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What Causes Hair Loss In Children And How To Treat It?

Hair Loss In Children And How

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According to the American Hair Loss Association (AHLA), children’s hair loss accounts for 3% of all pediatric visits. So, hair loss is not that uncommon in children.

It might be normal for infants to lose some parts of hair before growing permanent hair, but if your child is suddenly developing bald patches or is losing hair more than usual, then it may not be normal. Even though the causes behind hair loss in children could be managed with medications and care, seeing your child lose hair at a young age could be stressful.

So, if your child is losing hair, it is necessary to schedule a visit to your pediatrician, for according to AHLA Pediatric, alopecia could be managed with proper diagnosis (1).

Here, MomJunction tells you about the causes of hair loss in children, the treatment options for it, and a few homecare tips for managing the loss of hair in children.

Causes Of Hair Loss In Children

Children can lose hair due to medical or non-medical reasons.

Medical causes of hair loss

The reason for hair loss in children could be because of an underlying condition or consumption of a few medications. So, when the conditions are treated or the medication discontinued, chances are the hair loss might get controlled.

1. Vitamin deficiency

Vitamin and mineral deficiency can affect the hair structure and hair growth. This could also be one of the underlying causes for acute telogen effluvium (characterized by a sudden decrease in weight and reduced protein intake), and diffuse alopecia, which is due to niacin deficiency. Studies also reported an association between nutritional deficiency and chronic telogen effluvium and alopecia areata (7).

Signs:

  • Significant increase in hair loss
  • Other nutritional deficiencies such as brittle nails, dry skin
  • Fatigue, weight loss
  • Mouth ulcers and cracks in the corners of the mouth

Treatment: Treating vitamin deficiency could help in controlling hair loss. Here are some of the important vitamins for hair growth and their dietary sources (5)

VitaminDietary source
Vitamin AEggs, fortified skim milk, orange and yellow vegetables, fruits, broccoli, spinach, and dark leafy vegetables
(8)
Vitamin BEggs, almonds, sunflower seeds, oatmeal, apple, whole wheat bread, spinach, broccoli, plain yogurt
(9)
Vitamin CCitrus fruits, potatoes, tomatoes, green peppers and cabbage
(5)
Vitamin DSalmon, tuna fish, fortified milk, eggs
(10)
IronDried beans, dry fruits, whole grains, spinach, fruits, and vegetables
(11)
ZincPumpkin seeds, chickpeas, oatmeal, almonds, kidney beans, milk
(12)

Sometimes, your child’s doctor may also prescribe supplements.

2. Tinea Capitis

Tinea capitis or ringworm of the scalp is the most common cause of hair loss in children. This is a contagious and superficial fungal infection that can affect the scalp, eyebrows, and eyelashes.

Signs:

  • Single or multiple patches of hair loss on the scalp
  • Black dot-like pattern of patches
  • Inflammation, scaling, and itching
  • Sometimes, there are pus containing blisters (2)

Note: These signs are useful for preliminary identification by the parent. However, your child’s doctor may use other clinical techniques to diagnose.

Treatment: The doctor might prescribe topical anti-fungal creams and anti-fungal shampoos. The children who are under treatment might not be contagious, so they could be sent to school after starting the treatment (3).

You can prevent this infection by not sharing combs and other hair accessories. Also, do not share pillows or anything that come into contact with things that could spread the scalp infection.

3. Alopecia Areata

Alopecia Areata is an autoimmune disease that affects the hair follicles. Children with alopecia areata lose patches of hair, but there won’t be any signs of scaling or broken hair.

Signs:

  • The sudden appearance of oval patches of baldness on the scalp.
  • These patches look smooth and normal.
  • Absence of other symptoms such as scaling, broken skin.
  • Some people would have tiny pits, dents, grooves, and superficial splitting on the nails.
  • Occasional itching, tenderness, and burning sensation might be felt (4).

Treatment: Researchers have not been able to pinpoint the exact cause of this condition, but studies have found that most children with alopecia areata get their hair back within a year or so.

Alopecia areata is not contagious and not curable either, as is the case with most autoimmune diseases. Treatment, however, can help in controlling the disease with corticosteroids and medications to promote hair growth (4).

This will mitigate the risk of developing into alopecia totalis, which is a complete loss of scalp hair, or alopecia universalis, which is the loss of body hair.

