Prevention and health care of solar terms in winter solstice

The solstice in winter is about12,21or 22 in the Gregorian calendar every year. It is one of the most important solar terms among the 24 solar terms, and it is also considered by the ancients to be one of the most important times of the year. There is a saying that the solstice in winter is as big as a year. On the solstice of winter, the sun shines directly on the tropic of Capricorn. At this time, the northern hemisphere has the shortest day time and the longest night time. After the winter solstice, the daylight hours in the northern hemisphere will become shorter and shorter. After the winter solstice, it entered the "September 9" weather, and the temperature in most parts of China began to enter the coldest period of the year.

Disease prevention and health care The dry climate in winter often chaps the cortical mucosa of people's lips and corners of the mouth. In this case, it is easy for bacteria to take advantage of it, causing infection, inflammation and oral erosion. Snow is very common in this solar term, but after it snows, some people often feel uncomfortable when they go out, such as fear of light, tears, and even temporary blurred vision, which is the performance of snow blindness.

Prevention of angular stomatitis, commonly known as "rotten corners of the mouth", often occurs on one or both sides of the mucosa of the corners of the mouth, showing flushing, blistering, chapping, erosion, scabbing and desquamation. The patient's mouth is prone to bleeding, and even eating and talking are affected. The dry and cold winter is prone to angular stomatitis, so it is necessary to do preventive health care.

Protect your mouth: it is best not to use irritating soap when washing your face. After washing your face, apply a layer of skin care oil to your mouth and lips. Don't lick your lips with your tongue at ordinary times. Clean your mouth after eating.

Pay attention to diet: eat more foods rich in vitamin B2, such as animal liver, lean meat, eggs, milk, carrots and green leafy vegetables. At the same time, it is necessary to ensure that rice is not washed repeatedly; Wash the vegetables first, then cut them. Don't soak them in water for a long time. Cook immediately after cutting. Stir fry quickly, and it is not easy to cover the pot for too long; All these measures can prevent the destruction and loss of vitamin B2.

Vitamin supplement: oral vitamins &; And vitamin b complex.

Prevention of snow blindness The so-called snow blindness refers to "snow light ophthalmia" and "snow light ophthalmia". After it snows and sunny in winter, the snow light is bright, and the brightness of its refracted or reflected light is stronger. When these rays irradiate the human eye, the cornea and conjunctiva of the eye are easily damaged, causing itching, tingling, congestion and edema. So everyone should pay attention to prevention.

Wear glasses: When going out after snow or skiing, taking photos or hunting, you can wear sunglasses or colored protective glasses to reduce the intense stimulation of snow light and sunlight on your eyes.

Eat more foods that are good for your eyes: eat more animal liver, pig eyes, carrots, tomatoes, onions, lotus plumule, fungus, etc.