Urgent!!! What should I do if I am allergic to redness and swelling with a mask

It was a pleasure to answer the landlord about allergies, which are simply allergies to a substance. When you eat, touch, or inhale a substance, your body reacts excessively; The substances that cause this reaction are the so-called "allergens". Under normal circumstances, the body makes antibodies to protect the body from disease; However, the body of an allergic person mistakes a normal and harmless substance for something harmful, and produces antibodies, which become an "allergen".

This allergic reaction can lead to a number of physical problems, and these problems usually do not occur in normal people, and there are four main types of commonly used anti-allergic drugs: (1) Antihistamines. This is the most commonly used anti-allergic medication and is best used for type 1 allergic reactions.

Commonly used are diphenhydramine, isopropyl, chlorpheniramine, cyproheptadine, oxysiramine, terfilatin, etc. These drugs are H1 receptor blockers, because they have a similar chemical structure to histamine, so they can compete with them to antagonize histamine receptors, and have a good effect on mucosal allergic reactions, and have a good effect on itching and edema of insect bites; It is also effective for measles in serum sickness, but not in patients with arthralgia and high fever; It is less effective for bronchial asthma. The dosage should be individualized, and drivers or mechanical operators should avoid using varieties with strong central inhibitory effects when working.

2) Allergic reaction mediator blockers, also known as mast cell stabilizers. Such drugs mainly include sodium cromolyn (pharyngeal tai), sodium hydroxypropion, ketotifen (methylpipethiheptanone), etc. Mainly used for allergic rhinitis, bronchial asthma, ulcerative colitis and allergic dermatitis.

3) Calcium. It can increase the density of capillaries and reduce permeability, thereby reducing exudation and alleviating or alleviating allergy symptoms. It is often used for measles, eczema, contact dermatitis, and serum sickness.

Adjunct to allergic diseases such as angioedema**. The main ones are calcium gluconate. Calcium chloride, etc., is usually injected intravenously and works quickly.

It can be dissolved in water and applied directly to the face. , and after a while, it will be red and swollen.

I'm also the same as you, just the fourth allergy is just right, I used the kind of ** in a tablet**I will be allergic after using it, and I will not be allergic before....I eat the sail section is allergic to the allergy, and I can't eat hormones for a long time....Now I can't even use that branch to congratulate a **...If you are allergic for the first time, you should take advantage of the reputation for a long time, and don't use BB cream until it's good....Let's use it again....