Hair fall is no longer just a sign of aging—today, it’s a rising concern among people of all ages, including children, teenage males and females, and even young adults. From environmental stressors to poor nutrition and hormonal imbalances, understanding the causes of hair fall is the first step toward finding effective solutions.
Let’s explore the main causes of hair fall and how to naturally restore healthy hair, based on insights by renowned natural health educators.
What Are the Causes of Hair Fall?
1. Nutritional Deficiencies
One of the most common causes of hair fall in females and males is poor nutrition. Deficiencies in iron, zinc, B-vitamins (especially biotin), protein, and essential fatty acids can directly affect hair follicle strength and growth. Reaearchers emphasizes that a diet lacking whole foods like fresh vegetables, fruits, and legumes deprives your hair of its building blocks.
2. Hormonal Imbalances
Causes of hair fall in teenage females and women often trace back to hormonal changes, including PCOS, thyroid dysfunction, or menopause. Similarly, hair fall in young men and teenage boys may stem from testosterone imbalances or early-onset androgenic alopecia.
3. Stress and Lifestyle Factors
Chronic stress, lack of sleep, and high sugar intake increase cortisol levels, which leads to hair fall in young age. Researchers point out that stress also impacts gut health, and a compromised gut cannot absorb nutrients properly—another indirect cause of excessive hair loss.
4. Toxic Load from Hair Products
Chemical-laden shampoos, dyes, and styling products are silent culprits. Researchers advises using natural alternatives free from parabens, sulfates, and synthetic fragrances to avoid hair fall from root to tip.
5. Medical and Genetic Causes
Some causes of hair falling out in clumps include autoimmune conditions like alopecia areata, chemotherapy, and certain medications. Also, genetic predisposition plays a role in early hair fall in young males and females.
6. Children’s Hair Fall Concerns
Wondering why your child’s hair is falling out? In children, common causes include fungal infections (like ringworm), nutritional gaps, or tight hairstyles. It’s not always normal for a child to lose hair, and a balanced diet with good hygiene practices can help reverse it.
Why Is My Hair Falling Out Suddenly?
Sudden hair fall may be due to:
- Telogen effluvium (hair shedding after a stressful event)
- High fevers or infections
- Crash dieting or fasting
- Sudden hormonal changes
This is a frequent reason for hair fall in young age, particularly among teenagers or post-illness recovery.
Natural Remedies to Stop Hair Fall
Dr. Barbara O’Neill recommends the following natural remedies:
Nutrient-Dense Diet
Eat whole grains, legumes, leafy greens, seeds, and nuts to restore deficiencies. Avoid processed foods that steal minerals from your body.
Fermented Foods for Gut Health
Healthy gut = healthy hair. Include fermented foods like sauerkraut, yogurt, and kefir to boost nutrient absorption and reduce inflammation.
Herbal Infusions
Use herbs like nettle, horsetail, rosemary, and sage. Dr. O’Neill explains these are rich in silica and help fortify hair strands from within.
Scalp Massage
Daily scalp massage with rosemary or castor oil boosts blood flow and revives dormant follicles—perfect for men and women experiencing thinning hair.


Reduce Toxic Exposure
Switch to natural hair care and minimize use of heat styling, dyes, and synthetic treatments.
Conclusion: Healing Hair Fall the Natural Way
Whether you’re dealing with hair fall in children, young men, or teenage girls, the root causes often lie in diet, hormones, stress, or toxic overload. The holistic approach encourages us to nourish the body first and treat hair fall as a symptom of internal imbalance.
Don’t just treat the symptoms—identify and reverse the causes. With the right lifestyle, food, and natural practices, you can regain strong, vibrant hair—at any age.
