It's normal to lose 50 to 150 hairs daily, but excessive shedding can be concerning. If you're noticing more hair loss, especially when washing, here's what you need to know.
Reader Question: I lose a significant amount of hair every day, particularly when shampooing. No bald spots, but my hair is noticeably thinner than it was ten years ago. I'm 30 and bleach it every two months. Why is this happening, and what can I do? — K.B., Almere
Answer from Registered Dietitian Lenny Versteegden: Hair health is influenced by factors like smoking, hormonal balance, stress, medications, and diet. A nutrient-rich diet providing ample energy, protein, vitamins, and minerals is essential for strong, vibrant hair.
Nutrient deficiencies can lead to limp, brittle hair that falls out easily. Crash dieting or poor eating habits often play a role. Proteins serve as the building blocks of hair and support its growth.
Alongside adequate protein, B vitamins are crucial for healthy hair. Focus on a balanced diet emphasizing these nutrients. Vegetable proteins come from bread, grains, and legumes like brown and white beans. Animal sources include meat, chicken, milk, cheese, and eggs—all rich in B vitamins too.
B vitamins are also abundant in bread products, grains, milk, eggs, potatoes, meat, vegetables, fruit, fish, and nuts. Note: There's no evidence that B vitamins in shampoos penetrate the skin effectively, so they offer little benefit (pending further research).
