Can having more white hairs be improved through调理 (regulation/nourishment)?
In general, whether an increase in gray hair can be improved through调理 (regulation or adjustment) depends on the underlying cause. If the increase in gray hair is due to factors such as excessive stress, malnutrition, or lack of sleep, it can usually be improved through lifestyle and dietary adjustments. However, if the graying is caused by genetic factors, autoimmune diseases, or aging, it is typically difficult to reverse through such measures. The details are as follows:
If the increase in gray hair results from excessive stress, poor nutrition, or insufficient sleep, the condition can gradually improve by adjusting lifestyle habits and consuming more foods rich in protein, vitamins, and minerals to promote melanin production.
However, when gray hair is caused by genetic predisposition, autoimmune disorders, or natural aging, it is generally not reversible through lifestyle adjustments alone. In such cases, active treatment of the underlying condition is necessary to improve hair health. Particularly with aging, the activity of melanocytes (pigment-producing cells) naturally declines, leading to gray hair that is difficult to alter through调理.
To help prevent premature graying, it is recommended to maintain a healthy lifestyle, avoid frequent hair dyeing or perming, and minimize chemical treatments that may damage the hair.