How does the skin itch and get red pimples?

It is inevitable to encounter skin problems in life. For example, sometimes the skin will grow red spots or pimples for some reasons, and sometimes it will be red and swollen for no reason. This may actually be caused by skin problems or the weather. So, what is the reason for itchy skin with red pimples?

1, what about long prickly heat?

The weather is hot and the skin is airtight. It is not suitable for evaporation after sweating in a hot and hot environment, staying in sweat glands, sweating too much, and poor excretion. Acute inflammatory reaction occurs at the opening of sweat glands, forming papules, blisters and other miliaria, which often occur in the folds of the skin.

What to do: you can rub toilet water or prickly heat powder on the affected area, and the baby's long prickly heat should be rubbed with diluted toilet water. When the symptoms are serious, some drugs can be used externally under the guidance of a doctor.

2. What about mosquito bites?

There are many mosquitoes in the hot weather, and my body is itchy with red pimples, which is probably bitten by mosquitoes.

What to do: you can apply toilet water or soapy water to the affected area to relieve itching, and don't scratch it with your hands. Pay attention to personal hygiene, change clothes and quilt mats frequently, clean the room frequently to keep it clean, take mosquito prevention measures, and wear pants to prevent mosquitoes when going to places with more mosquitoes in the suburbs.

3, caused by ultraviolet allergy

If the skin itches after long-term exposure, it is mainly caused by ultraviolet allergy.

The weather is hot, and the ultraviolet rays are very strong. The irradiation on the skin stimulates the formation of histamine substances, dilates blood vessels, makes water easily penetrate the blood vessel wall, forms edema, and makes the skin turn red and itchy, with red papules, pain and burning sensation.

What to do: You can wash your face with cold water and apply iced milk to relieve skin symptoms, avoid sunlight and high temperature environment, be sure to do a good job of sun protection when going out, and wear a sun hat or umbrella.

4. What should I do if I am angry?

The hot weather may be caused by excessive internal fire, which may also be accompanied by dry mouth, bleeding gums, sore throat, oliguria, constipation and other symptoms.

What to do: drink more water and eat foods that reduce fire, such as bitter gourd, pear, lily lotus porridge, mung bean soup, honeysuckle tea and so on. Have a light diet, avoid spicy food, quit smoking and drinking.

5. What about skin diseases?

Red pimples in hot weather may also be caused by various skin diseases, such as itchy skin and wheal, rubella may be urticaria; At first, there were dense blisters and papules, and after scratching, there was exudate erosion, which may be eczema.

What to do: If the affected area is itchy and erosive, it can be washed with medical physiological saline. Please treat and use drugs under the guidance of a doctor. Don't scribble on the affected area yourself, so as not to aggravate the condition.

Step 6: Skills

The weather is hot, first of all, we should do a good job in heatstroke prevention and sun protection, drink plenty of water, have a light diet and ensure adequate sleep. If the symptoms are serious or persistent, be sure to seek medical attention in time.

7. What to eat in winter is good for your skin.

1, increase vitamin intake.

In the daily diet, you should eat more vegetables, fresh milk, eggs, vegetable oil and other foods, which contain a variety of vitamins beneficial to skin health. In addition, if you want to have good skin, you must also take some minerals, such as magnesium and potassium, which can eliminate fatigue, help digestion, accelerate the activity of enzymes and promote blood circulation, thus contributing to beauty and hairdressing. The human body must consume 300-400 mg of magnesium every day, and magnesium mainly exists in food, so excessive pursuit of "eating more vegetables and eating less" is not conducive to the health of the skin.

Vitamins play an important role in preventing skin aging and protecting skin tender and moist. For example, vitamin A deficiency can cause skin elasticity to decrease and become rough; Without vitamin B2, the skin of the mouth and lips will dry and crack. Foods rich in vitamin A, such as animal liver, cod liver oil, lean meat, eggs and orange-red fruits and vegetables. Foods rich in vitamin B2, such as yeast, fish, eggs, beans, Monopterus albus, river crabs, etc. In addition, vitamin E has anti-cell membrane oxidation effect, so it has anti-aging effect on skin. Foods containing more vitamin E, such as sesame oil, peanut oil, soybean oil, Chinese cabbage, etc.

Vitamin B plays a vital role in human metabolism. Lack of vitamin B will hinder metabolism, affect cell function and easily lead to skin problems such as dermatitis and acne. Foods containing vitamin B6 include: wheat bran, potatoes, peas, Chinese cabbage, beef liver, beef kidney, bananas and so on. Foods containing vitamin B2 are: soybean, yeast, animal liver, mushrooms and so on.

2. Eat more foods containing vegetable oil and collagen.

Collagen can enrich cells, enrich skin and reduce wrinkles. So you can usually eat some food such as tendon, pigskin and chicken skin.

Fat is essential for maintaining skin cells and tissues. Here refers to phospholipids in cell membrane, which plays a role in protecting cells and ensuring internal communication. Therefore, vegetable oil (rape, grape seed) can be eaten, and its fatty acids can ensure the maintenance and metabolism of cells. Some of these fatty acids also act as lubricating oil for cells, thus limiting water loss and avoiding dry skin. If fatty acids are essential, it is because our skin can't make this substance by itself like plants. So we can only rely on edible vegetable oil (sunflower seeds, soybeans) or oil crops (walnuts, almonds) or even cod liver oil (refining). Finally, oil is also rich in vitamin E, which can bring double benefits to the skin: ensuring good water replenishment and delaying skin aging.

3. Drink plenty of water to excrete toxins

Drinking water may be the first anti-aging measure. In the body, water is responsible for transporting useful substances and removing garbage from the body. Lack of water will upset the balance in the body and of course affect the balance of the skin. When the water supply is insufficient, the skin can't block the pollutants in the air well. Therefore, it is very important to drink a small amount of water many times, and at least 1.5 liter is needed every day. Among them, because tea is rich in phenol, it is particularly beneficial to the skin! However, don't drink too much tea, otherwise it will disturb sleep and destroy the stability of iron in the body.