How should "cold urticaria" be treated in life?

At first, some people thought that cold measles was a common allergy, and they took many allergic drugs, but none of them had any effect. This disease is the most common urticaria in physical urticaria, which can occur at any age.

There are two types: familial and acquired. The former belongs to family inheritance, mainly autosomal dominant gene inheritance, which can occur after birth or early years and last for life. The latter is more common in young women.

When it's cold, red spots and pimples appear, and they are very big. As long as the skin is exposed, acne will break out. There was no acne on my face at first. It usually disappears in about two hours in the morning. Sometimes it is particularly itchy, and patients feel very uncomfortable, but scratching with their hands is even more serious. In severe cases, mucous membranes such as mouth, tongue and pharynx. You may encounter cold food or cold drinks, and edema and even abdominal pain may occur.

If the disease is treated, sometimes the symptoms will be relieved after one injection, but it will recur within a few days after each injection. Moreover, when there is a temperature difference in the morning and evening, acne will occur at night when it is cold. Therefore, this kind of treatment can only relieve symptoms, not cure them.

According to the dietotherapy method, some patients eat scorpions directly after frying, eat warm food in winter, eat four or five dates after lunch, and wear cotton trousers to protect thighs and calves in winter, so as to at least try to avoid the onset of this disease and prevent more serious scratching after the onset.

What are the reasonable treatments for this disease?

1. Treatment can be directed at the cause, and antibiotics should be used if there is infection. Try to avoid eating some cold food in daily life. Cold urticaria is characterized by recurrent attacks, especially in the family.

2. Although antihistamines can not directly antagonize or neutralize histamine, nor can they prevent the release of histamine, they can compete with histamine and quickly inhibit the generation of wheal. What I want to say is that antihistamines have many side effects, so this drug is not the first choice. Try to choose drugs with fewer side effects. Antihistamines are also very effective, so sometimes they can be used interchangeably with another drug with less side effects.

(1) Antaile (hydroxyzine) has good stability and antihistamine effect, and its side effects are relatively small.

(2) Adrenaline and aminophylline can increase CAMP in mast cells and inhibit histamine release, which has a good therapeutic effect on this disease.

(3)6- aminoacetic acid is also a good medicine for treating cold urticaria.

(4) Calcium can also relieve the symptoms of this disease.

3. Vitamin C supplementation is an effective method to cure the disease, which has also been verified in clinic.

4. Local medication, calamine lotion or zinc oxide lotion can achieve temporary curative effect.