How to tell if it s alopecia areata, what s going on with alopecia areata what is alopecia areata ca

1. First of all, alopecia areata: The symptoms of alopecia areata are first characterized by round and oval hair loss in the hair. The first hair loss area can grow anywhere in the body, but it is usually found on the head.

Alopecia areata usually occurs on the scalp, but it can also occur in other areas, such as eyebrows, beard, etc. 2. And the symptoms of male hair loss generally appear at the beginning of hair loss, and the age of onset of patients is between 20 and 30 years old. Hair loss first starts from the sideburns on both sides of the forehead, the sideburns become deeper, at the same time or later, the hairline of the forehead slowly retreats, constituting a high forehead, progressively aggravated, the top of the head is also invaded, the hair falls out, and it becomes thinner and thinner.

What is alopecia areata? What are the causes, symptoms and prognosis of alopecia areata?

Alopecia areata may occur due to neurological factors, which can lead to alopecia areata in old age due to neurological factors or central nervous system disorders. Alopecia areata can be seen in the brain**, after trauma the disease becomes more severe. Some scholars have also found that the abnormal rate of electroencephalogram in patients with alopecia areata is very high, and it has been observed that 80% of patients with alopecia areata will have abnormal cerebral blood flow map, and there is also poor blood supply to the scalp, which may be due to the patient's mental stress, resulting in autonomic nerve dysfunction, increased sympathetic nervous tension, and disordered blood circulation at the root of the hair, which can easily lead to alopecia areata.

There are also some patients with alopecia areata because of genetic factors, so if there is a family history of alopecia areata in the family, more attention should be paid to the prevention of alopecia areata. If we are in a state of endocrine disorder for a long time, this will give alopecia areata a chance, so we should regulate our endocrine in time to ensure that the endocrine is in a normal state.

In fact, the appearance of alopecia areata in the elderly may also be related to the usual pressure of life, if we are in a high-stress environment for a long time, extremely high-quality, unbalanced nutrition, these aspects can lead to the appearance of alopecia areata in age. Therefore, when we face the problems and major events in life, we should face them with an optimistic attitude, don't let ourselves be too anxious, and don't be too much for the sake of beauty, so as to avoid giving alopecia areata a chance.

1. Genetic allergies, among the patients with alopecia areata, some have a family history, and some of them have alopecia areata for 4 generations, so it is a genetic defect disease. Judging from clinical data, some people with genetic allergies are prone to alopecia areata. For example, patients with eczema or asthma have a higher chance of developing alopecia areata.

Through various signs and experimental perspectives, it can be proved that the onset of alopecia areata is very related to genetic allergic factors.

2. Autoimmune factors, among the patients with alopecia areata, many are accompanied by some autoimmune diseases, such as some of them can be accompanied by thyroid disease or vitiligo, so its onset has a great relationship with autoimmune factors, among which some investigations have found that patients with alopecia areata have T cell network disorders and humoral immune disorders.

3. Caused by other diseases, some alopecia areata is a manifestation of other diseases, such as hyperthyroidism, hypothyroidism, or anemia, lupus erythematosus, vitiligo, intestinal parasitic infection, etc., and the probability of alopecia areata in these patients will be obviously high.

Alopecia areata can also be affected by some other factors, such as mental factors, etc., can also cause the aggravation or onset of alopecia areata, so it is recommended that patients with alopecia areata should also pay attention to maintaining a good mood and timely ** some diseases that can aggravate alopecia areata, so as to eliminate the impact of alopecia areata faster and restore health.

It is the loss of large patches of hair, the place where it falls, there is no hair at all, alopecia areata is not easy**, the cause of alopecia areata is believed by traditional Chinese medicine to be blood deficiency and wind.

: Alopecia areata is a kind of non-cicatricial alopecia that often occurs in the hairy parts of the body, and the local ** is generally normal, and there are no symptoms in the body. The causes of alopecia areata are mainly related to genetic factors, and the other is that the body is overworked, the diet is irregular, and staying up late for a long time can also lead to alopecia areata.

Patients should keep **clean, avoid eating foods that are easy to allergies, and take medication under the guidance of a doctor.