It is cold in winter and easy to get sick. What are the ways to avoid getting sick?

1, wear a hat and scarf when going out.

The heat in the body will be lost from the bare parts of hands and heads. Wearing a hat when going out can not only protect your ears, but also prevent heat loss. In addition, you can't cover your mouth when wearing a scarf, because most scarves are made of rabbit hair or wool, and the fiber is easy to fall off. In addition, it absorbs a lot of germs and dust, which will enter the body with breathing when inhaled into the nose and mouth, increasing the chance of respiratory diseases.

2, the diet should be warm

In winter, people must pay attention to eating warm food. Before going out in the morning, they can drink some warm milk, jujube porridge, soybean milk and other foods to warm their bodies. In the usual diet, you can choose high-quality protein. Foods containing such ingredients can keep warm and cold. Generally speaking, lean meat, chicken, eggs and bean products are all good choices.

3, towel hot compress joints

Every autumn and winter, the number of patients with osteoarthropathy increases obviously. Tu, chief physician of the Department of Orthopaedics, Yangpu District Central Hospital, Shanghai, said that cold stimulation mainly causes systemic vasoconstriction and slow blood circulation, which leads to muscle and blood vessel contraction and joint pain, especially in the knee joint. Soak feet with hot water and apply hot towels to joints to dilate subcutaneous blood vessels, promote local blood circulation and accelerate local tissue metabolism. Also pay attention to the warmth of the knee joint, wear knee pads and thick clothes, and don't let the joints catch cold.

4. Prevention of diseases

Winter climate induces the recurrence or aggravation of chronic diseases, and cold also stimulates the occurrence of myocardial infarction and stroke, which increases blood pressure and aggravates symptoms such as ulcers, rheumatism and glaucoma. Therefore, we should pay attention to cold and warmth in winter, especially to prevent the adverse stimulation of strong winds and cool weather to the body, and prepare first-aid drugs.

In winter, you must keep warm in your life, control the frequency of sexual life, and don't cover your head when sleeping. Although it can keep warm, the air in the bed is not circulating and the oxygen is low. In the long run, people will feel sick and vomit, and their chest will feel uncomfortable. Get more sunshine in winter, promote the synthesis of vitamin d3 and enhance resistance.