How do I check if I have vitiligo?

Experts from Beijing Huayi Integrated Traditional Chinese and Western Medicine Hospital introduced:

If you find vitiligo on your husband, first observe whether the surface of the vitiligo is smooth and flaky, whether it still maintains a normal structure, and then pay attention to whether there is itching and other discomfort in the affected area, if there is no itching, the surface of the vitiligo does not have any dandruff, and the structure of the vitiligo is very complete, these are the most obvious symptoms of vitiligo, then at this time it can be preliminarily determined to be vitiligo, but it is still not conclusively determined, at this time, you should go to the hospital as soon as possible to do a **black cell metabolism test, In this way, you can determine your condition.

In fact, in the process of diagnosing vitiligo, we have many options. First of all, we can observe whether there is itching on the surface of our **, generally speaking, itching is a precursor to the disease vitiligo, so if our body has a one, then it is very likely, it means that we have suffered from vitiligo.

Secondly, patients with vitiligo should not expose their body to sunlight for a long time, as this will cause their ** to become red, swollen and inflamed. Although this is not a good method, it can also be used as a basis for diagnosing vitiligo. If our ** is abnormal in the sun, then it is very likely that we are suffering from the disease vitiligo.

In addition, patients with vitiligo may have many white or grayish-white spots on the surface. These spots are also covered with patches, which are often very complex and have a variety of shapes. This is the most typical symptom of vitiligo, so in daily life, if we have similar symptoms on the surface, then it means that we have suffered from vitiligo.

Patients with vitiligo disease should pay attention to the early stage of the disease, this disease can only be controlled in time when the initial stage is relatively mild, in order to see better efficacy, will not let the disease develop very seriously, and can also prevent the aggravation of the disease from causing more harm to the patient.

Vitiligo may occur in any part of the country, among which the exposed parts and friction-prone parts are more frequent, and the symptoms are mainly due to the white spots caused by the damage of melanocytes. The white patches are light white, cloudy, porcelain-white or creamy white in color, and the shape of the leukoplakia is round, ovate, band-like and irregular. There is no obvious discomfort such as pain and itching at the onset site, the surface of the lesion is smooth without metabolites, and flushing will occur when gently rubbing the white patch area.

Although the symptoms of vitiligo are **vitiligo, not all **vitiligo are vitiligo symptoms, and the naked eye can identify the symptoms, but it is more likely to misdiagnose and miss the diagnosis. Through the inspection equipment, we can ensure the comprehensiveness of the disease, not only can quickly and accurately diagnose the disease, but also go deep into the pathological mechanism, observe the development trend of the disease, accurately lock the lesion, ensure the safety of the symptoms, and pay attention to the effect of the disease in the disease examination, and timely find abnormal lesions, do a good job of risk avoidance, and reduce the harm of the disease.

Vitiligo is an acquired disease that develops due to depigmentation. The specific ** is not clear, mainly related to genetic, chemical, traumatic, endocrine, immunity, psychiatric nerves, trace element deficiency and other factors. Vitiligo is mainly manifested as white patches with a smooth surface, no scales, and an itchy feeling.

Vitiligo can occur anywhere on the body, mainly on exposed and frictional parts of the body, such as the face, neck, waist and abdomen, sacrococcygeal, forearms, and the back of the fingers.

In the early stage of vitiligo, the white patches are mostly light white, small in area, small in number, and blurred in edges. Often difficult to detect. As the disease progresses, the white patches gradually become milky white and white, and the area gradually expands and the number gradually increases. **They can be fused with each other to form a map.

Vitiligo has the characteristics of easy spread, especially under the influence of sun exposure and other factors, it is easy to aggravate the condition and enlarge the area of vitiligo.

Vitiligo is vitiligo, but vitiligo is not necessarily vitiligo, sweat spots, insect spots, albinism and other diseases will also appear as white spots. The patient should go to a regular hospital for diagnosis and treatment in time, so as not to aggravate the condition and miss the best opportunity. Vitiligo can be diagnosed by Wood lamp or three-dimensional CT detection, which is a more convenient diagnostic method without blood drawing, bitterness, and low.

