Why do golden hairs grow?

Long golden hair may be caused by non-pathological factors such as aging and genetic factors, or by pathological conditions such as hyperthyroidism and anemia. It can be treated through adjustments in diet, medication, and other approaches.

I. Non-Pathological Factors

1. Aging

As people age, overall bodily functions decline, affecting normal metabolic processes and leading to insufficient melanin production, which may result in the appearance of long golden hair. In daily life, individuals should focus on adjusting their dietary habits and moderately increase intake of foods such as black soybeans and black sesame seeds to help alleviate symptoms.

2. Genetic Factors

Inherited genetic traits within a family may lead to congenital insufficiency in melanin production, resulting in long golden hair. This is a manifestation of genetic characteristics and does not require medical intervention.

II. Pathological Factors

1. Hyperthyroidism

Prolonged high stress levels, iodine deficiency, or emotional instability can cause abnormal secretion of thyroid hormones, leading to hyperthyroidism. This condition accelerates the body's metabolism excessively, promoting increased hair growth. However, melanin production cannot keep up with the demands of new hair growth, resulting in the development of long golden hair. Patients may follow medical advice to use medications such as methimazole tablets, propylthiouracil tablets, or dexamethasone tablets for treatment.

2. Anemia

Long-term irregular eating habits or excessive dieting may lead to anemia, which interferes with melanin formation and results in long golden hair. Patients may follow medical guidance to take medications such as ferrous sulfate sustained-release tablets, folic acid tablets, or vitamin C effervescent tablets for treatment.