People with frequent allergies usually belong to the allergic group, which is caused by an idiosyncratic protein in the body. Spring is the season of blooming flowers, and the pollen of various flowers will form a floating substance in the air, which will cause skin allergy when inhaled by some allergic people. The skin is less resistant in spring and is most susceptible to allergies. The enhanced ultraviolet rays of the sun in spring can easily induce solar dermatitis, and small insects that bite into people’s skin, including their secretions on people’s bodies, can induce papular urticaria. Common allergy symptoms in spring are the following: Allergic asthma: Allergens of allergic asthma are mainly pollen, dust mites, germs, climate, etc. In spring, all kinds of flowers and plants open, and pollen during this period will disperse many pollen particles, they float in the air, people with allergic constitution, or a history of asthma, inhaling certain pollen that can cause allergic reactions, they start sneezing, runny nose, itchy nose, and gradually induce asthma; spring temperature and humidity are very suitable for the growth and reproduction of mites. When asthma patients and allergic people inhale the dust with a large number of mites, they will have an asthma attack; in spring, due to the abnormal climate, it is easy to catch a cold, and once people’s resistance is poor, viruses, bacteria, mycoplasma and other pathogens will be inhaled as allergens, directly triggering asthma. Therefore, if you repeatedly catch a cold, asthma attacks will occur one after another, even if the months are connected. The temperature in spring is unstable and there is a big temperature difference between day and night. Some people are also allergic to the hot and cold stimulation of the air, which can also induce asthma attacks. Allergic rhinitis: Spring is a painful season for many patients with allergic rhinitis, with continuous and repeated sneezing, runny nose, itching in the eyes and nose so much that they want to cut and scratch with a knife. Unstable temperatures, hot and cold, and pollen in the air are the main allergens that trigger rhinitis in spring. Seasonal allergic rhinitis is easily mixed with cold. Itchy nose, continuous sneezing and clear nose are like cold symptoms, but in fact, it is the reaction of allergy occurring on the surface of the nasal mucosa. Facial dermatitis: This allergic dermatitis is usually temporary in spring and the allergens are mainly sunlight, cosmetics and wind and sand. Spring is a time when people go out frequently, and it’s not just the ultraviolet rays of summer that are powerful, the spring sun can also cause solar dermatitis. Red spots, burning, stinging and swelling are common reactions. Allergy sufferers usually take medication or desensitization treatments so that their skin can “enjoy spring”, but the results are not very good. The best way to prevent skin allergies is to reduce exposure and try to protect yourself when you go outside. People who are prone to allergies should spend less time in the sun in the spring and less time in parks and other places where there is a lot of pollen and willow. People who have had solar dermatitis and seasonal dermatitis in the past should be careful to avoid direct sunlight as much as possible and not to use alkaline cosmetics and soaps. People with allergies should try to enjoy flowers as little as possible, wear masks and glasses when going out, and try to reduce exposed areas, or take some anti-allergy medication in advance. When drying bedding and clothes, try not to dry them under the trees, and bounce them when you take them back to get rid of any small bugs that may be on them. The room, especially the room with central air conditioning, should be frequently opened and ventilated to keep the air fresh and circulating. Allergic dermatitis: never buy your own drugstore ointment to apply, because most of the topical drugs contain hormones, if used in the face is easy to form hormonal dermatitis, manifested by the use of drugs in the short term soon after the effect, but after stopping the drug aggravated, long-term use down the formation of drug dependence, the skin becomes rough, atrophy, red blood, skin dependence, etc., treatment is more difficult, more difficult. It is best to go to a regular hospital to conduct allergy experiments to clarify the cause of allergy and treat it symptomatically under the guidance of a doctor, as well as to facilitate future lifestyle choices to avoid allergies as much as possible. The only way to truly eliminate the harm of allergic diseases to people is by improving and correcting the allergic constitution and regulating the immune function of the body. To strengthen exercise, moderate exercise can activate immune cells and enhance immunity. Stress can affect the body’s hormone secretion, making the immune system worse and stimulating all kinds of allergic reactions. So even if life is busy and tiring, don’t forget to get enough sleep.