During the transition between winter and spring, the temperature fluctuates greatly, and the human metabolism enters a period of adjustment. Some people may experience increased hair loss. Doctors remind that a small amount of hair loss is a normal physiological phenomenon, but a sustained large amount of hair loss may be a health warning issued by the body, and even related to various potential diseases, requiring timely attention and intervention. A normal person shedding 50 to 100 hairs per day belongs to normal metabolism, which can be self regulated through rest and nutrient supplementation. But if the hair loss exceeds 100 strands per day and lasts for more than 3 months, or if there is patchy hair loss or obvious thinning of hair, it is considered abnormal hair loss and potential health problems need to be monitored. ”Ge Xinhong, Chief Physician of the Dermatology Department at Ningxia Medical University General Hospital, said. Behind persistent hair loss, it may be associated with multiple diseases rather than a single factor. Ge Xinhong said that common associated diseases include iron deficiency anemia, thyroid dysfunction, seborrheic dermatitis, etc. In addition, autoimmune diseases, diabetes, etc. may also indirectly affect hair follicle health and induce abnormal hair loss. In addition to disease factors, unhealthy lifestyles can also exacerbate hair loss. For example, frequently staying up late, irregular sleep patterns, high mental stress, and emotional tension; Greasy and high sugar diet, insufficient drinking water, and imbalanced nutrition; Frequent dyeing and perming of hair, excessive cleaning, can also damage the scalp and hair follicles, exacerbating hair loss. To alleviate abnormal hair loss, you can start by adjusting your lifestyle habits. Doctors suggest ensuring 7 to 8 hours of sleep every night and avoiding staying up late; Balanced diet, eat more high-quality protein, fresh fruits and vegetables, and foods rich in iron and zinc, and eat less high-fat and high sugar foods; Timely regulate emotions, avoid long-term anxiety, and release stress through simple exercise; Moderate frequency of hair washing, avoid using irritating shampoo, and reduce the frequency of dyeing and perming. If the symptoms of hair loss still do not improve after adjusting lifestyle habits, or are accompanied by dizziness, fatigue, sudden weight changes, scalp itching and pain, it is necessary to seek medical attention in a timely manner, identify potential diseases, and receive targeted treatment. (New Society)