大量脱发的Cause是What
Jun 29, 2024
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Excessive hair loss may be caused by factors such as high mental stress, chronic lack of sleep, malnutrition, scalp fungal infections, or folliculitis. In daily life, maintaining adequate sleep, consuming essential nutrients, keeping the scalp clean, and preventing infections can effectively help prevent hair loss. It is recommended to seek medical attention promptly, identify the underlying cause, and receive appropriate treatment under the guidance of a qualified healthcare professional.
Generally, excessive hair loss may be caused by factors such as excessive mental stress, chronic sleep deprivation, malnutrition, tinea capitis (scalp fungal infection), or folliculitis. If discomfort occurs, medical attention should be sought immediately. Specific analyses are as follows:
1. Excessive Mental Stress
Prolonged exposure to pressure from work, study, or daily life can lead to autonomic nervous system dysfunction, affecting scalp blood circulation and nutrient supply to hair follicles, resulting in significant hair loss. It is important to learn how to regulate emotions, relieve stress, and maintain a calm state of mind.
2. Chronic Sleep Deprivation
Long-term lack of sleep disrupts the body's biological clock and affects the endocrine system, especially the secretion of sex hormones, which may lead to excessive hair loss. It is essential to maintain adequate sleep, ideally 7–8 hours per day.
3. Malnutrition
A deficiency in essential nutrients such as protein, vitamin B complex, iron, and zinc can impair hair growth and health, leading to symptoms of excessive hair loss. A balanced diet rich in sufficient protein, vitamins, and minerals should be maintained daily.
4. Tinea Capitis (Scalp Fungal Infection)
Tinea capitis is caused by fungal infection of the scalp. The fungi can damage the structure of hair follicles, causing the aforementioned symptoms. It is often accompanied by scalp itching, red patches, and scaling. Patients may use medications such as terbinafine hydrochloride cream, compound ketoconazole shampoo, or griseofulvin tablets under medical guidance.
5. Folliculitis
Folliculitis is caused by bacterial infection of the hair follicles. Inflammation damages the follicles, thereby affecting hair growth and potentially causing excessive hair loss. Symptoms often include scalp redness, swelling, pain, and pustules. Treatment may include topical or oral medications such as mupirocin ointment, erythromycin ointment, or levofloxacin hydrochloride tablets, used as directed by a physician.
To prevent hair loss, it is important to maintain adequate sleep, consume essential nutrients, keep the scalp clean, and avoid infections.
