How To Stop Hair Loss Due To Weight Loss? 5 Effective Ways

Medically reviewed by Dr. Amy Revene M.B.B.S.
Written by Our Editorial Team
Last updated

Shedding pounds doesn't have to mean losing your hair. While weight loss can be a refreshing journey towards improved health, it occasionally comes with the unwelcome side effect of hair thinning or loss. 

Understanding the correlation between weight loss and hair health is critical in preventing or addressing this issue. 

As your body undergoes significant changes, it's crucial to maintain a balance that supports your overall well-being and the vitality of your hair. 

In the following article, we'll explore practical strategies to help ensure that your journey towards a lighter frame doesn't compromise your hair's strength and lustre.

Summary

Maintaining hair health during weight loss hinges on a holistic approach that encompasses nutrition, dietary habits, and, if necessary, medical interventions. 

Ensuring a sufficient intake of vitamins and proteins is fundamental to providing the nutrients needed for robust hair growth. 

Monitoring and maintaining an appropriate calorie intake can prevent nutritional deficiencies that may lead to hair loss. 

Gradual weight loss is preferable to rapid weight shedding to minimize the shock to your system, which can affect your hair's life cycle.

For those experiencing more significant hair thinning or loss, products like Bio-Pilixin® Serum can be part of the solution, offering a scientifically formulated, plant-based option to encourage hair growth and retention. 

Additionally, pharmaceutical treatments such as Minoxidil or Finasteride can be considered under the guidance of a healthcare provider to combat hair loss effectively.

What is the link between hair loss and weight loss?

how to stop hair loss due to weight loss

The link between hair loss and weight loss often lies in the nutritional deficiencies that can occur during rapid or extreme weight loss regimes. When the body does not receive a sufficient amount of vitamins, minerals, and proteins due to a restricted diet, hair growth can be adversely affected. 

This is because hair follicles require a range of nutrients to maintain their growth cycle, and a lack of these nutrients can lead to hair thinning or shedding, a condition known as telogen effluvium.

Rapid weight loss can shock the body and push hair follicles into the resting phase of the growth cycle prematurely, leading to increased hair shedding. 

This hair loss is usually temporary and may correct itself once the body adjusts to the weight loss, or the nutritional imbalance is addressed. 

However, it is crucial to ensure that weight loss is achieved through a balanced diet that supports all bodily functions, including hair growth.

Ensuring a well-rounded diet while losing weight is key. Proteins, iron, vitamins such as biotin, and minerals like zinc are vital for healthy hair. 

Crash diets, weight loss surgeries, or any form of extreme calorie restriction can significantly deprive the body of these essential nutrients.

Can a lack of nutrition lead to poor hair health?

Yes, a lack of nutrition can lead to poor hair health. Hair follicles require a steady supply of nutrients to sustain a healthy growth cycle. Deficiencies in proteins, vitamins (especially biotin, vitamins A, C, D, and E), minerals (like iron, selenium, and zinc), and essential fatty acids can lead to various hair problems, including dryness, brittleness, thinning, and hair loss.

When the body is deficient in these nutrients, it prioritizes vital functions at the expense of hair growth. 

Hair is considered a non-essential tissue, so its needs are placed last when nutrients are scarce. A well-balanced diet rich in these nutrients is essential for maintaining healthy hair.

Can extreme exercise lead to hair loss?

Extreme exercise can lead to hair loss due to physical stress, nutritional deficits, and changes in hormone levels. High-intensity workouts can increase the body's production of stress hormones such as cortisol, which may shift hair follicles into the resting phase and lead to hair shedding. 

Additionally, without adequate nutrition to compensate for the increased energy expenditure, the body might lack the resources needed for hair growth.

Vigorous exercise routines require proper fuel and recovery time to prevent adverse effects on the body, including hair health. 

Ensuring calorie intake matches the energy used during exercise, maintaining hydration, and getting sufficient rest are all crucial to preventing potential hair loss due to extreme activity.

How do low-carb diets impact hair loss?

Low-carb diets can impact hair loss because they may restrict the intake of certain nutrients vital for hair health. Carbohydrates are often a primary source of B vitamins, fibre, and minerals that support the hair growth cycle. Reducing carb intake significantly without proper planning can lead to a shortage of these nutrients and potentially cause hair thinning or loss.

To mitigate the effects of a low-carb diet on hair health, it's essential to ensure that the body receives a balanced intake of nutrients through other food groups. 

Increasing the consumption of lean proteins, healthy fats, and a wide range of vegetables can help supply the body with the necessary vitamins and minerals. 

It's also beneficial to include sources of complex carbohydrates like non-starchy vegetables and low-carb fruits to maintain adequate nutrition for hair health.

How do low-protein diets impact hair health?

how to stop hair loss due to weight loss

Low-protein diets can negatively impact hair health since protein is a fundamental building block for hair. Hair is primarily made of keratin, which requires sufficient dietary protein to be synthesized. Inadequate protein intake can weaken the hair structure, slow down hair growth, and increase hair shedding.

Hair strands are composed chiefly of protein fibres, which means that adequate protein intake is crucial for the strength and renewal of hair. If the diet lacks enough protein, the body may ration protein by halting hair growth, leading to noticeable hair loss approximately two to three months after the drop in protein intake. 

