Hair shedding is a natural part of its growth cycle, as old hair makes way for new strands to emerge from the same follicle. Hair goes through normal stages growth, elongation, and shedding much like trees losing their leaves in autumn.
Dr. Mohamed El-Sayed explains that hair growth is influenced by several factors, including age, nutrition, metabolism, and lifestyle. In this article, we will explore the difference between normal and abnormal hair loss.
The Natural Hair Shedding Cycle
Medical research has shown that hair goes through a regular life cycle lasting approximately three months, ending with the shedding of a hair to be replaced by a new one. This cycle begins with the growth phase, followed by a resting phase, and finally the shedding phase. However, hair does not fall out all at once, as the life cycle of each strand varies.
Studies also confirm that the number of hair follicles differs from person to person due to various factors. On average, the human scalp has around 100,000 hairs, though this number can be higher or lower depending on individual differences. As for the hair covering the entire body, it can total up to five million strands.
Causes of Abnormal Hair Loss
As mentioned earlier, the normal range of daily hair shedding is between 50 and 100 hairs, which is generally not a cause for concern. However, if a noticeable increase in hair loss occurs, it is important to identify the underlying causes, as ignoring the issue may lead to partial or complete baldness.
Key Factors That Cause Abnormal Hair Loss:
- Improper hair care: Excessive brushing, pulling hair with tight ties, or using combs with sharp teeth can lead to hair being uprooted.
- Using unsuitable products: Neglecting to choose products that match your hair type (oily, normal, or dry), especially shampoos, can damage hair.
- Excessive exposure to heat styling tools: Frequent use of hair straighteners or blow dryers can weaken hair follicles and cause hair loss.
- Harmful chemicals: Overuse of hair dyes or chemical straightening products can damage hair from root to tip.
- Genetic factors: Inherited traits can play a major role in abnormal hair loss.
- Scalp conditions: Issues such as alopecia or ringworm can weaken hair and trigger shedding.
- Certain medications: Drugs for cancer, birth control pills, or antidepressants may contribute to hair loss.
- Thyroid disorders: Hormonal imbalances can weaken hair and increase shedding.
- Aging: The older a person gets, the more likely hair loss becomes.
- Pregnancy and multiple childbirths in women: These can affect protein and nutrient levels, impacting hair health.
- Stress and psychological pressure: Emotional stress is a major factor affecting hair health; the higher the stress, the greater the hair loss.
- Anemia (iron deficiency): Lack of iron and essential nutrients can weaken hair follicles and lead to shedding.
Normal Hair Shedding in Men:
Hair loss is a natural process that everyone experiences. On average, men lose between 50 and 100 hairs per day, as part of the hair growth cycle, which consists of three phases:
- Anagen (growth phase): Can last several years.
- Catagen (transition phase): Hair stops growing.
- Telogen (shedding phase): Hair falls out and is replaced by a new strand.
The rate of hair loss varies depending on genetics, diet, health, and stress levels. For example, deficiencies in vitamins and minerals such as iron, zinc, and vitamin D can increase shedding. Poor habits, such as excessive use of chemical products, harsh styling, or frequent heat exposure, can also weaken hair follicles and accelerate loss.
However, if hair loss exceeds 100 hairs per day or you notice significant thinning or bald patches, it could indicate an underlying issue, such as hereditary baldness, thyroid disorders, anemia, or side effects from certain medications. In these cases, it’s recommended to consult a specialist to identify the cause and suggest appropriate treatment, which may include dietary supplements, topical treatments like minoxidil, or medical procedures such as PRP injections or hair transplants.
To maintain healthy hair and reduce shedding, it’s advised to follow a balanced diet rich in proteins and vitamins, manage stress, and use hair care products suitable for your hair type.
Normal Hair Shedding Rate in Women
Hair shedding is a natural process that occurs in all women, as each hair on the scalp goes through three main stages: the growth phase (Anagen), which lasts several years; the transitional phase (Catagen), during which the hair stops growing; and finally the shedding phase (Telogen), when the hair falls out to make way for new growth. The normal rate of hair shedding in women ranges from 50 to 150 hairs per day. This number varies from woman to woman depending on factors such as age, genetics, hair growth rate, overall health, and nutrition.
In some cases, hair loss may exceed this range, becoming abnormal. This can result from hormonal disorders such as polycystic ovary syndrome (PCOS) or thyroid imbalances, deficiencies in vitamins and minerals like iron and zinc, poor nutrition, anemia, stress, pregnancy and childbirth, breastfeeding, or side effects of certain medications, including contraceptives and chemotherapy. Additionally, daily habits such as harsh styling, excessive use of hairdryers and flat irons, and frequent chemical treatments like straightening or coloring can weaken hair follicles and lead to excessive shedding.
