What Is the Difference Between Psoriasis and Dermatitis?

Psoriasis vulgaris is the most common type in clinical medicine.

Psoriasis vulgaris

Vulgar

Commonly known

1. Calf skin lesions of psoriasis vulgaris: the skin lesions are prone to infiltration and hypertrophy, with lichen-like changes, quite similar

(1)

The main cause of psoriasis is reactive oxygen, which is a harmful product of the body's metabolism. It is infiltrated in the interstitial blood cells, causing environmental pollution in the muscles and changes in blood purity. appear

The cause of psoriasis is unknown, but preliminary observations are related to the following factors:

1. Genetic factors

Most believe that the disease is controlled by multiple genes, but also affected by other external factors.

Infectious factors

Some people think that it is caused by viral infection. Although eosinophilic inclusion bodies have been found in the epidermal spinal nucleus, virus culture has not been successful so far. Streptococcal infection may be an important predisposing factor for this disease, because

Progression period: old skin lesions have not subsided, new skin lesions continue to appear, the original skin lesions can also continue to expand, the skin lesions infiltrate and inflammation is obvious, there can be redness around, thick scales, acupuncture, scratching, surgery and other injuries It can cause typical psoriasis skin lesions at the damaged site, called isomorphism or Kobner phenomenon; the speed at which skin lesions develop and the duration of this stage can be very different. Some skin lesions suddenly erupt, and they can cover the whole body in a short period of time, but they will no longer develop, and then enter the quiescent period. Others will continue to show a small amount of skin lesions, and the original skin lesions may continue to develop slowly or stop developing. While at a standstill, even a small amount of skin lesions have begun to fade. In this case, the progress phase often takes a long time before transitioning to the stationary phase.

stationary phase: the skin lesions are stable, no new skin lesions appear, the redness subsides, and the inflammation is mild. This period can be maintained for a long time.

Degenerative period: the old rash continuously subsides, the scales become thin, broken and even disappear, some skin lesions subsided in the center, showing a ring or semi-ring, and some extra large pieces are divided into many small pieces. Most skin lesions first subsided from the periphery, gradually reduced, and finally became pale white pigmented spots or dark brown pigmented spots.

Psoriasis vulgaris has the characteristics of intractability and recurrence. It is a chronic skin disease that recurs alternately with improvement and recurrence. It is the same as psoriasis vulgaris. Different patients may have different skin lesions. different. Even in the same patient, his skin lesions often show different patterns during the course of the disease.

(1) Drip psoriasis: skin lesions are small, like raindrops of various sizes spread throughout the body. This morphology is more common in advanced psoriasis that has just occurred.

(2) Ring-shaped or round psoriasis: After the skin lesions have developed to a certain degree, they begin to subside from the center, and gradually the erythema becomes ring-shaped or wheel-shaped.

(3) Map-like psoriasis: After the development of skin lesions, an irregular map-like appearance is often formed. After many skin lesions are merged with each other, a map-like appearance will also be formed.

(4) Recurrent psoriasis: As the skin lesions recede from the center, the surrounding area continues to expand to the surrounding area. When the edges of many ring-shaped skin lesions are apt to fuse, a curved, highly irregular, round-shaped appearance is formed.

(5) Disc or silver coin-shaped psoriasis: The skin lesions are round, the size is similar to silver coins, and the scales are white, thick, and tightly attached. It looks like a lot of silver coins are stuck on the skin.

(6) Follicular psoriasis:

The main medicinal properties can be expressed through the reasons of fur, and the heat can penetrate the drug to the lesion to achieve the purpose of treatment. The development of medicine and the advancement of science and technology have further improved and perfected the theory of traditional Chinese medicine for psoriasis based on the penetration of herbal cream To treat.

Western medicine treats psoriasis mainly to eliminate symptoms and avoid further deterioration, which cannot be cured. Side effects are large, so use with caution.

Steroids

Corticosteroid ointment (cream) has been used topically for 20 years. Strong steroid hormone ointment (cream) is clean and quick to use externally, but it is easy to relapse after stopping the drug, and there are many side effects in long-term use, so many doctors tend not to use it, or only use it for short-term or intermittent use.

Triamcinolone Urea Ointment:

Clobetasol propionate

Clofluxone

DNA inhibitors

Fluorouracil preparation

1% -fluorouracil (S-Fu) acid (

1. The diet is mainly cereals, with various combinations

a lot of

1.Prevent dampness and cold

Many people have psoriasis induced by wind and cold, and the skin rash on the face is mostly caused by cold wind, so you should pay attention to the protection of the face in winter; the humid and cold living environment can make the disease occur or worsen, so patients Try to avoid irritating the skin with the cold and heat, and keep the room ventilated, dry and warm.

Preventing mental changes

Chinese medicine believes that internal injuries, emotional stagnation, stagnation of fire, and toxic heat

I. Purslane mung bean porridge: Put 60g of fresh purslane into boiling water and chop up, add 50-100g of japonica rice and 30g of mung beans, put into the casserole, add excess water, and wait until the rice and mung beans are cooked Take the purslane and cook for another 5 minutes.

Second, double flower mung bean porridge: 50-100 grams of japonica rice, 30 grams of mung beans, add the same into the casserole, add excess water, and when the rice and mung beans are almost cooked, join the silver flower and locust flower (banned locust flower on the roadside) 15 grams each Cook for another 5 minutes.

Third, plantain grass porridge: 60 grams of novel plantain, put in boiling hot water and chopped, 50-100 grams of japonica rice, 30 grams of indica rice. When the barley is fast-cooked, join the plantain and cook for another 10 minutes.