Genetics Role in Hair Breakage | Hair Transplant

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Hair breakage is a common problem that many people face. It can be caused by a variety of factors such as heat styling, chemical treatments, and poor hair care practices. However, genetics can also play a role in hair breakage. How genetics can affect hair health, and what steps can be taken to work with it. In this article, we will discuss the role of genetics in hair breakage and how to work with it. We will also discuss the hair transplant calculator, including its surgery and cost.

The Role of Genetics in Hair Breakage

Hair breakage can be caused by a variety of factors, but genetics can also play a role. The structure and quality of our hair are determined by our genes. Some people may be more susceptible to hair breakage due to their genetic makeup.

One gene that has been identified as playing a role in hair breakage is the trichohyalin gene. This gene is responsible for producing a protein called trichohyalin, which helps to strengthen the hair shaft. Some people may have a variant of this gene that produces a weaker form of trichohyalin, which can make their hair more susceptible to breakage.

Another gene that can play a role in hair breakage is the keratin gene. Keratin is a protein that makes up the structure of our hair, and variations in this gene can affect the quality of the keratin produced. This can result in weaker hair that is more prone to breakage.

Understanding Hair Breakage:

Hair breakage refers to the snapping or splitting of hair strands, resulting in shorter and weakened hair. It is important to distinguish hair breakage from hair loss or shedding, which involves the excessive shedding of entire hair strands from the scalp. Hair breakage can occur due to a variety of factors, including environmental stressors, improper hair care practices, and genetic predispositions.

Causes of Hair Breakage:

Environmental Factors:

  • Excessive heat from styling tools, such as flat irons and curling irons, can weaken the hair structure, leading to breakage.
  • Chemical treatments, such as relaxers and hair dyes, can cause damage and breakage if not applied correctly or if the hair is already compromised.
  • Overexposure to ultraviolet (UV) radiation can lead to protein degradation and hair breakage.

Hair Care Practices:

  • Vigorous brushing or combing, especially when the hair is wet, can cause mechanical stress and lead to breakage.
  • Using elastic bands or accessories that pull tightly on the hair can cause breakage at the points of tension.
  • Sleeping on rough or abrasive surfaces can create friction and contribute to hair breakage.

Genetic Factors:

  • Genetic variations can influence hair structure, such as the diameter, density, and texture of individual hair strands.
  • These genetic factors can affect the overall strength and resilience of the hair, making it more susceptible to breakage.

Working with Genetics to Prevent Hair Breakage

Hair breakage can be a frustrating and common issue that many individuals face. While there are various causes of hair breakage, including environmental factors and hair care practices, it is important to recognize the role that genetics can play in this process. Understanding your genetic predispositions can help you develop a targeted approach to prevent hair breakage and maintain healthy, resilient locks. 

We will explore how you can work with your genetics to prevent hair breakage, from understanding your hair type to implementing customized hair care routines and lifestyle adjustments. While genetics can play a role in hair breakage, there are steps that can be taken to work with it and prevent hair breakage. Here are some tips:

Eat a healthy diet:

A balanced diet rich in vitamins and minerals can help to strengthen hair and prevent breakage. Foods such as leafy greens, nuts, and fish are rich in nutrients that are important for hair health.

Avoid harsh treatments: 

Chemical treatments such as coloring, relaxing, and perming can weaken hair and make it more prone to breakage. If possible, avoid these treatments or minimize their use.

Use gentle hair care products:

Look for gentle, sulfate-free shampoos and conditioners that are designed to strengthen hair and prevent breakage.

Avoid heat styling: 

Heat styling tools such as flat irons and curling irons can weaken hair and make it more prone to breakage. If possible, avoid these tools or use them sparingly.

Get regular trims: 

Although it may seem counterintuitive, getting regular trims helps in managing hair breakage. Trimming away split ends prevents them from traveling up the hair shaft, reducing further damage and breakage.

Protect Your Hair: 

Protecting your hair from environmental stressors can prevent further breakage. Wear a hat or use a scarf when exposed to the sun to shield your hair from UV rays. Similarly, cover your hair with a swim cap or apply a protective leave-in conditioner before swimming in chlorinated or saltwater.

Balanced Diet and Supplements: 

A healthy diet rich in essential nutrients supports overall hair health. Include protein-rich foods, fruits, vegetables, and healthy fats in your diet. If necessary, consult with a healthcare professional or a nutritionist to determine if additional supplements, such as biotin or omega-3 fatty acids, could benefit your hair health.

Hair Transplant Surgery

For those who are experiencing hair loss due to genetics, hair transplant calculator surgery may be an option. This procedure involves removing hair follicles from a donor area and transplanting them to the balding area. The transplanted hair follicles will then continue to grow in their new location.

Hair transplant surgery can be a costly procedure, and the cost can vary depending on factors. Such as the geographic location of the clinic, the experience and qualifications of the surgeon, and the extent of the procedure. Some clinics offer a hair transplant calculator on their website, which can provide an estimate of the cost based on these factors.


Genetics can play a role in hair breakage, but there are steps that can be taken to work with it and prevent hair breakage. Eating a healthy diet, avoiding harsh treatments, using gentle hair care products, avoiding heat styling, and getting regular trims can all help to prevent hair breakage. For those experiencing hair loss due to genetics, hair transplant surgery may be an option, but it is important to understand the cost and consult with a qualified surgeon before undergoing the procedure.

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