It is now a cold winter. I believe people in various regions have also felt the coldness of winter. Winter is a relatively special climate, which also makes people feel a little distressed.
For example, the climate in the northern region is extremely cold, and South will also enter a wet and cold state. The key point is that the cold climate will cause people to consume immunity and resistance , resulting in low immunity.

What are the dangers of low immunity?
- Increase the risk of disease
If there is a problem of low immunity, the most direct damage to the body is to increase the risk of disease. At this time, some external viruses and bacteria enter the body, which will not only cause colds, fevers and coughs, but also induce other physical diseases.
- Reduce quality of life
Low immunity will lead to insufficient energy in the body, and it will also be accompanied by physical weakness and limb weakness, thereby reducing the quality of life. For those who are very high in life, I hope you can try to maintain sufficient immunity, and perhaps to avoid the consumption of the immune system.

- damage cardiovascular health
Blood vessels are the place where blood circulation . Only when the heart beating continuously can normal blood circulation be maintained. If there is a problem with the cardiovascular function and it is not treated and conditioned in time, it will also increase the risk of disease. Low immunity can easily damage the cardiovascular.
Many people know that having strong immunity is crucial to protecting physical health. So how should we judge whether the immunity is strong? You might as well conduct a self-examination based on the following points.

has 6 characteristics, which shows that the immunity is "strong", accounting for more than 3. They are all lucky
--Seldom get sick
Before we talked about having strong immunity can resist the invasion of external viruses and bacteria in the body, resulting in illness, but if your body is very healthy and rarely gets sick, perhaps it can also reflect from the side that immunity is very strong.
--Good sleep quality
Immunity will also affect people's sleep. If you have strong immunity, you will generally sleep very hard at night, and the quality of sleep is also very good. So if this characteristic is in line with it, it may mean that the immunity is relatively strong.

-Wound healing is faster
Whether the immunity is strong may directly affect the person's healing ability. Generally speaking, if a small wound appears on the surface of the skin, most people will not pay special attention to it, because small injuries can heal. If your self-healing ability is very strong, it may also be explained from the side that the immunity is very strong.
---full mental
Above, we mentioned that if there is a low immunity, it may cause listlessness and fatigue. This is because immunity will affect the human nervous system . So if you are very energetic every day and are very full of energy, it may mean that your immunity is relatively strong.

--Like exercise
For those with poor immunity, due to their poor physical condition, they hardly participate in exercise, but if you feel that you are still very passionate about encountering this, it may be a sign that your immunity is relatively strong. People who meet this characteristic are really happy for you.
--Good mood
Immunity will also affect people's mood and emotions. For those who are in good mood, perhaps it can be reflected from the side that immunity is relatively strong, so this feature is also worth paying attention to and paying attention to. I hope you can take it to your heart.

Want to improve immunity , which foods are better to eat?
【Shiny Mushroom】
Shiitake Mushroom is rich in nutrition and has the reputation of "Mushroom Queen" and "King of Dried Vegetables". Shiitake mushrooms also contain special substances called Shiitake mushroom polysaccharide and mushroom ribonucleic acid. These two substances can enhance immunity , especially immunity to tumors, and can improve the body's resistance and interfere with the synthesis of virus-carrying proteins.
【Hawthorn】
Hawthorn is rich in nutrients, has a sweet and sour taste, and is deeply loved by people. Regular consumption of hawthorn can effectively help protect the cardiovascular system, lower blood cholesterol , and can also help lose weight, fight tumors, eliminate free radical , and effectively enhance immunity and other effects.

【Tomato】
Tomato can be said to be a vibrant food and contains a variety of antioxidant and powerful factors, such as lycopene , carotene , etc., which can help repair damaged cells. Regular consumption of tomatoes can protect the body's cells from harm and enhance immunity. It also helps protect your eyesight.
【radish 】
1 There are many types of radish, but they all have one characteristic, that is, they contain the same anti-tumor and antiviral active substance- interferon inducer . This substance can prevent the generation of viruses and cancer cells. But this substance is very fragile and cannot withstand high temperatures. Eating radishes after they are cooked cannot prevent or fight cancer. It is best to eat them raw to effectively improve your immunity.

Is urticaria related to immunity?
Many people have heard that urticaria is not a simple skin disease or an allergy at all, but is related to low immunity.
In fact, to a certain extent, urticaria and immunity have a certain relationship, because people with strong immunity should be more powerful in fighting allergens.
That is to say, if your immunity is very strong for a period of time, even if you are exposed to allergens, the allergic reaction may not be obvious.

Therefore, I have low immunity. When exposed to allergens, it will inevitably cause serious allergies and even cause urticaria.
Do you have anything else to add to when it comes to enhancing immunity? Welcome to leave a comment below.