Treating hair loss and alopecia with Dr. Ahmed Al-Maghribi

Meta Description: Learn about the causes of hair loss and alopecia, the main diagnostic and treatment methods, the difference between normal and pathological hair loss, and tips for caring for the scalp and maintaining healthy, thick hair.

Hair loss and alopecia are common conditions that affect hair health and overall appearance. They may occur due to genetic factors, hormonal changes, deficiencies in certain nutrients, or diseases that affect the scalp and hair follicles. Hair loss treatment varies depending on the underlying cause, so an accurate diagnosis helps determine the most appropriate treatment and improve the chances of hair regrowth.

First: What Is the Difference Between Hair Loss and Alopecia?

Hair loss refers to losing hair at a higher rate than usual. It may appear as a general reduction in hair density, a widening hair part, or the development of bald patches on the scalp.

Alopecia is a condition that may cause hair loss in specific areas or across large portions of the scalp. Its appearance and causes vary depending on the type.

The main types of alopecia include:

• Alopecia areata: Usually appears as round or oval patches without hair. It may affect the scalp, eyebrows, or beard.

• Androgenetic alopecia: Associated with genetic factors and hormonal influences. It may cause a gradually receding hairline or progressive hair thinning.

• Alopecia totalis: Causes complete hair loss on the scalp.

• Alopecia universalis: May cause hair loss on the scalp and different areas of the body.

• Telogen effluvium: Occurs when a larger proportion of hair follicles enter the resting phase of the hair growth cycle. It may develop after severe stress, illness, childbirth, or rapid weight loss.

Identifying the type of hair loss is an essential step in selecting the appropriate treatment for each case.

Second: What Causes Hair Loss and Alopecia?

Hair loss has several possible causes, and more than one factor may contribute to the problem. The most common causes include:

1. Genetic and Hormonal Factors

Genetic factors may lead to gradual hair thinning in both men and women. Hormonal changes can also affect the hair growth cycle and hair density.

2. Autoimmune Alopecia

Alopecia areata occurs when the immune system mistakenly attacks hair follicles, leading to patches of hair loss. The severity varies from person to person, and hair may regrow in some cases.

3. Vitamin and Mineral Deficiencies

Hair loss may be associated with iron deficiency or a lack of certain nutrients, particularly when following an unbalanced diet or having conditions that affect nutrient absorption. Dietary supplements should not be taken without confirming that they are needed.

4. Stress and Physical Strain

Psychological stress, severe illness, or surgery may trigger increased hair shedding after a period of time. This type of hair loss often improves when the underlying cause is addressed and the body regains its balance.

5. Thyroid Disorders

Thyroid disorders can affect the hair growth cycle and may cause changes in hair density. Other symptoms may also occur and require medical evaluation.

6. Scalp Conditions

Certain infections and skin conditions may cause hair loss, especially when accompanied by itching, redness, scaling, or scalp pain.

7. Incorrect Daily Hair Care Habits

Repeatedly pulling the hair, using high heat, applying dyes, and using harsh chemical products may damage the hair or contribute to hair loss. Wearing tight hairstyles for prolonged periods can also cause traction-related hair loss.

Third: How Are Hair Loss and Alopecia Diagnosed?

Diagnosing hair loss involves reviewing the patient's medical history and examining the hair and scalp. Additional tests may be necessary to identify the underlying cause.

Diagnostic steps may include:

• Determining when the hair loss began, how quickly it developed, and which areas are affected.

• Asking about a family history of hair loss, medical conditions, and medications being used.

• Examining the scalp for inflammation, scaling, or bald patches.

• Using a trichoscope when necessary to examine hair follicles and strands in greater detail.

• Ordering blood tests when iron deficiency, thyroid disorders, or other underlying health conditions are suspected.

• Performing a scalp biopsy in certain cases when the cause cannot be determined through a routine examination.

An accurate diagnosis helps distinguish between different types of hair loss and determine whether the follicles can still produce hair or whether permanent damage requires specialized evaluation.

Fourth: Treatment Methods for Hair Loss

Hair loss treatment depends on the underlying cause, type of condition, and severity. Treatment may include medication, correcting nutritional deficiencies, or treating scalp conditions.

1. Topical Treatments

Certain topical products are used to help stimulate hair growth in specific types of hair loss. One of the most common is minoxidil. Its suitability and method of use depend on the patient's condition, age, and overall health. Results take time to appear, and treatment must be continued according to medical instructions.

