What are the pictures and symptoms of urticaria? How to treat urticaria? Although it has now entered a long summer, urticaria is still rampant, manifested as redness and itching on the skin. Exposure to sunlight and high temperatures can worsen symptoms. Some women exhibit an increase in freckles or brown spots.

1、 What are the pictures and symptoms of urticaria? Due to the vigorous growth of hair in spring, the skin metabolism is very active, and the secretion of sebaceous and sweat glands increases. After exposure to various allergens, allergic reactions are prone to occur. Early May is suitable for the breeding and transmission of allergens such as pollen, bacteria, and viruses. These things fly with the wind and can easily cause allergic dermatitis such as urticaria when they fall on people.

Symptoms and characteristics of urticaria: 1. Wind mass is a bright red, pale white, and well-defined edematous lesion; 2. It varies in size, forming irregular shapes by circular, circular, or spreading around, and can be fused into pieces; 3. The onset of the disease is sudden and usually subsides within 1-24 hours, with repeated attacks and relapses; 4. Accompanied by severe itching or burning sensation; 5. Wind masses can occur in any location. Abdominal pain, diarrhea, throat edema, etc. May occur when the mucosa is affected. If the latter occurs in critically ill patients, it may cause suffocation and threaten life. 6. Some patients have systemic symptoms such as fever, nausea, vomiting, chest tightness, palpitations, headache, dizziness, and decreased blood pressure. Severe cases may experience symptoms of allergic shock.

2、 The diagnosis of urticaria can be based on medical history and clinical manifestations, but it is difficult to determine the cause and requires detailed inquiry of medical history, physical examination, and necessary laboratory tests. The medical history inquiry should include the following aspects: the onset time, duration and frequency, diurnal variation pattern, size, shape and distribution of wind masses, whether accompanied by vascular edema, accompanying symptoms, family history of allergic diseases, medical history, surgical history, treatment effectiveness, personal preferences, diet, smoking habits, living environment and work type, mosquito bites, and the relationship between female patients and the menstrual cycle. In addition, the detection of antinuclear antibodies and IgE antibodies is helpful for the diagnosis of urticaria.

Urticaria often occurs on the extended side of the limbs, trunk, and buttocks, and skin lesions often appear in batches. The early symptoms of the patient are mainly red papules on the skin accompanied by itching. The skin lesions gradually transform into circular or spindle shaped rash like lesions, with scattered or clustered blisters of needle to bean size at the top. It is a rash, erythema, varying in size and shape. Frequently occurring suddenly, appearing in batches, and rapidly fading after a few hours. After regression, there is no trace left, but it can recur.

3、 Special clinical manifestations of different types of urticaria: 1. Cold urticaria: there are two types: hereditary and acquired. The former begins in infants and symptoms decrease with age. The latter often occurs in children and can also occur after the skin has cooled down. In addition to wind spots in the exposed area, patients may also experience systemic symptoms such as loss of consciousness or even drowning after jumping into cold water.

Introduce the early symptoms and classified symptoms of urticaria.

2. Cholinergic urticaria: It occurs after mental tension, exercise, and high temperature. It is a strong wind mass of 1cm~2cm, surrounded by a large red halo. Sometimes there is only itching without wheezing, which can be accompanied by drooling, sweating, abdominal pain, and diarrhea, lasting for months to years.

3. Solar urticaria: The skin is exposed to sunlight for several minutes, limited to the exposed area, and lasts for 1 to 2 hours.

4. Protein urticaria: When people are excited or drink alcohol at the same time, the protein decomposed by food protein is absorbed by the intestinal mucosa and causes disease. The symptoms include redness, swelling, congestion, wind spots, headache, and fatigue, which disappear within 1 to 4 hours and sometimes last for 1 to 2 days.

Due to the tendency of urticaria to recur, patients should pay attention to their daily life during treatment, such as diet and avoiding spicy and stimulating foods; Pay attention to medication and avoid taking allergic medications; Maintain a good mindset, etc. Avoiding the recurrence of the disease is crucial in the treatment of urticaria. Different treatment plans should be selected based on different types. Acute urticaria, especially those with systemic symptoms, should be treated promptly and the minimum maintenance dose should be used as much as possible.

Hormones take effect quickly and relieve itching significantly, but long-term or high-dose topical use can lead to drug dependence. Once stopped, the primary disease at the medication site worsens. When using hormones again, the condition of urticaria improves or disappears, such as stopping medication again, rebounding again, and becoming more severe than before. What are the pictures and symptoms of urticaria above? How to treat urticaria? The entire content of. If you still have any doubts, please feel free to consult a professional reproductive consultant on the 592 Baby Network IVF Information Sharing Platform. Good luck with your pregnancy~