What is the cause of allergy?

summary

In fact, in addition to making the skin better, it is to prevent skin aging. The older the age is, the drier the skin will be, and wrinkles and age spots will appear. However, these are slowly emerging situations, but the problem of skin hypersensitivity is accompanied by people of all ages, Children and young people, including the elderly, may have skin allergies. Generally, they are itchy and painful. If they are severe, they may have skin rashes. Let's take a look at the following.

What is the cause of allergy?

There are many causes of skin allergy, such as the body's own, the influence of good allergic constitution, and the symptoms caused by some external allergens. This may be some dust and pollen, which may be an important cause of skin allergy. We must pay attention to avoid them.

When it comes to the cause of skin allergy, it is aimed at female friends. That is the skin allergy caused by some cosmetics. Because the skin does not adapt to these chemical components, it causes allergic reactions to skin irritation. There is another kind of skin allergy caused by some drugs.

There may also be skin allergy caused by some dietary problems. The most common food allergy may be food allergy such as seafood. Sometimes after eating some seafood allergy, it may cause red spots. In a few days, if it's serious, you have to go to the hospital for injection to relieve it. It's also itchy and painful.

matters needing attention

In short, there are many causes of allergies in life. Usually, we must pay attention to the details of life, avoid such situations, pay attention to the rules of life, don't eat some allergic food that we haven't eaten before, and avoid the harm of cosmetics to the skin. When taking medicine, we must pay attention to the instructions.