What should I do if I get red pimples and itch in summer? How does summer red dot itch do?

In fact, many people don't like summer very much, because many people get a lot of red pimples in summer, and I don't know what it is. Some people are allergic to something, some people are easy to attract mosquitoes, and red pimples are particularly itchy. How to do red pimples itch in summer? How does summer red dot itch do?

1, red pimples and itching. What happened?

(1) physical problems

Some people are allergic, the temperature is high in summer, and many things can become allergens. If you scratch it by hand, a large area of rash may appear. Therefore, people who are allergic should pay special attention in summer to avoid causing more harm to their bodies.

(2) The temperature is too high

Generally speaking, people are very sensitive to temperature changes. Too cold or too hot will irritate the skin and cause itching. When the temperature is relatively high in summer, the skin is prone to red acne, accompanied by itchy skin.

(3) the mat is not clean

Because of the hot weather in summer, most people will spread a mat on their beds to relieve the heat. But because people sweat easily, sleeping mats are easier to hide evil spirits and avoid evil spirits. Long-term exposure to various bacteria will make people's skin itch and produce some small red pimples. Therefore, summer sleeping mats must be cleaned in time to keep them clean and hygienic.

(4) The air is humid.

In summer, the weather is generally humid, especially in the south, with heavy rainfall and hot and humid air, so there are more bacteria in the air. This is easy to cause some dermatitis and itchy skin.

(5) improper diet

In addition to all environmental factors, improper diet can also lead to red papules on the skin, accompanied by itching. Because of the hot weather in summer, some irritating foods should be eaten less, and if you eat too much, you may be allergic, especially seafood. You can eat more light food that can reduce fire.

2. Mitigation methods

(1) Apply aloe gel.

If you have a small amount of red papules on your body, the itching is not particularly serious. You can apply some aloe vera gel or repair cream to relieve the itching of the skin.

(2) Reasonable diet

The temperature is very high in summer, but some people prefer to pursue food with strong taste and greater stimulation. Actually, this is not good. Eating too much irritating food will not only get angry, but also cause skin allergies and itching. Therefore, in summer, we must pay attention to the reasonable collocation of food and eat more food to cool off the heat in order to have a healthy body.

(3) Keep the mat clean

The air is humid in summer, and the mat is easy to produce bacteria. Be sure to wipe the mat with warm water and keep it clean. At the same time, there are many kinds of summer sleeping mats. People with allergies try to choose bamboo mats instead of some grass mats.

3. Other reasons

(1) It is considered that it is a mosquito bite.

There are many mosquitoes in summer. After mosquito bites, many antigen components contained in saliva or venom gland leachate can react with antibodies to cause inflammation, causing red envelopes and itching on the skin.

Countermeasures: topical application of toilet water and erythromycin ointment can relieve itching and reduce swelling.

(2) consider scabies

Scabies is an infectious skin disease, which is caused by scabies mites in the epidermis of human skin. Its clinical manifestations are papules, blisters and tunnels in skin and soft tissues, itchy nodules in scrotum and intensified itching at night.

Countermeasures: under the guidance of doctors, topical scabies killing drugs and oral antibiotics were used.

(3) Consider acariasis.

Also known as folliculitis, at first there was mild flushing locally, and then papules, maculopapules, pustules, scabs, desquamation and telangiectasia could be seen in the affected area. Self-conscious symptoms are mild, and there may be mild itching or insect crawling. When you encounter high temperature, drink alcohol or eat spicy food, your symptoms will get worse. There may be a burning sensation after sun exposure. The contents of sebaceous glands can be squeezed out at the lesion, and worms are often seen on the smear.