Autumn is the season of alternating heat and cold, due to the dry climate, cold and warm changeable, the human body is difficult to adapt to for a while, it is easy to get sick or recurrence of old diseases. Therefore, after autumn, we must pay attention to health care and prevent the following diseases. 1, cold and flu Autumn weather is unpredictable, hot and cold climate characteristics of our body’s immune system is difficult to adjust in a timely manner, so in such a changeable season cold and flu always around us. To prevent autumn colds, in addition to paying attention to the timely increase and decrease of clothing, we also need to pay more attention to exercise in our daily life, so as to improve our immune system. If you are already suffering from a cold, you should try to drink more water and rest at this time, and you should eat some light-tasting food in your diet. You can also eat more food containing vitamin C, which can improve your resistance and help you recover as soon as possible. If the symptoms of cold are not serious, you can choose Chinese medicines such as forsythia, honeysuckle, dacryophyllum and panax notoginseng and take them under the guidance of a doctor. 2, acute gastroenteritis After autumn, autumn health, but also need to pay special attention to the prevention of acute gastroenteritis, into the autumn of our body’s digestive function gradually decline, so the intestinal tract resistance to disease also began to weaken. And this season is a variety of fruits and melons on the market, if a large number of eating some cold fruits and vegetables, it is likely to occur diarrhea, dysentery, loose stools and other acute and chronic gastrointestinal diseases. 3, mouth ulcers The dry autumn makes us easy to get on fire, and mouth ulcers is the most direct manifestation of fire. In addition to the dry climate, oral injury, nutritional deficiencies, hormonal changes and other factors can directly lead to the appearance of mouth ulcers. In addition, you need to pay attention to improve their own immunity, which is very conducive to the prevention and treatment of mouth ulcers, and if there is a lack of sleep, excessive fatigue, mental tension, stress and other circumstances will lead to a decline in the body’s immunity, which can lead to mouth ulcers and other symptoms of fire. So in the usual must pay more attention to rest, and also pay attention to timely cleaning of the mouth, eat more vegetables and fruits, avoid spicy food stimulation, control emotions, dredge the body of the accumulated fire, but also supplement vitamin B and C. 4, itchy skin Itchy skin is a very common disease in autumn, usually the trunk, the inner thighs and calves, around the joints are also common. This itch is mostly paroxysmal, and the severity and duration are not the same, but in general eat irritating food or temperature rise when easy to trigger or aggravate. Many people like to take a bath every day, whether in summer or autumn, experts point out that this is not scientific. This season, bathing should not be too diligent, and soap and body wash can not use some alkaline ingredients. At the same time to keep the bowels open, can eliminate the accumulation of allergenic substances in the body to avoid inducing itching. 5, habitual constipation After the autumn because of the dry climate, so it is easy to lead to dry stool difficult to discharge the situation, its main performance is to reduce the number of stool, fecal hard, patients often accompanied by the left lower abdominal distension, the desire to defecate, etc.. Therefore, in autumn, patients with habitual constipation should take at least 2000-3000 ml of warm water every day to effectively prevent constipation.