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Nutrition and hair
Kelly O'Connor1, Lynne J Goldberg1
1Department of Dermatology, Boston University Medical Center, Boston, Massachusetts, USA.
Clinics in Dermatology
|November 17, 2021
Summary
Good health and nutrition are vital for healthy hair. Nutritional deficiencies can cause hair changes, and identifying risk factors is key for diagnosis and treatment.
Area of Science:
- Dermatology
- Nutrition Science
- Trichology
Background:
- Hair health is intrinsically linked to overall physiological well-being.
- Nutritional deficits are a significant contributing factor to various hair structure and viability issues.
- The precise molecular pathways of nutrient influence on hair growth are still under investigation.
Purpose of the Study:
- To highlight the connection between nutritional status and hair health.
- To identify common risk factors associated with nutritional deficiencies affecting hair.
- To emphasize the importance of a targeted clinical approach for hair disturbances.
Main Methods:
- Review of existing literature on nutrition and hair health.
- Analysis of common risk factors for nutritional deficiencies.
- Clinical assessment strategies for patients with hair problems.
Main Results:
- Nutritional deficiencies manifest as altered hair structure, texture, and reduced viability.
- Age, malnutrition, malabsorption, and medication use are prevalent risk factors for deficiencies.
- A comprehensive patient history is crucial for identifying these risk factors.
Conclusions:
- Mindful health practices and good general health are foundational for optimal hair condition.
- Identifying and addressing nutritional deficiencies through targeted testing and treatment is essential for managing hair disturbances.
- Further research is needed to fully elucidate nutrient-specific mechanisms in hair biology.
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