Women often notice increased hair loss when washing or styling their hair. However, if hair density visibly decreases, bald patches appear, or large clumps of hair fall out at once, this may indicate a health issue that requires consultation with a specialist. Excessive hair shedding can be managed by improving nutrition, taking dietary supplements, using suitable hair care products, and, in advanced cases, medical treatments such as minoxidil, hair plasma injections, or hair transplantation.
To maintain healthy hair and reduce shedding, it is recommended to follow a balanced diet, drink enough water, manage stress, massage the scalp to stimulate circulation, and use gentle hair care products appropriate for your hair type.
Read also: Patterns of Genetic Hair Loss in Women
Natural Hair Shedding with Images
In the following images, you can see examples of natural hair shedding compared to abnormal hair loss, helping you distinguish between them and take the right steps to maintain the health of your hair.
The Most Effective Ways to Reduce Natural and Abnormal Hair Loss
Whether hair loss is within the normal range or exceeds it, it is essential to seek effective methods to control the problem before it worsens, making treatment easier and minimizing its negative effects.
Here are the most important ways to help reduce hair loss:
- Balanced Nutrition: Maintaining a healthy diet is the most crucial step for hair health. Your diet should include proteins, vitamins, minerals, and essential salts that support hair growth and strength.
- Daily Scalp Massage: Using natural oils, daily scalp massage helps stimulate blood circulation and activates hair follicles.
- Use Wide-Toothed Wooden Combs: Plastic combs with fine teeth can cause hair breakage and weaken the roots, so wide-toothed wooden combs are preferable.
- Reduce Stress and Mental Pressure: Chronic stress is a major factor that accelerates hair loss. Stress can be alleviated through relaxation exercises or light physical activity.
- Use Nourishing Hair Masks: Natural masks like egg, aloe vera, or honey and yogurt masks help nourish the hair, strengthen it, and stimulate the hair follicles.
Read also: Seven oils for hair loss
Medical Treatment
In some cases, natural remedies may not deliver the desired results, prompting individuals to consult a specialist for effective medical treatment for hair loss.
Medications commonly used for this purpose include those containing calcium carbonate or minoxidil. However, it is always essential to consult a healthcare professional before using any of these treatments to ensure the most suitable option is chosen for the specific condition.
Patients turn to medical treatment when hair loss becomes excessive or when signs of baldness begin to appear in certain areas of the scalp. In such cases, selecting a specialized medical center is crucial to ensure safe and effective results.
Read also: When is hair loss considered dangerous
When Should You See a Doctor
Before seeking medical advice, it is important to determine whether the hair loss is within the normal range or not.
If the hair shedding is within normal limits, natural remedies such as nourishing hair masks can be sufficient to restore hair health.
However, if the hair loss is excessive or increasing, consulting a doctor becomes necessary to identify the underlying cause and follow the appropriate treatment.
Frequently Asked Questions
How can you recognize the symptoms of hair loss
If you notice losing larger amounts of hair than usual, this may be a sign of an underlying issue that requires consulting a specialist as soon as possible.
What are the types of hair loss
There are around ten different types of hair loss, the most common being pattern hair loss in both men and women, as well as hair loss caused by certain medical conditions such as alopecia and others.
How many hairs fall out daily
The daily rate of hair shedding depends on several factors, including the hair growth cycle and the condition of the scalp. However, it typically does not exceed 120 hairs per day.
What causes excessive hair loss in girls
What are the causes of hair loss in girls There are many possible causes of hair loss in girls, the most common being hormonal changes such as thyroid disorders and polycystic ovary syndrome (PCOS), poor nutrition, and deficiencies in vitamins and minerals like iron and zinc. Stress and psychological pressure, the use of harsh chemical products, and frequent heat styling can also contribute. In addition, certain conditions like alopecia and anemia may lead to hair loss. Some medications, including birth control pills and antidepressants, can also be a factor. To reduce the problem, it is recommended to follow a balanced diet, manage stress, use suitable hair products, and consult a doctor if the condition persists.
What is the difference between hair loss and baldness
The term “hair loss” refers to a range of conditions affecting the scalp, while “baldness” describes a medical condition that leads to gradual hair loss, often starting with increased shedding.
What causes hair loss in children
Hair loss in children can occur due to various factors, including physical or psychological conditions. Poor nutrition also plays a negative role in a child’s hair health.
