Question 2: My feet are frozen in winter and I can't get better. It itches when it is hot. What should I do? In winter, the temperature is low, and the body protectively contracts blood vessels, which is easy to freeze hands and feet.
Reduce superficial blood supply
.
To avoid
dissipation of heat
.
Hands and feet are far away.
.
Microcirculation disorder
.
inadequately heated
.
Guiding opinions:
1.
Do a good job of foot care at ordinary times.
.
Have more time * * * feet.
.
Make the blood circulation of the feet more active.
.
2.
When you sleep at night
.
You have to kick first.
.
The temperature of feet is similar to that of hands.
.
Soak your feet in hot water.
.
3.
Pay attention to exercise in peacetime.
.
Especially in foot movement.
.
Do more.
.
4.
if possible
.
You can apply it twice a day. This is very good, chilblain cream.
.
Prevention of foot frostbite
.
Winter is coming again. Many people's hands and feet have been frozen before, and they are likely to recur this year. I have several useful methods here.
Treat itchy feet, might as well have a try.
1
, painted chilblain cream. Chilblain cream is generally available in pharmacies. After washing your feet, apply it evenly on the frostbitten surface and stick to it every day.
3 - 5
Second, the effect is more obvious.
2
Soak your feet with vinegar. Vinegar can sterilize, relax muscles and promote blood circulation. Wash the vinegar with hot water before going to bed every night and soak your feet in half.
Two weeks in an hour can relieve the itching caused by frostbite.
three
Soak your feet with salt water. Salt water can speed up the blood circulation of feet, keep soaking feet for two weeks and reduce frostbite.
four
Soak your feet with eggplant seedlings. Soak the roots of eggplant with Laoqiu cream in boiling water for about a week, which can radically cure chilblain and then solve it.
Never itches.
five
, feet * * *. If your feet itch, don't scratch them with your hands. You can gently * * * the frostbitten part of your foot with your fingertips and stick to it every day.
* * * Half an hour is more effective.
six
You can cut ginger and rub it on your feet with ginger juice, or you can cut ginger into thin slices and paste it directly. Strengthen the strength of hands and feet
Blood circulation.
seven
,
Put the soaked tea leaves in your shoes.
(
1
)
Put the soaked tea leaves into gauze.
(
2
)
Put it evenly,
Wrap it in gauze.
(
three
) put it in your shoes.
eight
, use
"
Shidishui
"
Apply the liquid medicine to the frostbitten area, and then wash your hands before applying it.
,
Or paint when you have time.
,
There is no time limit.
,
Of course, the more times you apply it, the better the effect will be.
nine
If frozen feet don't fester,
Dry red peppers can be boiled to a certain extent.
,
Then remove the slag.
,
Put the water in one place.
Give it a little perm. Soak your feet for another minute or so until your skin is a little red. Then wash your feet with hot water. So one or two a day
time
,
A few days later
,
The symptoms should be relieved.
10
Boil water with fresh old radish leaves, then soak the boiled water with radish leaves until the water is cold.
So far, it can stop itching immediately. Soak in this way for a few more times, and the chilblain will be gone, which is very effective.
1 1
Soak in warm water every night before going to bed.
three
reach
five
Minute frostbite, then apply a layer of glycerin and rub the frostbite back and forth.
Sleep for about three minutes, don't wash it off with water, it will be effective if you use it three or four times in a row.
12
Yunnan Baiyao has a good effect.
.
The method is as follows: If frostbite does not fester,
,
Yunnan Baiyao powder is made into paste with white wine.
app; application
,
And pay attention to heat preservation
.
Frostbite has festered.
,
After cleaning the affected area
,
Directly sprinkle Yunnan Baiyao powder on the wound.
,
Wrapped in sterile gauze.
restrain
,
It can be cured in a few days
.
13
,
Shangshi Zhitong ointment can be used to treat skin redness and swelling caused by unhealed chilblain.
,
Itching pain
,
Wash it with hot water first and dry it locally.
,
Then post it.
Apply plaster
,
every day
1
time
,2
-
three
It worked the second time.
.
14
,
.
Bone water also has its new uses.
,
It has special effects on chilblain.
,
Wipe every day
three
-
four
time
,
Rubbing for three times can eliminate blisters.
View from a height or a distance
,
The chilblain was cured in more than half a month.
.
Patients with chilblain may wish to have a try.
.
15
,
.
Treatment of chilblain with essential balm: cleaning the affected area.
,
Apply a little of this product to the affected area.
,
Then rub it gently with your hand.
