The skin is red and pimples, it feels serious, ask for help!

Maybe it's allergic dermatitis, right? Try some anti-allergy medicine.

Red bumps are not a disease, pimples are just a rash of the disease, and it can also be said to be an external manifestation. Red bumps can be seen in many diseases, such as urticaria, papular urticaria, atopic dermatitis, eczema, etc. The red bumps of urticaria are mainly flattened, edematous, watercress-like rashes, which are medically called wheals and belong to typical urticaria.

There is also papular urticaria, which is also a red bump, medically called a papule, with a pinpoint-sized vesicle at the tip of the papule, which is typical of papular urticaria. There are also folliculitis, acne and other ** diseases, and red bumps will also appear. Therefore, the red bump does not confirm what the disease is, and you need to go to the hospital to ask a professional doctor for diagnosis and treatment.

There are several reasons for the appearance of red bumps on the body:

1. Eczema. Eczema is caused by a variety of internal and external factors, and there are obvious symptoms, and the primary source is acute aggravation, with redness, swelling, erosion, and oozing. One to two weeks after the onset of the disease, secondary sources appear, manifesting as papules, small water cells, erosions, exudates, etc.

Eczematous lesions are usually distributed in the extremities, especially the upper extremities, and can also occur on the trunk, face and neck.

2. Urticaria. Urticaria can cause red bumps on the body, and it is one by one, the symptoms are ** sudden redness, swelling, itching, and rashes of various shapes, large and small, at first isolated or scattered, gradually expanding into patches, most of these red rashes will automatically subside within 24 hours, but new red rashes occur one after another, one after another.

3. Solar dermatitis. It is caused by some people's allergies to ultraviolet rays, usually 1 to 2 hours after sun exposure, the rash is more frequent on the face, neck and front of the neck V-shaped area, the back of the hands and upper limbs, manifested as small papules, small water cells, conscious itching, severe non-light parts can also cause rashes, no pain, itching is obvious, disappearing very slowly.

Fourth, insect bite dermatitis. It is related to mosquito bites, and there are other reasons, and **allergic diseases may also occur.

I've also grown.,It's good to live without it.。。 You'd better ask the doctor what it is. It should be fine.

Do any of the immediate elders in the family have psoriasis?

Go to a regular hospital in time to confirm the diagnosis and re-medication.