Today, many people are struggling with hair loss, and you might be curious about its underlying causes. It is noted that it is natural for a certain amount of hair to fall out every day. However, there are various causes of hair loss, including genetic factors, psychological factors and other external factors. In this article, we’ll explore the various factors that contribute to hair loss, giving you insights into how to better protect and maintain your hair.
1.Androgenetic Alopecia
Androgenetic alopecia, also known as male pattern or female pattern baldness, is the leading cause of hair loss, influenced by genetic factors.
Men with this condition usually experience a receding hairline and thinning at the crown, while women typically experience overall thinning across the scalp.
2.Telogen Effluvium
During the anagen phase, the hair starts to grow, and then hair growth slows during the catagen stage. Subsequently, natural hair shedding begins in the telogen phase. Telogen effluvium happens when a large number of follicles enter the telogen phase simultaneously, causing significant shedding and thinning. This condition is usually triggered by severe physical or emotional stress.
3.Alopecia Areata
Alopecia areata is an autoimmune disorder that causes the immune system to mistakenly attack healthy hair follicles, resulting in patchy hair loss. It can take place at all ages. If you experience this, consulting a doctor is recommended.
4.Malnutrition
Malnutrition is caused by a long-term lack of balanced nutrient intake or excessive energy consumption, resulting in the body not getting the nutrients it needs, which leads to a series of health problems. Hair loss is one of the problems. If you are suffering from malnutrition, you need to seek medical advice.
5.Traction Alopecia
In daily life, if you often pull your hair into tight hairstyles, the hair will become loose and weaken over time. There are frequent hairstyles causing hair loss, such as tight buns, braids and extensions.
In order to care for your hair, you should try your best to avoid these hairstyles.
6.Environmental Factors
Prolonged exposure to sunlight can damage hair, as UV rays break down hair proteins and cause dryness, making hair more prone to breakage.
7.Medication
Certain medications have side effects that can cause hair to fall out, such as acne drugs, antifungals, and antidepressants.
Medications that cause hair loss often affect the hair growth cycle or cause other physiological changes that indirectly impact hair follicles.
All in all, there are many insignificant things that can cause us to lose hair, so what should we pay attention to in our daily life in order to prevent hair loss ?
Firstly, in terms of lifestyle habits:
1. Maintain a balanced diet. Regularly take in foods rich in vitamins and proteins, as these nutrients nourish the hair and promote hair growth.
2. Avoid late nights whenever possible. Lack of sleep can decrease blood circulation, which in turn affects the nutrient supply to the scalp. This can disrupt the hair growth cycle, even causing hair to prematurely enter a resting phase, eventually leading to hair loss.
Secondly, from a psychological aspect:
Reduce stress. Prolonged high-stress levels can increase the amount of dihydrotestosterone (DHT), a hormone considered a key factor in male and female pattern hair loss.
Lastly, handle your hair gently.
When washing and brushing, you should try to be as gentle as possible to avoid tugging or pulling at the hair. And then you should limit the use of blow dryers, as air-drying is the best option for maintaining healthy hair.
In addition, if you want to know which stage of hair loss you are in, you can read another post.