The demarcation between vitiligo and normal** is not particularly clear. The white patches are in a migratory state, the number increases, the area of the white spots increases, and the color becomes darker and darker. The white patches of patients with advanced vitiligo are always evolving, new white patches will appear, and the color of the white spots will gradually change from the initial pale white to cloud white and pure white.

White spots on the body are not necessarily vitiligo, and white spots are divided into many conditions: vitiligo, albinism, sweat spots, tinea versicolor, pityriasis alba, etc. Vitiligo doesn't have to be vitiligo.

Carefully observe, whether the surface of the vitiligo is smooth and scaly-free, the border is more obvious than normal, there is a pigment band on the edge, the color of the vitiligo is lighter in the early stage of the disease, generally light white, the number of vitiligo is small, it can be single or multiple, the shape is irregular, the size is generally nails or coins, the sunlight is more obvious, if the sun is exposed for a long time, the vitiligo will be red, there may be a feeling of pain, and the above symptoms indicate that you have vitiligo.

In daily life, it is necessary to prevent excessive exposure to ultraviolet rays, feel comfortable, be less angry, maintain a good mental state, and exercise more to improve one's own immunity, except for one's own allergies. Vitiligo is a type of food that is rich in vitamin C as much as possible in the diet other than black foods.

Hello, the early stage of vitiligo is mainly some inconspicuous white patches, mostly without itching, even if there is very mild. With the exception of depigmentation, the depigmented spot is the same as the surrounding, and there are no changes such as itching, scaling, or atrophy. Vitiligo is sensitive to sunlight or ultraviolet rays, and can cause redness, burning, blisters, itching, and in severe cases, vitiligo will develop.

In the early stage of vitiligo, the degree of depigmentation of vitiligo is light, and the boundary between the surrounding normal ** is blurred, if this situation occurs in **whiter people, it is often difficult to diagnose it in time, carefully observe whether the surface of vitiligo is smooth without dandruff, painless and itchy, and the vitiligo is pale white or milky white, if the boundary is blurred or spread to the normal, it may be vitiligo.

The reason why some patients have vitiligo is difficult to appear is because at the beginning, Zheng Kehong said that he did not understand the symptoms of the disease and missed the opportunity, which made the condition more and more serious. The symptoms of vitiligo are not so obvious that the patient is not able to detect and ** in time. The main symptom is white patches, and the initial color of white spots is similar to the color of normal people around them, and the white spots are a little smooth to the touch, without any itching pain.

Vitiligo is clinically characterized by one or more hypopigmentation or depigmentation on the trunk, limbs, head and face, and early symptoms are not obvious and can be diagnosed with Wood's lamp examination.

Hello, the symptom of vitiligo is**white patches, but**vitiligo, because there are many ** symptoms of vitiligo, such as tinea versicolor, anemia nevus, pityriasis alba, etc., can appear vitiligo, so you should go to a professional and regular hospital for diagnosis in time**.

(1) Vitiligo caused by unreasonable diet

If we don't pay attention to our diet in life, it is easy to cause some diseases in the upper body, among which vitiligo is one of them. For example, many young people often go out to drink, get drunk and unconscious, and eat spicy strips and seafood can cause vitiligo patients to expand and aggravate the condition. There are also some foods that contain phenols, which also affect melanocytes.

2) Inflammation of the body causes vitiligo:

Vitiligo is very harmful, what causes vitiligo? If there is inflammation in the body, especially ** inflammation, and relevant nursing measures are not taken, it is easy to cause vitiligo. The first is because of the many substances released in the inflammatory response, which can harm melanocytes.

Patients can improve the body's immunity through physical exercise, prevent the onset of inflammation in the body, and have an excellent effect on preventing vitiligo. When there is inflammation in the body, it is especially necessary to pay attention to the cleaning and care of the body, and you should also eliminate your own inflammation as soon as possible.

3) Causes caused by the external environment:

With the destruction of the living environment and the pressure of daily life, the chance of vitiligo is also increasing, so friends should pay attention to prevent the occurrence of vitiligo due to external factors. With the arrival of summer, it is important to pay attention to sun protection, and it is very important to prevent exposure to the sun, whether it is about the prevention or treatment of vitiligo.

