Symptoms of acute urticaria?

summary

In the face of this kind of disease, no matter you are afraid or not, you have already had it. In your life, you should be very clear. There are many causes of acute urticaria, and many patients don't know much about it. Therefore, you don't know what to do after the disease appears. Food factors can also cause urticaria. If you don't pay attention at ordinary times, it will cause repeated diseases. Therefore, you should pay attention to it, Especially should pay attention to urticaria diet taboo, to avoid aggravation of the disease, then the symptoms of acute urticaria?? Now let's take a detailed look.

Symptoms of acute urticaria?

First: urticaria is a common chronic skin disease, which is characterized by repeated layers of silvery white dry scales on erythema. It is called "white" in ancient Chinese medicine, and it is also called "tinea pinealis" in ancient medical books. Western medicine is called urticaria, commonly known as urticaria, which is characterized by papules of different sizes, erythema, silvery white scales covered on the surface, clear boundary, and prone to occur on the scalp, limbs and back. Male is more than female. It is easy to relapse or aggravate in spring and winter, but it is easy to relieve in summer and autumn.

Second: urticaria in the early stage is prone to limb extension, followed by trunk and scalp, hairline. At first, the symptoms were red papules or macular papules with the size of millet to soybean. Later, the rashes gradually expanded and increased, and could fuse into pieces, presenting as drops, coins, maps, plates, oyster shells, etc.

Third: the patient's physiological response to external weak mechanical stimulation is enhanced, resulting in wheal on the skin. Patients in scratch, or in the tight belt, garter, etc. out of the Department from the wind, itching.

matters needing attention

For this kind of disease, it is better for urticaria patients to eat more foods that can improve their immunity and vitamin E / F, and vitamin E foods can relieve itching. Urticaria patients can eat more fresh vegetables and fruits in their life, which can not only relieve itching, but also improve their own immunity, So as to help patients get rid of the trouble of urticaria as soon as possible.