What is the cause of summer eczema? What are the characteristics of summer eczema?

What is the cause of summer eczema? Some people have summer eczema that is very easy to recur. So, why is eczema more likely to occur in summer? Today, let me tell you what the cause of summer eczema is. What are the characteristics of summer eczema? Please see the detailed introduction below.

What causes summer eczema?

Causes of summer eczema

1. External factors mainly refer to environmental factors and genetic factors. Environmental factors refer to the hot and humid summer, which are seasonal characteristics that can easily induce eczema. Genetic factors refer to the fact that some people have allergic constitutions and are more susceptible to allergens and develop eczema.

2. The main internal factors are: irregular diet, excessive consumption of spicy and irritating food, eating seafood, beef, mutton and other irritating foods indiscriminately; alcoholism, excessive drinking damages the liver and stomach, causing blood deficiency; lack of exercise, "lying in bed for a long time hurts the qi", causing the body's immunity to decline, giving viruses an opportunity to take advantage; mental tension, when the nerves are too tense and the body is too tired, the nervous and endocrine systems will undergo a series of corresponding changes, which will increase the skin's susceptibility to various stimuli through nerve reflexes or endocrine influences, contributing to the occurrence of eczema.

The above is the cause of summer eczema, I believe everyone is relatively clear. It is easy to sweat in summer, so it is very irritating to the skin, and itching is unbearable for patients. It is recommended that everyone develop good living habits to avoid the occurrence of diseases.

Characteristics of summer eczema

Seasonality: Eczema can occur throughout the year. Some cases recur in summer, while others recur in winter. However, relatively speaking, the chances of recurrence are higher in summer.

Itch: The main clinical feature of eczema is itching. When some parents bring their children to see a doctor, the children have scratches all over their bodies. If the eczema is scratched and blisters appear, the children will feel more uncomfortable and it will also affect the treatment effect. Therefore, when parents find that their children have eczema, they must be careful not to let them scratch.

Recurrence: Eczema is not easy to cure and will recur repeatedly. At present, the cause of eczema is still unclear. It is generally believed that allergic constitution is the main cause of the disease, and various external stimuli (such as milk, seafood, certain drugs, pollen, etc.) are the inducements for the onset or aggravation of the disease.

Symmetry: Eczema can occur anywhere, but it often occurs on the cheeks, forehead, eyebrow arches, behind the ears, etc. And it is usually symmetrical.

Zhang Lu, a specially invited expert from Beijing Dermatology Hospital, said that because the skin is exposed to the environment, it is easily infected by some bacteria, viruses and fungi. Coupled with the exposure to sunlight, the skin will suffer certain damage.

What to do with eczema in summer

1. Change clothes frequently

In the summer, you will sweat even if you stay indoors without turning on the air conditioner, not to mention going out. One way to avoid skin diseases is to change clothes more often, rinse clothes with more water, and wear clean clothes every day.

2. Wear cotton clothes

When choosing clothing materials, we all recommend wearing cotton clothes, because cotton clothes are softer and cause less friction on our body skin. Wearing cotton clothes in summer has good sweat absorption and the clothes will not stick to the body, which can protect our skin and prevent eczema.

3. Eat less of some foods

Nowadays, people have more and more food choices, but many of them contain chemical substances, such as flavors, acetic acid, saccharin, etc. These substances can also cause eczema. Foods containing these substances should be eaten less, and onions, ginger and garlic should also be eaten less.

4. Eat more foods that prevent and treat eczema

Some foods can induce eczema, while some foods can help prevent and treat eczema, such as leeks, tomatoes, and bitter gourd. These foods have the effects of detoxification, removing moisture and relieving itching, and anti-inflammatory, and are very effective in preventing and treating eczema. External use of leek juice and tomato juice can also treat eczema.

5. Living environment

Living environment factors are a major factor leading to skin diseases such as eczema. Dirty sheets and pillows, pollen and fungi in the air can all cause eczema. Therefore, everyone should pay attention to their living environment, clean the room frequently, change and wash sheets and quilts frequently, and avoid allergens when going out.

6. Use less antiperspirant

Excessive sweating will cause the body to have an odor. In order to avoid this odor, some people will use antiperspirants, but the ingredients in antiperspirants will irritate our skin and harm skin health, so it is better to use them less.

7. Live a regular life

Living a regular life and ensuring adequate sleep are beneficial to your health. When your body is healthy, your resistance is strong and your chances of getting sick are reduced. The same applies to preventing eczema.