Welcome to visit Yue Gui!
Current location:front page >> healthy

What causes bald hair?

2025-10-10 18:05:30 healthy

Title: What causes alopecia areata?

introduction

Alopecia areata, commonly known as "ghost shaved head", is a common hair loss disease characterized by sudden loss of hair in local or extensive areas of the scalp. In recent years, the incidence of alopecia areata has been on the rise and has become one of the hotly debated health topics on the Internet. This article will combine the hot discussions and medical research in the past 10 days to provide a structured analysis of the causes, symptoms and countermeasures of alopecia areata.

What causes bald hair?

1. Common causes of alopecia areata

According to medical research and patient feedback, there are various causes of alopecia areata. The following are the main categories:

Reason typeSpecific instructionsRelevant data/proportions
Immune system abnormalitiesAutoimmune attack on hair follicles, causing hair lossAbout 60% of cases are immune-related
genetic factorsA family history of alopecia areata20%-30% of patients have a family history
mental stressChronic anxiety, staying up late, etc.Nearly 40% of patients had a hypertensive event before the onset of the disease
Endocrine disordersThyroid disease, hormone fluctuations, etc.A higher proportion of female patients
nutritional deficienciesDeficiency of iron, zinc, vitamin D, etc.Common in children with alopecia areata

2. Recent hot topics: The trend of younger people with alopecia areata

Social platform data in the past 10 days show that the topic of alopecia areata has been read more than 50 million times, including"Post-00s alopecia areata"Become a high-frequency keyword. The main causes of hair loss in young people include:

  • Staying up late working overtime or studying (35%)

  • Excessive hairdressing (damage caused by dyeing and perming, accounting for 18%)

  • Irregular diet (high in oil and sugar, accounting for 27%)

3. Medical advice and treatment plans

Treatment for alopecia areata needs to be personalized for different causes:

TreatmentApplicable situationsefficient
topical immunotherapyMild alopecia areata (single patch of hair loss)50%-70%
Oral medicationsgeneralized alopecia areata30%-50%
laser treatmentStubborn alopecia areata40%-60%
psychological interventionstress trigger patientsRemarkable auxiliary effect

4. Prevention and daily care

Combining hot discussions and expert advice, you need to pay attention to the following to prevent alopecia areata:

1.Adjust work and rest: Make sure to fall asleep before 23:00 and avoid staying up late.

2.balanced diet: Supplement protein, B vitamins and minerals.

3.Avoid over styling: Reduce the frequency of dyeing and perming and choose mild shampoo products.

4.Regular scalp testing: Early detection of hair follicle abnormalities.

Conclusion

Although alopecia areata is not life-threatening, it can seriously affect mental health. Through scientific treatment and lifestyle adjustments, most patients can restore hair health. If abnormal hair loss occurs, it is recommended to seek medical treatment promptly to avoid delaying the best time for treatment.

Next article
  • What medicine should I take for runny nose and cough? Analysis of popular health topics on the Internet in the past 10 daysThe weather has changed frequently recently, and respiratory symptoms such as runny nose and cough have become hot health topics. This article will combine the hot discussions on the Internet in the past 10 days to compile scientific medication guidelines and precautions for you.1. Recent hot top
    2026-01-26 healthy
  • What is insulinInsulin is a hormone secreted by the pancreas that plays an important role in regulating blood sugar levels in the human body. In recent years, with the increase in diabetic patients, insulin and its components have become a hot topic. This article will introduce in detail the components, functions and related hot topics of insulin.Insulin ingredientsInsulin is a protein hormone, mainly composed of 51
    2026-01-23 healthy
  • What does it mean for antibodies to be negative?In medical testing, antibody testing is an important means to determine whether the human body has been infected with a certain pathogen (such as virus, bacteria) or whether it has immunity. When the test results are displayed"antibody negative"Many people get confused. This article will combine the hot topics and hot content on the Internet in the past 10 days to expla
    2026-01-21 healthy
  • What medicine is good for a sore throat caused by wind-heat?Recently, with the seasonal changes and the high incidence of influenza, sore throat due to wind-heat has become one of the hot health topics. Many netizens consult relevant symptoms and medication suggestions on social platforms and medical forums. This article will combine the hot content on the Internet in the past 10 days to provide you with a detailed a
    2026-01-18 healthy
Recommended articles
Reading rankings
Friendly links
Dividing line