To support hair health, it's essential to consume a variety of protein-rich foods such as meats, eggs, dairy, legumes, and nuts, ensuring that protein needs are met even when following a low-protein diet for medical reasons or personal choice. 

Consistent intake of adequate protein can help maintain the normal cycle of hair growth and replacement.

How to prevent hair loss during weight loss

To prevent hair loss during weight loss, it's crucial to maintain a balanced diet rich in essential nutrients and manage any underlying health conditions. Also, consider gentle hair care practices to minimize stress on your hair follicles.

1. Use Bio-Pilixin Serum

hair loss serum

Developed with precision by specialists, the Bio-Pilixin® Serum is a pinnacle achievement for those seeking to diminish hair thinning and stimulate new growth. 

The core of this serum lies in its advanced composition of plant growth factors, which are meticulously developed using innovative stem cell technology. 

This not only ensures the nurturing of the hair follicles but also actively encourages the regrowth of hair.

The serum's mechanism stimulates blood circulation, which is vital for transporting nutrients to the scalp and hair roots. 

Through clinical testing, the effectiveness of the Bio-Pilixin® Serum has become evident, with many users observing a reduction in hair thinning and stimulation of new growth within a brief 45-day period. 

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2. Get enough vitamins and protein

Your hair is what you eat, to a large extent. Adequate intake of vitamins and protein is essential for healthy hair. Vitamins such as biotin, niacin, and vitamins A, C, E, and D play crucial roles in hair growth and repair. 

At the same time, protein provides the building blocks for keratin production – the primary protein that makes up hair. 

A diet lacking these vital nutrients can lead to weak, brittle hair or even hair loss. Including a variety of proteins from animal and plant sources and incorporating a rainbow of fruits and vegetables in your meals can help maintain the health of your hair.

3. Measure your calorie intake

While cutting calories is a fundamental aspect of weight loss, it's essential to do so mindfully. Ensuring you're not under-eating is crucial in preventing hair loss associated with a calorie deficit. Your body needs some energy to function correctly and sustain hair growth. 

Measuring calorie intake and ensuring it aligns with your body's needs can help mitigate hair loss. 

It's about finding the balance between reducing calorie intake and still consuming enough to support your metabolism and hair health.

4. Lose weight gradually.

Rapid weight loss can lead to a shock to the system, which may trigger hair loss. Gradual weight loss is more sustainable and less likely to cause adverse side effects, including hair thinning. 

Aim for a safe rate of weight loss, typically 1-2 pounds per week, which allows your body to adjust without significant stress. 

This approach not only helps in preserving hair but also increases the likelihood of maintaining weight loss in the long term.

5. Use minoxidil or finasteride

For those experiencing hair loss, Minoxidil (commonly known as Rogaine) and Finasteride (Propecia) are two FDA-approved medications that can help. 

Minoxidil is a topical solution that stimulates hair growth and can be used by both men and women. 

Finasteride, on the other hand, is an oral medication that slows hair loss by inhibiting the hormone responsible for androgenetic alopecia and is typically prescribed to men. 

Both treatments require ongoing use to maintain results and come with their own set of potential side effects, so it's essential to discuss with a healthcare provider whether these medications are right for you.

Conclusion

Maintaining hair health during weight loss hinges on a holistic approach that encompasses nutrition, dietary habits, and, if necessary, medical interventions. 

Ensuring a sufficient intake of vitamins and proteins is fundamental to providing the nutrients needed for robust hair growth. 

Monitoring and maintaining an appropriate calorie intake can prevent nutritional deficiencies that may lead to hair loss. 

Gradual weight loss is preferable to rapid weight shedding to minimize the shock to your system, which can affect your hair's life cycle.

For those experiencing more significant hair thinning or loss, products like Bio-Pilixin® Serum can be part of the solution, offering a scientifically formulated, plant-based option to encourage hair growth and retention. 

Additionally, pharmaceutical treatments such as Minoxidil or Finasteride can be considered under the guidance of a healthcare provider to combat hair loss effectively.

FAQs

Can improving my diet reverse hair loss?

Improving your diet can reverse hair loss caused by nutritional deficiencies. Once your body starts receiving the proper nutrients, you may see a reduction in hair loss and an improvement in hair quality.

How long should I try a nutritional approach before considering medication for hair loss?

Typically, it's recommended to try a nutritional approach for at least 3 to 6 months, as hair growth cycles are slow, and it may take time to see improvements. However, for some types of hair loss, such as genetic conditions, medication might be necessary alongside nutritional enhancements.

Can diet stress cause hair loss even if my nutritional intake is good?

Yes, stress from dieting, known as physiological stress, can trigger hair loss even if you consume a nutritionally adequate diet. It's important to approach weight loss in a manner that minimizes stress.

Resources:

  1. https://pubmed.ncbi.nlm.nih.gov/12196747/ 
  2. https://www.ncbi.nlm.nih.gov/books/NBK482378/
  3. https://www.ncbi.nlm.nih.gov/books/NBK278957/
  4. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2938579/
  5. https://pubmed.ncbi.nlm.nih.gov/2180995/ 
  6. https://pubmed.ncbi.nlm.nih.gov/3549804/ 

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Dr Amy Revene M.B.B.S. graduated from the University of Sharjah in the United Arab Emirates. She is currently working as a General Physician at New Hope Medical Center. Amy has a passion for research and offers her expertise and opinions to help people in their quest to lead healthy, happy lives.