What is a rash? 20. What is a rash?

Many diseases can cause rashes in children, including measles, rubella, infantile rash, scarlet fever and chickenpox. The rash caused by these diseases should be distinguished from the following aspects: Systemic symptoms: measles fever is higher, cough and runny nose symptoms are more obvious, and there are more measles mucosal spots on the buccal mucosa before the rash; Rubella generally does not have a high fever, rarely cough, and swollen lymph nodes behind the ears and in the occipital region; Fever is higher in young children, and it will subside after 2-3 days; Scarlet fever begins with chills and fever, the throat is red, swollen and ulcerated, and a "bayberry" tongue appears; Chickenpox generally has mild symptoms and a low fever.

The rash appears gradually and usually takes about 3 days; Rubella rash appears quickly, usually within 24 hours; It does not appear until the fever of the infant has subsided, and it usually appears within 24 hours; The rash of scarlet fever appears quickly and spreads throughout the body within 24 hours; Chickenpox rashes appear in batches and last longer. The rash is dark red with measles, pale red with rubella, rose with infantile eruption, bright red with scarlet fever, pale red at the beginning of chickenpox, and red around the base after forming a herpes rash. The rash-shaped measles rash is slightly raised, with different shapes and sizes, first thin and then dense, and no itching; The rubella rash is small, sparse and uniform, and itchy; The rash in young children is more dense than rubella, and there is no itching.

Scarlet fever rashes vary in size, from fine crumbs to flaky and dense without gaps; Chickenpox begins as a red rash the size of a grain of rice, followed by herpes, which are as large as peas, round or oval-shaped, and itchy. The distribution of the rash is measles, first in the ears, behind the neck, then in the forehead, then on the trunk, limbs, and in the hands and feet. Rubella consists of the face and trunk, and there is no rash on the hands and feet; The rash in young children consists of the neck, face, trunk, limbs, hands and feet, and there is no rash; Scarlet fever affects the neck, face, trunk, and limbs, and the whole body is difficult to distinguish health**, but there are pale circles around the lips; Chickenpox is distributed centripetally from the head, face, trunk, and limbs.

This condition is infantile rash, which generally appears after the baby has a fever, and it usually resolves on its own in two or three days without nursing.

Generally, if you have a cold and fever caused by a virus, you will have a rash on your body after the fever subsides, but the rash will go away naturally in one to two days, so you don't have to worry. However, if the rash does not go away after two days, it may not be caused by a cold or fever, but a fever caused by a rash (measles, rash, allergies, etc.), and you should consult a doctor.

I think you still need to go to the hospital to check the doctor, because some of the child's symptoms can not be ignored, and sometimes some minor illnesses are caused by the neglect of adults to lead to very serious consequences, so I recommend that the mother above go to the hospital for a check-up! At least the doctor has more professional experience than us mothers.

Li Kun, Suyun, Biyue, Lin Daiyu, Snow Goose, Zijuan (Parrot), Chunxian, Lotus Root, Wang Mama (Nurse).

Hello, rash is a very common disease, there are many reasons that induce rash, and some rashes are not needed, they will disappear automatically in a few days, while some are more serious.

In this regard, patients must learn to identify, if they find that they have **red rash on their body, it is best to go to a professional hospital for examination as soon as possible.

Summary. The rash may be caused by atopic dermatitis, solar dermatitis, secondary syphilis rash and other diseases.

The rash may be caused by atopic dermatitis, solar dermatitis, secondary syphilis rash and other diseases.

1.Atopic dermatitis: due to contact with items that cause allergies, or eating foods that may cause allergies, the body will have hypersensitivity reactions, and there will be erythema, papules, and itching symptoms all over the body.

2.Solar dermatitis: Qiaofanxiang inflammatory reaction occurs when exposed to ultraviolet rays for a long time, which is manifested as small papules in the form of rice grains, mostly accompanied by burning, pain and itching.

2.Secondary syphilis: If there is a history of sexual contact with a syphilis patient, there is a possibility to have syphilis virus, which can appear as copper-red patches all over the body in the second stage, which can be accompanied by collar-like scaling, and there is no discomfort.

There are many reasons for the rash in person, and the way is different, so it is recommended to seek medical attention in time and clarify the symptoms.

Summary. Are you allergic to what you eat.

What is this rash and what causes it?

Are you allergic to what you eat.

I took amoxicillin potassium clavulanate tablets this morning, drank some alcohol in the evening, and then opened my pants and saw that I had a rash on my feet.

You've been drinking a lot, and if you get some sleep, you'll basically be gone tomorrow morning, and I'll have the same red spots as you when I drank too much before.

If you have a rash, you shouldn't have a fever, generally the first rash is German urticaria, the first fever is 3 to 4 days, it will exceed 38 degrees and sometimes even 40 degrees at night. Then there is a rash with small red spots, and the fever goes away when the rash appears. Be sure to drink plenty of water to reduce fever and prevent your baby from becoming dehydrated.

If it is a rash, try not to go out to blow the wind, it is easy to hurt your eyes, you can take a bath, wash it gently, do not use bath liquid, dry it quickly after washing, and tap lightly. You can drink some coriander (that is, coriander) boiled water for the baby to drink, promote the birth of the rash, and wait for the whole body to be full (on the head, body, hands and feet will grow), it will slowly retreat, the fast one will also take 2 weeks, and the slow one may take longer. If you are really worried, you can go to the hospital to see the doctor, and the doctor can prescribe some Chinese medicine to bathe the baby to help recover.

There are many possibilities for rashes, such as urticaria, eczema, contact dermatitis, and viral rashes, which can cause rashes on the body, so it is necessary to make a diagnosis based on the symptoms. If there is obvious erythema, papules, wheals, then it is more likely to be urticaria, wheals are more typical manifestations of urticaria, it is actually a edema of the dermis, and it will be accompanied by obvious itching, and eczema usually has no wheal manifestations, mainly manifested as erythema, papules and obvious exudation tendencies, or ** dryness, desquamation and so on.

I still recommend that you go to the hospital to have a look, because the problem of ** cannot be used casually. It is necessary to see what causes it and prescribe the right medicine.

You can go to the pharmacy and buy ointment to apply.

If the rash is mainly a type of rash, if it is a general erythema or a wheal-like rash, it belongs to urticaria and papular urticaria, which is caused by allergic factors, and anti-allergic ** can. If the rash is as dense as a needle tip and is widely distributed, it may be rubella or measles, which is a rash caused by a contagious disease. This infectious rash generally occurs due to aerosol transmission and usually requires aggressive antiviral**, as well as prompt isolation and care.