4. Telogen Effluvium 

In this condition, there is a significant increase in hair fall. Usually, this shows up suddenly and can occur for three months after the onset. Extreme emotional stress, severe trauma or illness, or extreme dieting could be the causes for this condition.

Signs:

  • An increase in the amount of hair shed is evident when you brush the child’s hair or when the hair is washed.
  • Increased hair shedding on the pillow in the morning or around the house.
  • Occasional tenderness of the scalp can be felt.

Treatment: Once the child is back to normal health and free from any stress, the hair regrows. So, there is no need for any specific treatment. However, you can try various ways to resolve the trigger that is causing the hair loss. Studies show that taking a diet low in vitamin D could help in improving the symptoms (5). The growth and restoration phase takes anywhere between three and six months (6).

5. Trichotillomania

This is yet another stress-related condition where the child is compelled to pull his or her hair. It results in patches of hair loss in children. The condition may not be as evident in the beginning because most children tend to pull their hair at night while sleeping.

Signs

  • It has been observed that the areas affected by hair loss are right in the case of right-handed children and left in the case of left-handed children.
  • Pulling hair from eyebrows, eyelashes and genital areas (in teenagers)

Treatment: Treating the cause of anxiety or stress, rather than hair fall or loss, prevents this condition. Providing emotional support, squeezing a stress ball in place of pulling hair, cutting the child’s hair short, etc., are a few things that could also be helpful (13).

[Read: Folliculitis In Children]

6. Endocrine problems

In children, hair loss could also be due to hypothyroidism, a condition where the thyroid hormone is not as active as it should be in the body.

Signs: Along with hair loss, other symptoms of the disorder, such as the presence of goiter, constipation, and cold intolerance, might indicate thyroid disorder (14).

Treatment: Treating the underlying endocrine problem might decrease hair fall and promote hair growth. Your child’s doctor would prescribe the necessary medications after diagnosing the issue.

7. Medications And Other Treatments

Sometimes, hair loss could be the side-effects of treatments or drugs taken for other medical conditions. One such cause is chemotherapy and some category drugs.

Signs:

  • The onset of hair loss after using the medication (15)
  • Loss of hair in patches and thinning of hair

Treatment: Make sure you ask the doctor or research online about the possible side-effects of a drug your child has to take.

Non-medical causes of hair loss in children

Hair loss can also be due to non-medical conditions such as:

8. Newborn Hair Loss

Hair loss is normal among newborn children during the first two months, usually followed by the growth of stronger, permanent hair. This is normal and has no accompanying symptoms (16).

9. Rubbing

The constant friction of the scalp with the bed or car seat may result in bald patches on the baby’s scalp, usually occurs in babies between ages three to six months. The hair loss ideally stops, and hair growth begins when the child starts to sit up (17).

10. Traction alopecia and hair abuse

A child’s hair is quite fragile, unlike an adult’s. Traction alopecia is the physical damage to hair caused due to excessive teasing, combing, weaving, braiding, straightening, curling, or bleaching. Something as simple as a tight ponytail hairstyle or cornrows can also damage the delicate hair of a child, while it may not affect an adult the same way (17).

Treatment: Start a hair care routine that includes washing, drying, brushing, and gently combing the hair. This can go a long way in establishing hair care habits that do not result in hair abuse.

How To Support Your Child During Hair Loss

Hair loss has an emotional impact on a child. It can be embarrassing for some, especially for school-going children, who get bullied for being bald. Along with the treatment, you should also give them emotional support to cope with the changes.

  1. If the child is old enough to understand, explain why they have hair loss and how it can be handled. Give them clarity about it, so they know what to expect.
  2. You could help them choose an accessory like a cap or a bandana to cover the shaved head. But do so only if they ask for it because if you offer it proactively, you are indirectly telling them that hair loss is a flaw that needs to be rectified.
  3. Tell your child he or she looks beautiful the way they are, and there is no shame in not having hair on their head.
  4. If the child wants to use a wig in the case of long-term or permanent hair-loss, let them, unless the doctor advises against it (due to fungal infection). Let it be their personal choice.

If your child is old enough to understand, tell that hair or lack of it does not affect the beauty of a person.