Vitiligo can be divided into three stages according to the severity of the disease:

1. Early manifestations of vitiligo: white patches are milky white or white. The shape is nearly round, oval, or irregular. Some margins are wound with bands of pigment. Some new leukoplakia has a slightly arched inflammatory dark red strip on the margin.

2. Manifestations of vitiligo in the middle stage: vitiligo patients in the middle stage of the disease, the surrounding cities of the disease site appear, a depigmented ring, its color is slightly darker than the white spots, lighter than the normal skin color, the dispersion ring is intact ring, the white spots on the edge of the dispersed ring are striped, and the surrounding skin is scattered in the shape of rays.

3. Manifestations of advanced vitiligo: The white spots on patients with advanced vitiligo are usually in the shape of a map. The white patches have ceased to develop, the number and area have ceased to increase, and the color of the white patches has gradually deepened, and the boundary with the surrounding skin has become clear, making it easy to identify.

The white spots appear porcelain-white in color, and the melanocytes are simply lost.

Hello, once you find signs of vitiligo, you must go to a regular hospital for diagnosis, so as not to delay the disease. At present, the commonly used methods for the diagnosis of vitiligo are as follows: 1. Wood lamp examination, 2. Slide examination, 3. ** microscopic examination.

Sick patients must do a blood test, try to make the body in a good state, so as to judge the cause of the disease, the need for the patient's physical disease to guide the medication, at this time the blood test results can play a role in the follow-up, but also for the recovery period of the condition of the great help. Therefore, blood tests are an essential way to diagnose vitiligo.

Vitiligo is a well-known stubborn disease with a high incidence, and there are many patients with vitiligo of different degrees all over the world, which shows how harmful and influential vitiligo is to people.

Vitiligo and vitiligo are difficult to distinguish in daily life, and it is not particularly the best doctor to correctly distinguish vitiligo from vitiligo, and only after examination can it be determined whether it is vitiligo.

1.Blood, urinalysis.

2.Metabolite assays.

3.Electrolyte.

3.Thyroid function tests.

4.Trace element detection.

These tests can be identified in general ** hospitals, and the laboratory tests are not very expensive.

Vitiligo examination items include: wood lamp test, trace element test, immune abnormality test, microcirculation disorder test, pigment cell loss test, and cell antibody test.

It only takes a shone under a Wood lamp to make it clear.

Wood lamp check. It is a method of using 320 nm and 400 nm long-wave ultraviolet rays obtained through a filter slide containing nickel oxide to detect certain diseases, which will help to diagnose and improve the diagnosis of these diseases.

Check for trace elements. Patients with vitiligo have less than healthy levels of copper or ceruloplasmin in their blood and**. Tyrosinase is a key enzyme in melanin synthesis, which initiates the cascade of tyrosinase into melanin biopolymers.

Blood tests. Vitiligo patients have their blood checked because they need to check whether the content of trace elements in the body is up to normal standards and whether there are melanin antibodies.

The specific examination should be determined according to the clinical symptoms, if the first white patches appear, vitiligo should be considered, and the first department of the hospital should do a Wood lamp examination to confirm the diagnosis. If the disease is diagnosed, it is more common in heredity, low autoimmunity, and melanocyte destruction, which can be caused, pay attention to hygiene.

Vitiligo lesions are usually milky white or light pink in color and have a smooth surface without a rash. The boundaries of the vitiligo are clear, the pigment at the margins is increased compared with normal**, and the hair in the vitiligo is normal or white. Lesions tend to occur in areas damaged by sunlight and friction, and the lesions are mostly symmetrically distributed.

Most of the patients have no symptoms, and a small number of patients have local itching sensation in the affected area before or at the same time.

Basis for diagnosis. 1.The lesions are depigmented patches, often milky white or light pink, with a smooth surface and no rash.

2.The average value of trace element copper in vitiligo patients was normal artificial, and the P value was less than that of t, indicating that vitiligo patients were closely related to low copper.

Lamp examination: changes in the pigment of the epidermis for vitiligo are much more pronounced under visible light under the wood lamp, while changes in the dermal pigment are not noticeable under the wood lamp.