What does erythema look like, what is skin erythema?

There is such a group of people, especially women between the ages of 15 and 40, who develop skin lesions after sun exposure, which are mainly distributed on the face. Common ones are butterfly erythema and discoid erythema. Moreover, these erythema are generally located on both sides of the alar of the nose.

Many people say, isn't this just sun exposure, as soon as the sun is exposed, ** it will turn red, this is normal, how can it be said that this is a pathology? Not really. Normal people do have ** red after sun exposure, but it will not become erythema, if the red one has become erythema, this is something that needs to be paid attention to.

This is actually the first manifestation of an autoimmune disease, which is systemic lupus erythematosus.

Speaking of lupus erythematosus, many people should have heard that this disease has serious complications, such as chronic renal failure, chronic lupus nephritis, susceptibility to infection and bleeding, etc., so many people will still be very scared after hearing about this disease.

So what is systemic lupus erythematosus, what are the diagnostic criteria, and whether it can be judged by this clinical manifestation alone, these are all questions.

Let's start with systemic lupus erythematosus: systemic lupus erythematosus is an autoimmune inflammatory connective tissue disease involving multiple organs that occurs in young women, with an increasing number of early, mild, and atypical cases.

Some patients with severe disease (except those with diffuse proliferative glomerulonephritis) sometimes resolve spontaneously. Some patients have a "transient" episode that disappears completely after a brief course of several months.

The first symptom of this disease is that many people develop erythema after sun exposure, so this post-sun erythema is the first symptom. If you have mouth sores and hair loss at this time, you should suspect lupus erythematosus.

At this time, what you need to do is actually to go to the hospital to check the antibodies related to lupus erythematosus to confirm the diagnosis. This disease is actually a relatively dangerous disease, so if it can be detected and diagnosed early, it can avoid damage to the kidneys.

Therefore, if you really have red spots after the sun, you really can't take it lightly, and it is better to go to the hospital for a check-up.

Question 1: Disease: What is the cause of erythema on the body Hello!

Due to the many types of erythema, most of the erythema can only be finally diagnosed through scientific diagnosis, do not blindly ** or blindly not**, so as not to delay the best time, but also to understand their own diseases, as soon as possible, so as not to aggravate the disease and cause harm to the body.

Question 2: What is the disease with red spots Mr. Zhao has recently had a large area of red spots on his body, what worries him? What's the deal with having red spots on your body?

Is it ** sick, does this have much to do with your own liver disease? To this end, we invited experts from the Hepatology Center of our hospital to introduce the causes of red spots on the body. Red spots on the body are mostly caused by ** diseases, such as common eczema, urticaria, mites, etc., and generally red spots are caused by the following reasons:

1. If lupus erythematosus causes low immunity, it may be accompanied by herpes zoster, which is generally unilateral with blisters and pain. Two? Encountering some predisposing factors that cause erythema and red spots may be related to you eating some seafood, and if it is a patient with a history of liver disease, it may be spider nevi, so you should pay attention to it and diagnose what red spots are on your body, and you also need to go to the hospital's ** department for diagnosis.

According to experts, there are red spots on the body and itching, mostly on the cheeks, forehead, eyebrows and head, and in severe cases, the trunk and limbs. There are red spots on the body that are erythema at the beginning, and then small punctate papules and herpes, which are very itchy, the herpes is broken, and the exudate flows out, and after drying, it forms a crust. Lesions are often symmetrically distributed.

Therefore, patients must pay more attention, go to a regular hospital for relevant examinations, and provide doctors with medical history, disease process, family history, etc., so as to facilitate a correct diagnosis**. For patients with liver disease, if they are not sure, they can also communicate with experts directly. （：

Question 3: What is the disease with red spots on the surface? 5 points eczema 、、、 just use some topical dermatitis flat.

Question 4: What is the disease with small erythema It may be dermatitis, it is recommended that you go to Huaihua Changhuai for testing and diagnosis, find out**, type, targeted medication under the guidance of the doctor**, you can't blindly go to the pharmacy to buy medicine, avoid the wrong symptom, not to mention that there is no effect, and it is not good to aggravate the condition if there is drug resistance.

What causes erythema? I think erythema. Generally speaking. There are some toxins on your body that cause erythema. If you don't have some on your body. If he reads, he will not have erythema.

Lupus erythematosus is an autoimmune disease with unknown factors and multi-system and multi-organ damage.

The main concern may be urticaria.

Suggestions: **Complex, common** such as food, drugs, infections, psychiatric factors, animal and plant factors, physical factors, visceral and systemic diseases, etc. It is recommended that you pay attention to 1. Avoid spicy food and seafood; 2. Avoid bathing in too hot water; 3. Avoid scratching, so as not to aggravate the enlargement of the skin lesion area or cause secondary infection.

Analysis: Hello, this situation is considered to be related to allergies, and it should be actively anti-allergic**. Oral administration of loratadine, cyproheptadine and vitamin C is recommended

Be mindful of what you eat. Avoid foods that are prone to allergies. Such as:

Shrimp. Mushroom. strawberries, etc.

Suggestions:

Are there other symptoms besides the rash, such as itching, and are there any immediate relatives around you who have similar phenomena (such as eczema can be inherited)? The diagnosis of rash should go to a specialized hospital, and it is necessary to rule out allergic rash caused by drugs, diet, environment and other factors, and do not delay.

You have to get the hospital to diagnose it, as you said, there are many kinds of ** diseases, don't be careless.

At the onset of lupus erythematosus, the most typical symptom is the appearance of erythema-like lesions, and some patients do not understand the disease, and even think that it is a ...... caused by misconductSo, is lupus erythematosus or not X-disease?