The reasons for white hair in a 35 year old woman may include the following:
1. Genetic factors: If there is a history of early white hair in the family, the appearance of white hair in women at the age of 35 may be caused by genetic factors. In this case, white hair may gradually increase, but it is usually not accompanied by other health problems.
2. Stress and mental state: Long term mental stress, anxiety, depression, and other adverse psychological states may accelerate the aging of melanocytes, leading to an increase in white hair. These factors can affect the body's endocrine system, which in turn affects hair pigment production.
3. Nutrition and Health Status: Malnutrition: Lack of trace elements such as iron, zinc, copper, as well as nutrients such as vitamin B12, may affect the function of melanocytes in hair follicles, leading to an increase in white hair. Disease factors: Certain diseases, such as vitiligo, hyperthyroidism, anemia, etc., may also lead to the appearance of white hair. These diseases can affect the endocrine and metabolic functions of the body, thereby affecting the health of hair.
Although aging itself may also lead to a certain degree of white hair, having a large amount of white hair at the age of 35 is usually considered an abnormal phenomenon and may be related to one or more of the above factors. To improve white hair, it is recommended to maintain a balanced diet, manage stress, maintain good lifestyle habits, and consult a doctor if necessary to rule out potential health issues.