,
Until the local
themogenesis
,
Every day; Tiantiandi
three
time
,
continuously
three
week
,
Suitable for first frostbite.
,
Local swelling and pain.
16
Banana: After washing the affected area with hot water every night.
,
Peel banana
,
Rub the chapped place with banana meat.
,
Do not clean the affected area after rubbing.
,
each
sun
1-2
time
,
Recover after a few days.
.
17
,
If there is frostbite in winter.
，& gt& gt
Question 3: My foot accidentally froze, and now it itches every day. What should I do? Frostbite is mainly caused by low temperature injury. First of all, it is important to keep warm and put on more clothes properly. For the treatment of chilblain, it is suggested to keep warm first, and then carry out local * * * appropriately.
Guiding opinions:
Can improve the local blood circulation, and then pay attention to the proper application of warm water for proper soaking, the application of chilblain cream. Comprehensive treatment is needed to achieve good results.
Question 4: How to relieve the pain of frozen feet? In winter, my feet are frozen, and when they are warm, it hurts and itches. As far as I know, frostbite is caused by cold weather, poor blood circulation and accumulation of blood stasis.
So you can gently * * * with your hands.
But if it's serious enough to rupture or bleed,
It is better to dig out B's hand.
It has the effects of promoting blood circulation, removing blood stasis, dredging meridian passage, relieving swelling, dispelling cold, relieving itching, promoting granulation, healing chapped hands and feet, and repairing wounds, and is suitable for treating chilblain, swelling and ulceration of various degrees.
Freeze, cure freezing, reduce swelling, promote granulation, relieve itching and stop cracking.
.
.
.
.
.
.
.
―――――――――――――――――――――――――――
G = Mg (usually g is 10N/kg, and g is 9.8N/kg)G when the topic is not explained) g month =1/6mm month = m for the same object,
Four, the lever balance condition formula
f 1l 1 = F2 L2 f 1/F2 = L2/l 1
Five, the formula of moving pulley
F = 1/2 (g motion +g object) s = 2h regardless of rope weight and friction.
Six, pulley block formula
F = 1/n (g motion +g object) s = NH regardless of rope weight and friction.
VII. Pressure Formula (General)
When the solid is flat, P = f/s f = g = mg.
The international basic unit of s is m21m2 =102dm2 =104cm2 =106mm2.
Eight, the liquid pressure formula p = p = P=ρgh.
Liquid pressure formula f = PS = rhoghs]
It's a mess So Hu * * * and
Question 5: My hands and feet are cold and itchy in winter. What if I get frostbite? Soak in hot water every day and apply some frostbite medicine, and you will get well soon.
Question 6: My feet are itchy with cold. What is the good treatment? Eggplant seedlings are soaked in water and boiled (it will be better to cook for a while), and soaked several times. Use eggplant seedlings without chemical fertilizer, and the effect is very good.
Question 7: My feet are very itchy with cold. What should I do? Hello, there are many ways to treat frostbite, but it often takes a long time and has a slow effect. Yunnan Baiyao has a good effect. The method is: if chilblain doesn't fester, Yunnan Baiyao powder is made into paste with white wine and applied externally, paying attention to heat preservation. If chilblain has festered, after cleaning the affected area, directly sprinkle Yunnan Baiyao on the wound surface and wrap it with sterile gauze, and it will be cured within a few days.
Question 8: My foot accidentally froze, and now it itches every day. What should I do? Frostbite is mainly caused by low temperature injury. First of all, it is important to keep warm and put on more clothes properly. For the treatment of chilblain, it is suggested to keep warm first, and then carry out local * * * appropriately.
Guiding opinions:
Can improve the local blood circulation, and then pay attention to the proper application of warm water for proper soaking, the application of chilblain cream. Comprehensive treatment is needed to achieve good results.
Question 9: Why do my feet itch when they are frozen? 1, and the damage caused by low temperature and cold attack is called frostbite. Frostbite can be local or systemic (frostbite, mostly caused by cold, humidity and tight clothes and shoelaces, often occurs in skin, hands, feet, fingers, toes, ears, nose and other parts. Frostbite is divided into four degrees. At one time, frostbite was the lightest and also a common "frostbite". The epidermis is damaged. The frozen skin was red, swollen and congested, and the symptoms disappeared after a few days. There is no scar except epidermis after healing. Second-degree frostbite damaged epidermis and dermis. In addition to redness and swelling, the injury is accompanied by blisters, and there may be bloody liquid, edema, severe pain and skin insensitivity in the deep part. Third-degree frostbite hurts the whole skin layer, showing black or purple-brown, and the pain disappears. It is not easy to heal after injury. Besides scar, there may be long-term allergy or pain. Fourth-degree frostbite damages skin, subcutaneous tissue, muscles and even bones, which may lead to necrosis, loss of sensation and scar formation after healing.
