Could It Be a Vitamin D Deficiency?

Ever felt shocked while brushing your child’s hair and noticed so many strands stuck in the brush? Even though you’re already using gentle, high-quality shampoo. Don’t panic or rush to switch hair products just yet.

There’s one cause that often goes unnoticed by modern parents: vitamin D deficiency.

The Link Between Vitamin D and Your Child’s Hair

Vitamin D isn’t only important for bones and teeth. This vitamin, which we get mainly from sunlight, also plays a vital role in stimulating hair follicles (hair roots) to grow.

When a child lacks vitamin D—possibly due to spending too much time indoors or not getting enough nutrients—the hair growth cycle can be disrupted. Hair that should be growing instead enters a resting phase, leading to excessive hair shedding.

Simple Ways to Prevent Early Hair Thinning in Children

1. Encourage Outdoor Play
Morning sunlight is the best free source of vitamin D. Encourage your child to be physically active outdoors for at least 15 minutes.

2. Improve Daily Nutrition
Include vitamin D–rich foods such as salmon, egg yolks, mushrooms, or vitamin D–fortified milk in your child’s daily meals.

3. Get a Lab Check
If hair loss becomes concerning, have your child’s vitamin D levels checked at a laboratory to ensure proper and accurate treatment.

Strong hair starts with proper nutrition. Let’s make sure your child gets enough vitamin D starting today.