The distinctive dark hair of Asians is attributed to the melanin pigment produced within the hair follicles. However, over time, melanocyte cells, responsible for melanin production, diminish in their functionality, leading to a gradual graying of hair. Apart from genetic factors, there are numerous other reasons for premature graying. Below are some common causes, as pointed out by Eastern medicine doctor Tan Yunzhi, along with suggested improvements.
Hormonal Changes
Pregnant women or new mothers often experience premature graying due to hormonal fluctuations or a decline in qi and blood. This condition may be temporary, but without improvements in diet and self-care, hair can become weaker over time.

Hormonal changes during pregnancy or postpartum can lead to temporary hair graying.
Improvement Tips:
- Consult a doctor for personalized advice, depending on your health condition.
- Include blood and kidney tonic foods in your diet, such as black beans, black sesame seeds, and wolfberries. These foods not only promote hair growth but also enhance hair strength, making it shinier and darker.
Late Nights and Sleep Deprivation
Burning the midnight oil can wreak havoc on your hormones, accelerating the aging process. This disruption affects melanocyte activity, reducing melanin production and causing hair to lose its natural color. Furthermore, chronic sleep deprivation weakens the function of internal organs, impacting qi and blood, leading to hair loss and premature graying.
Improvement Tips:
- Adopt a routine of sleeping early and ensuring sufficient sleep. Avoid using electronic devices right before bedtime.
- Practice muscle relaxation techniques or deep breathing exercises to calm your body and mind, promoting a deeper sleep.
Stress
Prolonged stress takes a toll on your hair’s health. When stressed, the sympathetic nervous system releases noradrenaline, causing blood vessels to constrict and hindering blood flow to the scalp. As a result, hair follicles are deprived of essential nutrients, weakening melanocyte cells and accelerating hair graying.
According to traditional medicine, excessive stress can disrupt liver function, causing qi and blood stagnation and impeding nutrient delivery to the scalp.
Improvement Tips:
- Learn to manage your emotions through stress-reducing activities such as sports, meditation, reading, or walking.
- Consult a doctor about taking supplements or herbal remedies to support qi and blood flow and promote healthy liver function.
Nutritional Deficiencies
A diet lacking in essential nutrients, particularly vitamins B, protein, and minerals, is a common culprit behind premature graying. Vitamin B aids in red blood cell production, enhancing blood circulation and nutrient delivery to hair follicles. Insufficient protein intake also contributes to melanocyte cell degradation, resulting in gray hair.

A diet deficient in vitamins, protein, and minerals can lead to premature hair graying.
- Adopt a healthy diet rich in vitamin B-containing foods like whole grains, leafy greens, eggs, and dairy.
- Ensure adequate protein intake from fish, lean meats, soy products, and nuts.
- Increase consumption of iron and zinc-rich foods to promote blood circulation and nourish your hair.
Premature hair graying is influenced not only by genetics but also by lifestyle, nutrition, and mental well-being. Achieving a balance between work and rest, maintaining a nutritious diet, getting sufficient sleep, and managing stress effectively will contribute to maintaining strong, healthy, and vibrant hair. Additionally, when faced with significant hair graying, it is advisable to consult specialists for personalized care and guidance.