There will be air-conditioning disease, which is easy to occur, and there will be symptoms such as stuffy nose, dizziness, sneezing, tinnitus, fatigue, memory loss, and pain in muscles and joints of limbs. In addition, it is easy to lead to decreased immunity.

Air-conditioning disease: cold patients with similar conditions to colds mainly show cough, runny nose, headache, fever, etc., mostly caused by exogenous wind and cold. If the body resistance is good at ordinary times, you can choose oral cold medicine.

Low temperature environment is harmful to health.

In this case, the low temperature environment will cause the blood vessels to contract sharply, and the blood vessels will not flow smoothly, which will damage the joints and cause joint pain. Because of the large temperature difference between indoor and outdoor, people often feel cold and hot when they go in and out, which will cause the dysfunction of the balance regulation system in the human body, which will cause headaches and easily catch a cold. The feeling of "cold" can also excite sympathetic nerve, which leads to the contraction of blood vessels in abdominal cavity and the weakening of gastrointestinal movement, thus causing many corresponding symptoms. For women, cold stimulation will affect ovarian function and ovulation will be hindered, which is manifested as menstrual disorder.

There is no guarantee of air circulation.

Negative ions in the air can inhibit the central nervous system of human body and play a role in regulating the functional state of cerebral cortex. However, the filter screen of air conditioner will absorb too much anions in the air, which will increase indoor cations. The normal ratio of anions to cations will cause physiological disorders and lead to clinical symptoms. Air-conditioned rooms are generally sealed, which makes the indoor air turbid, the bacterial content increases and the concentration of harmful gases such as carbon dioxide increases. If someone smokes indoors, it will worsen the indoor air. Staying in such an environment for a long time is bound to make people dizzy.

How to keep fit for a long time in an air-conditioned room

Eat more fruits: Pitaya is rich in nutrients, including plant albumin, anthocyanins, vitamins and water-soluble dietary fiber. This is rare in general plants. Regular consumption can clear away heat and toxic materials and relieve patients' discomfort. Every100g of kiwifruit contains 300 mg of vitamins, which is 20 times that of apples. In addition, it also contains a variety of amino acids and anticancer substances necessary for human body, which has the functions of protecting the heart and enhancing physical fitness. Bananas can increase the content of 5- hydroxytryptamine in the brain, which can alleviate the irritability caused by summer.

Proper drinking of health soup:

Busy office workers may have heard the word "stew soup", but it is also necessary to know some simple health soup. Simple and convenient, make the body healthier. Health soups suitable for office workers include black-bone chicken soup, pig's trotters soup, mushroom chicken feet soup and Korean seaweed soup. Online search is easy to learn.

Drinking water is exquisite;

Maybe you never know that drinking water is also exquisite. It's best to sip when drinking, which is similar to "eat less and eat more meals". Don't swallow too much at a time, otherwise your body will not be able to absorb it effectively. People with poor body circulation and easy blockage of meridians should avoid drinking too much water too quickly, which will cause discomfort and even edema.

Balanced diet nutrition:

Modern people consume too much nutritious food every day, which has far exceeded the nutritional limit of the body itself. Therefore, in choosing a diet, it is best for office workers to be vegetarian, accounting for 80%. The meat is mainly fish and shrimp, followed by beef and mutton, and eat more coarse grains, beans and their products. Try to eat less high-fat, high-calorie food, and the interval should be longer.

Common cactus, chlorophytum and Phyllostachys pubescens are the best choices for indoor cultivation of green plants. Cactus can breathe out oxygen at night to make the air moist and mild; Chlorophytum will evaporate the moisture of leaves and increase the indoor humidity; Ornamental green plants such as Fu Guizhu have also been well disinfected. It should be reminded that there should not be too many indoor plants to avoid the increase of indoor carbon dioxide content when breathing strongly at night, which will lead to the decline of air quality. In addition, attention should be paid to watering indoor green plants in time.