinking follicle.
- Telogen Stage: A resting period lasting about three months whereby the hair detaches itself from the follicle before falling out. Thereafter, the cycle repeats itself until other factors intervene to prevent a repetition of the cycle.
Normal About Hair Loss
Clearly timing plays a role in the development of hair loss for both men and women. Humans are born with varying amounts of soft and fine body hair. Over time some of these hairs grow stronger and develop more features such as color and texture. By the onset of puberty, the center of the head is characterized by less protrusion on the forehead. For men, it only continues for a few more years.
As men progress into their twenties, the hairline takes on a more mature form, characterized by a slowdown in the frontal temporal areas and slightly thinner elsewhere. This concave appearance does not necessarily equate to premature baldness as it is all a question of degree.
The Norwood Scale is an extremely useful tool in developing hair growth strategies as it allows you to establish your degree of hair loss in a way that is understood by physicians and other hair loss specialists. More importantly, it can help to relax your mind and allow you to differentiate between normal hair loss that does not require remedial action and more excessive loss that requires immediate action.
I hope you understand that when you requires immediate action for hair loss or what is normal about hair loss? If you have further nay query regarding hair loss feel free to ask us and leave a comment below. Thanks!