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What causes excessive hair loss and how can it be reduced with simple methods?

Feb 22, 2026Noor Organic

Are you surprised every day by a large amount of hair on your brush or pillow? Excessive hair loss has become one of the most concerning problems for both women and men, leading to the pressing question: What is the reason for excessive hair loss? Finding the precise answer leads to a deeper understanding of the underlying causes of this bothersome phenomenon and how to deal with it effectively to give your hair a chance to grow back.

Several factors play a direct role in increasing hair loss, including genetics, which can weaken hair over time, and hormonal changes that occur during pregnancy, postpartum, or approaching menopause. Additionally, thyroid disorders or deficiencies in certain nutrients can weaken hair follicles and cause noticeable hair loss.

What is the reason for excessive hair loss?

The reason for excessive hair loss is usually due to a combination of interacting factors that affect the hair growth cycle and gradually weaken the follicles. When this natural cycle is disrupted, the hair enters a prolonged resting phase instead of growing, leading to noticeable shedding over time. Nutrition, psychological state, and daily habits also play a role no less important than biological factors.

Many women notice increased hair loss during certain periods of their lives due to hormonal changes, malnutrition, or even stress. Therefore, understanding the causes accurately helps them deal with the problem with greater awareness before it becomes chronic.

  1. Influential Genetic Causes

Genetic factors are considered one of the most common causes of hair loss, especially in what is known as "androgenetic alopecia," which usually begins after puberty when hair follicles are affected by the hormone DHT. This effect leads to the gradual miniaturization of the follicle, producing thinner and shorter hairs until they completely stop growing.

  • Hereditary hair loss often appears in specific areas such as the front of the head or the top of the scalp.

  • The genetic factor can be inherited from either the mother's or father's side of the family.

  • The severity of hair loss increases with age or with a strong family history of the problem.

  1. Common Hormonal Factors

Hormones play a fundamental role in hair follicle health, and women often wonder what causes excessive hair loss when they notice a sudden change in hair density. In fact, thyroid disorders, pregnancy, childbirth, menopause, or polycystic ovary syndrome are linked to hormonal imbalance, which is one of the main causes of this problem.

This hormonal imbalance leads to weakened blood supply to the follicle, causing hair strands to gradually lose their strength and become brittle and prone to shedding. This explains the answer to the question of what causes excessive hair loss in such cases, until hormones return to their normal levels and hair gradually regains its balance.

  1. Nutrient Deficiency

Deficiencies in iron, zinc, protein, or vitamins B, D, and C directly affect hair strength and resilience. When follicles don't receive enough oxygen and nutrients, they become weak and unable to produce healthy hair. The problem worsens with poor dietary habits or continuous stress. Therefore, it's important to pay attention to the quality of your diet and lifestyle to maintain your hair's vitality.

What are the main differences in hair loss between men and women?

The causes of excessive hair loss differ significantly between men and women, as biological makeup and hormones play a key role in the nature and pattern of hair loss. While men often experience hair loss in the form of baldness or a receding hairline, women notice gradual thinning or diffuse hair loss across the scalp.

Biological Differences Between Genders

Hormonal differences between genders explain a large part of the difference in what causes excessive hair loss. Men are highly affected by genetics, with a rate of up to 79%, and the main reason is the sensitivity of hair follicles to dihydrotestosterone (DHT), which leads to follicle shrinkage and weakened hair growth.

As for women, the effect of DHT is often less, while hormonal changes associated with pregnancy, menstruation, or menopause play a fundamental role in weakening hair.

Key Hormones Affected:

  • Men: Increased testosterone and its conversion to DHT.

  • Women: Fluctuating estrogen and progesterone levels.

Hair Loss Pattern:

  • Men: Receding hairline or baldness in specific areas.

  • Women: Diffuse hair loss or thinning in the crown area.

Genetic Factor:

  • Men: Very strong and direct.

  • Women: Less severe.

DHT Impact:

  • Men: High.

  • Women: Weak.

Secondary Factors:

  • Men: Stress, diet, aging.

  • Women: Pregnancy, menstruation, PCOS, iron deficiency.

Causes Related to Women

Women experience hair loss cases related to hormonal effects and recurring life cycles. During pregnancy or postpartum, hormone levels change, sometimes leading to temporary hair loss. Also, the menstrual cycle and associated iron loss can cause weakening of the follicles.

Polycystic ovary syndrome and menopause are also common causes, as they lead to a hormonal imbalance that directly affects hair density and shine.

Causes Related to Men

For men, the genetic factor is the most influential in excessive hair loss, as severe sensitivity to the DHT hormone causes hair follicles to gradually shrink until they stop producing hair.

High testosterone levels can also accelerate this process, making hair loss noticeable at the front of the head or above the forehead. Additionally, psychological stress and malnutrition exacerbate the condition for some individuals.

How Do Nutrition and Lifestyle Affect Hair Loss?

Diet is one of the most important factors determining your hair's health and strength. Excessive consumption of sugars, unhealthy fats, or even excessive protein can be a reason for significant hair loss. When your body lacks iron, zinc, omega-3, or certain vitamins, it becomes difficult to form strong, shiny hair, leading to brittleness and shedding. In contrast, a balanced diet rich in nutrients helps stimulate the scalp and promote new hair growth.

Furthermore, your daily lifestyle, from your food to your physical activity level and stress level, directly reflects on your hair's appearance. Remember that paying attention to the quality of your diet is as important as external hair care.

Dietary Factors That Increase Hair Loss

Some foods weaken hair follicles and increase hair loss over time, including:

  • Refined foods: Such as white bread and pastries, which raise blood sugar levels and increase inflammation.