2. Medication

A doctor may prescribe specific medications depending on the type of hair loss, including treatments for hereditary hair loss or medications that target immune-related inflammation in alopecia areata. The choice of treatment depends on an accurate diagnosis and consideration of potential side effects and contraindications.

3. Treating Nutritional Deficiencies

If tests reveal a deficiency in iron or another essential nutrient, correcting that deficiency may help improve hair health. However, taking vitamins without a confirmed deficiency does not guarantee that hair loss will improve, and excessive intake of certain supplements may cause health problems.

4. Treating the Underlying Causes

Hair growth may improve when thyroid disorders, scalp conditions, or other health problems associated with hair loss are treated. Therefore, treatment should not be limited to using hair products alone; it should also address the underlying cause whenever possible.

Fifth: Treatment of Alopecia Areata

Alopecia areata is an autoimmune condition that may appear as a single bald patch or several patches without hair. Its severity can range from limited hair loss to extensive hair loss.

Treatment options determined by a doctor according to the patient's age and the extent of the condition may include:

• Topical corticosteroids: May be used to reduce immune-related inflammation in specific areas.

• Intralesional corticosteroid injections: May be suitable for some adults with limited alopecia areata.

• Other topical treatments: May be considered depending on the type of condition and the response to treatment.

• Systemic treatments: May be used in severe or widespread cases. A doctor determines whether they are appropriate after evaluating their benefits and risks.

• Regular follow-up: Helps assess hair regrowth, monitor the appearance of new patches, and adjust the treatment plan when necessary.

Hair may regrow in some cases of alopecia, but responses vary from person to person, and the condition may return after improvement. Therefore, it is important to follow the treatment plan and avoid using medications without medical supervision.

Sixth: Can PRP and Mesotherapy Help Treat Hair Loss?

Some cosmetic procedures are used to support hair loss treatment, but their benefits vary according to the type of hair loss and the available scientific evidence.

PRP Hair Treatment

Platelet-rich plasma (PRP) therapy involves collecting a sample of the patient's blood and processing it to concentrate the platelets before injecting it into the scalp. It may help improve hair density in some people with specific types of hair loss. However, results are not guaranteed, and treatment protocols and individual responses vary.

Hair Mesotherapy

Mesotherapy involves injecting different substances into the scalp. The ingredients may vary from one clinic to another. Strong and consistent evidence supporting the effectiveness of all mesotherapy formulations for hair loss is lacking. Therefore, it is important to understand which substances will be used, along with their potential benefits and risks, before undergoing treatment.

Cosmetic procedures should not replace diagnosing the underlying cause of hair loss or using appropriate medical treatments.

Seventh: Tips for Hair Care and Reducing Hair Loss

Healthy habits can help maintain hair and reduce damage, particularly when combined with treatment for the underlying cause.

• Eat a balanced diet containing protein, iron, and essential nutrients.

• Avoid crash diets and rapid weight loss.

• Handle hair gently when washing, drying, and styling it.

• Reduce the use of high-heat styling tools.

• Avoid hairstyles that constantly pull on the roots.

• Choose products suitable for your hair type and scalp.

• Treat dandruff and skin inflammation according to the medical diagnosis.

• Avoid using unknown oils or mixtures as guaranteed treatments for alopecia.

• Do not take supplements or medications without consulting a healthcare professional.

• Follow the treatment plan and monitor results over time.

Eighth: When Should You Consult a Dermatologist?

You should consult a dermatologist if you notice persistent hair loss or new bald patches, especially in the following situations:

• Sudden appearance of patches without hair.

• Rapid hair shedding or a noticeable reduction in hair density over a short period.

• Severe itching, pain, redness, or obvious scaling of the scalp.

• Hair loss accompanied by loss of eyebrows, eyelashes, or body hair.

• Shiny or scarred areas on the scalp.

• Persistent hair loss despite proper hair care or trying different products.

Early medical evaluation helps identify causes that require treatment and may prevent the progression of certain conditions that can lead to permanent damage to hair follicles.

Conclusion

Treating hair loss and alopecia requires identifying the cause and type of condition before selecting appropriate medications or procedures. The treatment plan may include topical products, medications, correction of nutritional deficiencies, or supportive procedures in selected cases. Proper hair care and regular medical follow-up can also improve the chances of treatment success and help maintain a healthy scalp and hair density.