2, treatment must first get rid of the cold environment, take off wet clothes, put yourself in warm water and gradually rewarming. For severe frostbite all over the body, artificial respiration is feasible when necessary to enhance heart function, anti-shock and rehydration. In addition to rewarming chilblain, it can be rubbed with alcohol and pepper water, and the effect is very good. It can also be rubbed with 5% camphor alcohol and various chilblain cream, which has a certain effect. If there are blisters on the second degree chilblain, you can puncture with a sterile needle to extract the liquid, and then apply chilblain cream. Third-degree and fourth-degree frostbite should be treated with warmth.
3. Prevention of frostbite is mainly to keep warm and enhance cold resistance.
chilblain
As we all know, chilblain is caused by cold in exposed parts of human body. In people's imagination, the peak of frostbite should appear in the cold period of winter, but this is not the case. Experts pointed out that hand and foot frostbite, especially foot frostbite, mostly occurs in late autumn and early winter when the weather is not too cold. So this time is called the first frostbite peak in the whole year, and the best anti-freezing time is late autumn and early winter.
Countermeasures:
The specific method to prevent frostbite is to soak the parts where frostbite often occurs in previous years, such as hands and feet, with cold water from late autumn to early winter. Soak for half an hour every day, soak for another hour, and then pay attention to local warmth. For example, when going out in cold weather, use masks, gloves, windbreak earmuffs and scarves early. Shoes should also be warm, but not too tight. In addition, you can eat some beef and mutton isothermal supplements to enhance your body's cold tolerance. If it is a person diagnosed as yang deficiency and internal cold by traditional Chinese medicine, Chinese patent medicines such as Liuwei Dihuang Pill can be taken orally as soon as possible as a precaution.
Health reminder
Disease prevention: chilblain and dermatosis.
Diet regulation: Winter is the best period for tonic and health preservation, and drinking more soup is a good way to enhance physical fitness. Chicken soup, bone soup, fish soup and vegetable soup can enhance human resistance and purify blood.
Fitness exercise: strengthen exercise, do chest expansion exercise and breathing aerobics.
The injury caused by low temperature and cold invasion is called frostbite. Frostbite can be local or systemic (frozen stiff), which is mostly caused by cold, humidity and tight clothes and shoelaces, and mostly occurs in skin, hands, feet, fingers, toes, ears, nose and other parts. Frostbite is divided into four degrees. At one time, frostbite was the lightest, that is, the common "frostbite", which was damaged in the epidermis. The frozen skin was red, swollen and congested, and the symptoms disappeared after a few days. After healing, there is no scar except epidermis shedding. Second-degree frostbite damaged epidermis and dermis. After the injury, besides redness and swelling, it is accompanied by blisters, which can be bloody liquid, and edema, severe pain and skin insensitivity can occur in the deep part. Third-degree frostbite hurts the whole skin, showing black or purple-brown, and the pain disappears. It is not easy to heal after injury, except scar, which may cause long-term allergy or pain. Fourth-degree frostbite damages skin, subcutaneous tissue, muscles and even bones, which may lead to necrosis, loss of sensation and scar formation after healing.
In the process of treatment, we should first get rid of the cold environment, take off the wet clothes and gradually heat up in warm water. If necessary, artificial respiration is feasible for severe frostbite all over the body to enhance heart function, resist shock and replenish water. For chilblain, in addition to rewarming, alcohol and pepper water can be used for better effect, and 5% camphor alcohol and various chilblain cream can also be used for better effect. If there are blisters on the second degree chilblain, you can puncture with a sterile needle to extract the liquid, and then apply chilblain cream. Third-degree and fourth-degree frostbite should be treated with warmth.
Prevention of frostbite is mainly to keep warm and enhance cold resistance.
In winter, many people's hands, feet and ears are easy to freeze, causing chilblain to be painful and itchy, and some even fester and infect. In addition to the cold weather, there is another important factor closely related to blood circulation. In winter, people have less activity, slow blood circulation and metabolism, especially the back of hand, ears and feet, which are prone to congestion and cause local tissue damage ... & gt
Question 10: My hands and feet are cold and itchy in winter. What if I get frostbite? Soak in hot water every day and apply some frostbite medicine, and you will get well soon.