Causes of Hair Loss in Women and the Key Tests Needed

Introduction

Hair loss is a major concern for women, as it relates to appearance and self-confidence while sometimes signaling an underlying health problem. The causes of hair loss in women range across hormonal, nutritional, and psychological factors. This article reviews the most prominent causes and the key tests that help the doctor identify the problem precisely.

Hormonal Causes

Hormones play a major role in a woman's hair health.

Common Examples

• Thyroid disorders (underactive or overactive).
• Polycystic ovary syndrome and elevated male hormones.
• Postpartum changes and menopause.
• Temporary hormonal imbalance due to stress or medications.

Nutritional Causes

Hair is directly affected by the body's stores of minerals and vitamins.

Important Factors

• Iron deficiency and low ferritin, among the most prominent causes in women.
• Deficiency of vitamin D and zinc.
• Protein deficiency or following crash diets.
• Anemia linked to heavy menstrual periods.

Key Tests Needed

Laboratory tests help reach the exact cause.

Main Tests

• Complete blood count (CBC) and ferritin to assess iron.
• Thyroid function (TSH, T4).
• Vitamin D and zinc.
• Hormone tests when polycystic ovary syndrome is suspected.

Reference Values

Values help interpret results, noting that they vary between labs and require physician interpretation.

Approximate Examples

• Ferritin: preferably above 30 ng/mL to support hair growth.
• Vitamin D: a sufficient level is usually above 30 ng/mL.
• TSH: within the lab's adopted normal range.
• Results are read together with the clinical examination and medical history.

Tips for Prevention and Care

Hair health can be supported with simple steps alongside treatment.

Practical Guidance

• Following a balanced diet rich in iron and protein.
• Managing stress and ensuring adequate sleep.
• Avoiding crash diets and constant tight hairstyles.
• Not taking supplements except after testing and under a doctor's supervision.

Conclusion

Hair loss in women is often multifactorial, and laboratory tests are the key to identifying the real factor and setting an effective treatment plan. Early discovery of the cause helps restore hair density and health.

Book the women's hair loss test package now at RAIDX laboratories for a comprehensive and accurate diagnosis.