Gray hair may be physiological factors, and may also be considered to be related to diseases, mental factors and so on. It is recommended to eliminate stress, stay away from smoking, pay attention to diet, ensure sufficient sleep, and give medication when necessary.
1. Physiological factors: gray hair in the elderly is a normal physiological phenomenon, due to the reduction or disappearance of melanin in the hair follicles. It is recommended not to smoke, to avoid harmful substances in tobacco, leading to premature aging of the body.
2. Diseases: vitiligo, baldness, pernicious anemia, tuberculosis, etc., may lead to the body nutritional deficiencies, or the reduction of melanin within the hair follicle may cause white hair. If the disease is caused, but also for the primary disease to give treatment.
3. Mental factors: emotional tension, emotional fluctuations, sadness, fear, etc., may lead to gray hair. You can listen to soothing music and increase the amount of exercise to relieve stress and relax your mood.
To sum up, the causes of gray hair are more, physiological factors caused by gray hair generally do not need treatment, suspected to be caused by certain diseases, but also under the guidance of the doctor to give treatment.