  • Added sugars: Which weaken collagen production and reduce hair's ability to grow.

  • Fried and saturated fats: Which affect scalp health and hinder the absorption of beneficial nutrients.

  • Excess protein: Which stresses the liver and kidneys and disrupts overall nutritional balance, negatively impacting hair.

Dietary Factors That Reduce Hair Loss

Regular consumption of specific foods can reduce hair loss and strengthen your hair, such as:

  • Foods rich in animal and plant protein: Because they help build hair from its foundation.

  • Leafy greens: Which provide you with iron and folic acid necessary for nourishing the roots.

  • Fatty fish and nuts: Rich in omega-3 fatty acids that maintain hair moisture and shine.

  • Fresh fruits: Which contain antioxidants and vitamins essential for healthy hair growth.

The Impact of Stress and Movement

Chronic stress is a hidden enemy of hair, as it leads to increased cortisol secretion, causing oxidative stress that weakens follicles and increases hair loss. In contrast, daily movement and moderate sweating help improve blood circulation in the scalp, ensuring oxygen and nutrients reach the roots and promoting healthy growth and a more vibrant appearance for your hair.

What is a hair care routine to reduce hair loss?

It is important to take care of your hair daily to reduce hair loss and maintain its strength. Here are the most important steps you can follow:

  1. Balanced body nutrition: Make sure to eat meals rich in proteins, iron, and essential vitamins for hair growth such as vitamins B and E, along with drinking sufficient amounts of water to maintain internal hydration.

  2. Scalp massage: Massage your scalp with natural oils such as castor oil or olive oil for five minutes daily to stimulate blood circulation and strengthen hair follicles.

  3. Nutritious breakfast: Start your day with a meal containing elements that help strengthen hair, such as oats, eggs, and avocado.

  4. Stress management: Practice breathing exercises or yoga to reduce psychological stress, as it is a common cause of excessive hair loss.

  5. Choose comfortable hairstyles: Avoid tying your hair tightly or using heat tools daily, and wash your hair with lukewarm water instead of hot water to avoid dry scalp.

Weekly and Seasonal Steps

In addition to daily care, you need a weekly and regular routine to stimulate hair growth and significantly reduce hair loss:

  1. Wash hair two to three times a week: Using lukewarm water and a gentle sulfate-free shampoo, or you can replace it with Sidr powder mixed with water as a natural cleanser.

  2. Natural oil treatments: Such as Batana oil or castor oil once a week, which help nourish the roots and restore hair shine.

  3. Hair mask every two weeks: Based on Sidr with castor oil to repair and deeply nourish hair.

  4. Trim damaged hair ends every two months: To maintain the health of the ends and prevent split ends and hair loss.

Adhering to this routine for 3 to 6 months will give you clear results, especially while maintaining a healthy and balanced lifestyle.

Essential Preventive Tips

  • Reduce the use of heat styling tools as much as possible.

  • Do not neglect eating leafy greens and nuts rich in zinc.

  • Avoid dyes and harsh chemicals.

  • Ensure sufficient sleep, as rest helps renew scalp cells.

  • Continue your routine without rushing results, as hair health requires time and consistency.

You can check out: The best hair care set.

What are the best hair loss reduction products from Noor Organic?

Noor Organic is your preferred destination for everything 100% natural for your health. We believe you deserve effective care for your skin and hair, so we carefully select pure ingredients that give you tangible results without harming your natural beauty. If you are looking for natural radiance with confidence and thicker, more vibrant hair, then welcome to your first destination where quality and attention to care details make a difference. You will find in the hair care products section:

Natural Henna and Sidr with Batana Oil for Hair

The natural henna and Sidr set with Batana oil for hair provides comprehensive care for hair and scalp with a natural formula completely free of chemicals. It contains Sidr paste enriched with Moringa and Vitamin E, which helps deeply cleanse, moisturize, and strengthen hair follicles from the roots.

The original Batana oil and Macadamia oil work to stimulate hair growth and give it a healthy shine and vibrant appearance.

Pure Castor Oil for Hair and Skin

Pure castor oil for hair and skin

Pure castor oil for hair and skin is an ideal choice for supporting hair density and strengthening it naturally. The oil is extracted from pure castor seeds without any additives and has a rich texture that is easy to distribute on the hair. It is packaged in an opaque bottle to protect it from light and maintain the quality of its natural ingredients.

Frequently Asked Questions About Excessive Hair Loss

What does excessive hair loss indicate?

Excessive hair loss may be an indicator of a health problem or an internal disorder, such as suffering from a certain disease or undergoing major surgery that affected the body's balance. It may also be related to hormonal imbalances, such as thyroid disorders or imbalances in androgen and estrogen levels, which weakens hair follicles and leads to hair loss.

Does PCOS cause hair to fall out?

Yes, polycystic ovary syndrome (PCOS) can cause hair loss due to the associated hormonal imbalance. Typically, androgen levels, which are male hormones like testosterone, rise, leading to shrinkage and thinning of hair follicles, especially in the top of the head and temples.

When is hair loss serious?

Losing between 50 to 150 hairs daily is considered normal, but if you notice that the amount significantly exceeds this rate, it may indicate a health problem that requires attention. In this case, it is advisable to consult a specialist doctor to determine the real reason behind the excessive hair loss and develop an appropriate treatment plan.

The reason for excessive hair loss is often due to an interaction between genetic factors, hormonal imbalances, and daily habits that affect hair health. Adhering to a regular care routine and eating a diet rich in beneficial nutrients helps reduce hair loss and restore vitality and density to your hair in a natural and balanced way.



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