Whether it s alopecia areata or seborrheic alopecia

Hello, 1. Alopecia areata is a relatively difficult problem to overcome in medicine because of its special situation. However, alopecia areata can be divided into two conditions: benign and malignant.

2. Benign alopecia areata will grow out on its own within a year over time; Or if it is stable for a year or two, and the hair that has fallen out has not grown or fallen out again, this situation can be improved by hair transplantation.

3. Malignant alopecia areata falls off one by one in a short period of time, and even spreads to the whole hair alopecia, and even the eyebrows, beard, and shaving fall off, which is more serious, and it is necessary to do mesoderm ** in time according to the detection to stabilize the hair follicles.

Alopecia areataCommonly known as "ghost shaving head", it is a kind of localized patchy alopecia, which occurs suddenly, and after slowing, it may be caused by neuropsychiatric factors to temporarily inhibit hair growth, endocrine disorders, and immune dysfunction. Infections or other visceral disorders may also be involved. Presents with a sudden appearance of round or oval patchy alopecia on the head, most of which are asymptomatic and the scalp of the affected area is smooth and shiny.

WhileSeborrheic alopeciaIt is a type of hair loss that occurs on the basis of excessive seborrhea, often accompanied by increased dandruff, greasy scalp, and obvious itching. It mostly occurs in young adults with strong sebaceous gland secretion, fine and soft hair, and some are accompanied by seborrheic dermatitis of the scalp, which begins to gradually lose hair from the top of the head and spreads to the forehead. The scalp is greasy and bright red, with yellow oily crusts.

Actually, alopecia areata and seborrheic alopecia are not the same thing, they are two different concepts. First of all, they have different causes. The cause of alopecia areata is mainly related to the patient's mental factors, especially those with severe psychological creations are prone to alopecia areata, and seborrheic alopecia is related to the patient's endocrine.

In addition, alopecia areata and seborrheic alopecia are not the same. Alopecia areata is called ghost shaving head, which is the appearance of patches of hair loss on the head, forming round or oval hair spots. Whereas, the area of hair loss in seborrheic alopecia is mainly on the top of the head, which is commonly known as the top of the head.

The causes of these two types of alopecia are different, and seborrheic alopecia is caused by the body's internal constipation, scalp blood circulation, and changes in hair follicles. At this time, there is too much oil in the scalp, which makes it greasy for a long time, and the keratinocytes lose their mobility, which affects the growth of hair and enters the telogen phase.

Alopecia areata is characterized by the sudden appearance of round, oval hair loss in the hair. In the early stages of alopecia areata, it is usually independent, localized alopecia with a diameter of about 12 cm or more and well-defined edges. As the disease progresses, the number of lesions may increase in size and number, and adjacent lesions may merge with each other to form patches of different sizes and shapes.

If the disease progresses, the lesions may affect the entire head and even cause all hair to fall out. Most of them do not have any self-conscious symptoms, and if the symptoms of the disease appear on a daily basis, it is necessary to diagnose them early and treat the symptoms**.

The formation of alopecia areata is mainly a mental factor, which is related to immune imbalance and sudden increase in pressure Generally speaking, alopecia areata does not need to be **, it can recover on its own As for seborrheic alopecia, it is a very common type of hair loss It is mainly caused by endocrine factors, accompanied by increased dandruff, greasy scalp, obvious itching and hair loss caused by hair, thinning and softness.

Hello, there is a clear difference between alopecia areata and seborrheic alopecia. The specific cause of alopecia areata is not very clear, but it is mainly manifested in a kind of patchy alopecia on the scalp. Seborrheic alopecia is a kind of gradual hair loss, and the specific cause of this hair loss may be related to the excessive secretion of male hormones in the patient, so it causes excessive secretion of sebum, which may lead to nutrient deficiency in the hair follicle area.

Therefore, at this time, gradual hair loss may occur, and the hair follicles gradually become atrophied, and this hair loss is generally difficult to form the same dense hair as before, but alopecia areata hair can grow back.

Alopecia areata generally does not need to be **, and it will recover on its own after reasonable adjustment. Because the common alopecia areata is caused by emotions, such as great sorrow, joy, shock, depression and other violent mood swings, huge pressure, etc., can cause alopecia areata, but after adjusting the mentality, it will slowly recover.

Seborrheic alopecia generally occurs in young people, especially mental workers are more common, may be related to endocrine, mental state or genetics, etc., the symptoms can be seen in the scalp greasy and damp, generally the hair is relatively fine and soft, dry and lacks luster, hair loss begins at the two forehead corners, forehead and top of the head, the more it will slowly spread to the top of the head, the scalp is greasy and bright red, now there are more and more people with seborrheic alopecia, and environmental pollution and life pressure have a lot to do with it.

To adjust their diet, the main meal should be based on light food, do not drink, smoke less, and eat a little multigrain porridge appropriately to supplement the lack of trace elements in the body; In addition, to keep the scalp clean and the hair to fall out is too much to produce psychological pressure, it is better to let go of the emotions. By the way, let's take a look at "Dong Yujun's Diary", otherwise my hair will not be greatly improved now, so I will tell you about it.

Hair dyeing, perming and blowing will cause certain harm to the hair; Hair dye and perm also have a greater impact on the hair, and the more frequent times will make the hair lose its luster and elasticity, and even turn yellow and dry; The interval between hair dyeing and perming should be at least 3-6 months. In summer, it is necessary to prevent sun exposure, and pay attention to protection for swimming and sunbathing.

1. For the symptoms of seborrheic dermatitis, patients must pay attention to their daily life.

2. The most important thing is to pay attention to a light diet, pay attention to rest on time, eat more fruits and vegetables, maintain balanced nutrition in the body, and supplement more vitamin B.

3. Seborrheic dermatitis is not recommended to use Western medicine to rush to the surface, it is best to use traditional Chinese medicine to slowly regulate, and friends who are anxious can also use Ningfu == Jili Kangbao cream.

4. Seborrheic dermatitis should not be scratched by hand often, avoid sun exposure, and sweat less.

If a piece of hair falls out, it is a condition of "alopecia areata";

Whereas, seborrheic alopecia is severe oiliness of the head;

Hair loss begins on the forehead or on the top of the head.