Note 1: Keeping warm Keeping warm is the most important health care measure for psoriasis patients in winter. The cold weather in winter and the big temperature difference between morning and evening make it a season prone to upper respiratory tract infection, and upper respiratory tract infection is an important triggering factor for psoriasis, so psoriasis patients should pay special attention to keeping warm in winter. It is recommended that the indoor temperature should preferably be 18-25℃, the temperature difference between indoor and outdoor should not be too big, and the room should be ventilated frequently. When you feel cold, add more clothes and eat more hot food or drink hot drinks. If the symptoms of cold and flu appear, seek medical attention and treatment as early as possible. Note two: morning exercise Psoriasis patients should often have a regular life, according to the physical situation to maintain appropriate morning exercise, persistent. Morning exercise should be chosen to choose the site of fresh air, speed, strength, flexibility exercises can be interspersed with practice. It is best to drink and eat something before the morning exercise, not to emphasize fasting exercise, and not to eat too much. For middle-aged and elderly psoriasis patients, morning exercise should be based on intermittent exercise, pay attention to the protection of joints. Note three: moderate tonic Winter weather is cold, you can properly eat some tonic. However, it should be noted that people exercise less in winter, plus a lot of hot food and tonic wine, which can easily cause blood lipid increase and induce cardiovascular diseases. Therefore, according to the body situation to grasp the appropriate degree is the key. Note four: correct bathing Psoriasis patients should pay special attention to bathing. Erythrodermic, pustular and exudative psoriasis patients should take a bath, in addition to the water temperature should not be too high, so as not to stimulate the skin lesions, it is also appropriate to use permanganate A bath or starch bath. Patients with psoriasis should not take a bath when they are hungry. The water temperature should preferably be comparable to the body temperature, and the bathing time should not be too long. Someone should guard or help with the bathing. Note 5: Prevent constipation Constipation is not conducive to the elimination of toxins in the body and will increase the difficulty of psoriasis treatment. Excessive force in defecation will also increase the intra-abdominal pressure of psoriasis patients, increase the load on the heart, increase the return heart blood flow and easily induce angina and myocardial infarction. Eat more fiber-rich foods and apply laxatives appropriately to help the body recover. Note six: light diet winter psoriasis patients should pay attention to diet, can eat more easily digestible light food. Drinking less water in winter, psoriasis patients are prone to blood concentration and increased heart burden, so psoriasis patients should drink more water in the cold season and eat more light food that is easy to digest and rich in nutrients.