① In hot summer, offices, homes and shopping malls are all fully air-conditioned, and some people blow air conditioners almost all summer. Blowing the air conditioner really makes people feel cool, but be careful not to blow it on your neck when blowing the air conditioner. Blowing air conditioning on the cervical spine for a long time is easy to cause soft tissue lesions around the cervical spine, leading to persistent cervical spasm, backache and backache. Sedentary can also cause cervical dyskinesia and aggravate the symptoms of cervical spondylosis. The indoor air conditioning temperature should not be lower than 26 degrees. We can put a shawl around our shoulders and neck to prevent the cervical spine from being blown by air conditioning for a long time. You can take a hot bath before going to bed at night, and it will be better to apply hot compress to your neck and shoulders.
(2) The temperature is high in summer, many people in love are sweating, and the speed of water shortage is also accelerated. Most people who are thirsty for water like to drink a lot of water. At this time, if they drink water too fast, water will quickly enter the blood and be absorbed in the intestine, making the blood thinner and increasing the blood volume. People with heart discomfort are prone to chest tightness and shortness of breath. Don't drink water too fast. Drink it several times, preferably 100ml to 150ml each time. Don't crave cold water, it's better to drink warm water above 10 degree.
In summer, you should not only protect your skin from the sun, but also protect your eyes from the sun. If you don't pay attention to the sun protection of your eyes, your eyes will easily age ahead of time, causing various eye diseases. When you go out, you can wear sunglasses, hats and umbrellas, which not only prevent sun exposure but also prevent ultraviolet rays from hurting your eyes. You can eat longan, yam, carrot, blueberry, medlar and so on. And try to avoid rubbing your eyes with your hands to avoid bacterial infection and fine lines around your eyes.
Eating less cold meals in summer is easy to cause gastrointestinal diseases. Eating undercooked shrimp and crab seafood and unwashed vegetables and fruits can also lead to acute gastroenteritis. Food stored in high temperature environment in summer is easy to deteriorate, and symptoms such as abdominal pain, diarrhea, nausea and vomiting will appear after eating. Therefore, eat less things that are too cold in summer. You can add some ginger or mustard to the cold salad, which can warm the stomach and sterilize it.
⑤ The summer climate is humid, and dust is easy to attach to the air and enter the skin and human body, which can cause asthma, rhinitis and allergies. There are many indoor allergens, so be sure to keep the room clean at least once every 2-3 days to prevent excessive dust and bacterial viruses.
In summer, the days are long, the nights are short, and the morning dawns early. Many people go out for morning exercises early in the morning, but there are a lot of air pollutants at this time. Before sunrise, because there is no photosynthesis, there is not enough fresh oxygen around the green plants, and a lot of carbon dioxide is accumulated, which is not good for health. Don't do morning exercises before six o'clock in summer, and don't do morning exercises on an empty stomach and when you are full.