Home Remedies People Try For A Healthy Hair

Hair loss due to nutritional deficiency and environmental factors can be prevented with a few precautions. But if hair loss is due to a medical condition, treatment is imperative. Here are a few home remedies that can aid in hair loss treatment.

Note that these remedies won’t cure the condition that is causing hair loss. They only aid in treatment by supplying the necessary nutrition to the body.

[Read: White Hair In Kids]

  • Using coconut oil on a regular basis might enhance lubrication and prevent hair breakage. Conditioning with coconut oil might also give the hair a voluminous look (18).
  • It is believed that olive oil can be used to strengthen the hair and prevent hair fall. You may also try jojoba oil, mustard oil, and neem oil to nourish the hair and prevent hair loss. However, make sure your child is not allergic to these oils.
  • According to a study, peppermint oil is found to promote hair growth and could be used for treating hair loss (19).
  • Another study states that a combination of various oils with cactus extract oil, coconut oil, canola oil, and olive oil is said to promote hair growth when applied daily (20).
  • A healthy diet with foods rich in vitamins A, C and E, zinc, and iron also aid in the treatment.
  • You can apply apple cider vinegar to the scalp and wash it after six hours. But do check with the child’s doctor before trying this.
  • Indian gooseberry or amla is one natural remedy you could try. The berry is believed to stimulate follicle growth and strengthens the hair. It is often made into juice, mixed with oil (coconut, jojoba, neem, or almond).
  • It is believed that the sulfur and phenolic compounds in onion juice can help stimulate hair growth. You could try rubbing onion juice on the patches of skin, leave it for 15 minutes, and wash your child’s hair (21).

Remember to gently massage the scalp with clean hands or cotton when applying oils. This might help regulate blood flow to the scalp and enhance hair growth and health. These remedies might help in promoting hair regrowth while the underlying cause is being treated

Dealing with hair loss in children is not an easy task. But with the right course of treatment, home remedies, and attitude towards the condition, hair loss can be a much smaller problem for the child.

Do you have any tips on hair care and management to prevent sudden hair loss in children? Share them here.

References

1. Children’s Hair Loss; American Hair Loss Association
2. Abd-Elaziz El-Taweel, Fatma El-Esawy, and Osama Abdel-Salam; Different Trichoscopic Features of Tinea Capitis and Alopecia Areata in Pediatric Patients; Hindawi
3. Causes and Treatments; Children’s Hair Loss; American Hair Loss Association
4. Alopecia Areata; Harvard Health Publishing
5. Hind M. Almohanna, Azhar A. Ahmed, John P. Tsatalis,and Antonella Tosti; The Role of Vitamins and Minerals in Hair Loss: A Review; NCBI(2019)
6. Telogen Effluvium; British Association of Dermatologists
7. Emily L. Guo, and Rajani Katta; Diet and hair loss: effects of nutrient deficiency and supplement use; NCBI(2017)
8. Vitamin A; Medline Plus; U.S National Library of Medicine
9. Biotin; National Institutes of Health
10. Vitamin D; National Institutes of Health
11. Food Sources of Iron; Dieticians of Canada
12. Zinc; National Institutes of Health
13. Trichotillomania (Hair Pulling Disorder); National Health Service
14. Hair manifestations of endocrine diseases: A brief review; Indian Journal of Dermatology, Venereology and Leprology
15. Drug Induced Hair Loss; American Hair Loss Association
16. Liwen Xu, et al.; A Practical Approach to the Diagnosis and Management of Hair Loss in Children and Adolescents; frontiers
17. Hair Loss; Seattle Children’s Hospital
18. Maria Fernanda Reis Gavazzoni Dias; Hair Cosmetics: An Overview; NCBI(2015)
19. Ji Young Oh, Min Ah Park, and Young Chul Kim; Peppermint Oil Promotes Hair Growth without Toxic Signs; NCBI
20. Sudhir Sawarkar, Vinay Deshmukh, Sankar Jayaganesh, and Ovureddiar Perumal; Clinical Evaluation of Cactus (Cereus Grandiflorus) Enriched Hair Oil for Hair Fall Disorders; Madridge Journal of Dermatology and Research
21. Anna-Marie Hosking Margit Juhasz Natasha Atanaskova Mesinkovska; Complementary and Alternative Treatments for Alopecia: A Comprehensive Review; Karger

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