Brugmansia care for long flowering. We extinguish dangerous skids with one movement of the steering wheel Violation of the work of internal organs


Treatment of hidradenitis at home is possible with the obligatory observance of hygiene standards. If the inflammation is caused by a cut, scratch, blockage of the sweat glands, trauma to the skin, it has obviously been staph infection. The first remedy for cuts is a solution of iodine, brilliant green, or a 3% solution of hydrogen peroxide.

In the future, the affected area should be wiped with disinfectants and fresh dressings should be applied to it as often as possible (up to four times per day). Keep the body clean, wash with soap and the body will quickly get rid of the infection.

Hydradenitis. Treatment of hidradenitis at home

Hydradenitis- inflammation of the sweat glands caused by staphylococcus infection and neglect of personal hygiene, but there are other causative agents of this disease.

The appearance of hydradenitis can provoke several factors:

  1. A sharp decrease in immunity.
  2. Stress.
  3. Low temperatures.
  4. Clothes not for the weather, hypothermia.
  5. Non-observance of personal hygiene.
  6. Damage skin(cuts, wounds).
  7. Hormonal failure in the body.

By eliminating even a few of the listed conditions for the occurrence of infection, you will increase the chances of recovery in the treatment of hidradenitis at home.

Treatment of hidradenitis at home: symptoms

Hidradenitis is accompanied by the formation of an inflamed node under the skin, under the armpits, and leads to pain during physical activity patient. Most often occurs in people aged 30-40 years. If hydradenitis is not treated, including at home, this is fraught with an exacerbation of the disease: the seal increases, turning into swelling, and suppuration of several points in the affected area is also possible. In order to reduce pain, you can raise the affected arm, if possible.

Symptoms of hydradenitis:

  1. Headache.
  2. Increase in body temperature.
  3. Frailty of the body, weakness.
  4. When opening an abscess and cleaning it from pus, blood may be released.

Treatment of hidradenitis at home: recipes

Hydradenitis is popularly called " bitch udder". Due to pulling edema, the patient feels constant discomfort, there are pain. Symptoms can be alleviated by simple disinfection. To do this, you need to wipe the diseased area with drugs.

For the treatment of hydradenitis at home, disinfection is used:

1. Aloe disinfection.

You need to take a few leaves of perennial aloe, rinse them in running water, dry them, cut off the thorns.

Cut along the leaf to extract the juice, apply to the damaged area for 15-20 minutes. Repeat the procedure up to five times a day - until the pus is completely pulled out of the wound and it is cleansed.

2. Alcohol.

Apply a solution of 2% boric alcohol or 10% camphor alcohol.

Thoroughly wipe the damaged area with a cotton pad before and after manipulations with abscesses.

3. Ointment Vishnevsky.

Make dressings using Vishnevsky's ointment, fixing the bandage with adhesive tape.

Change the bandage as often as possible: 3-5 times / day.

It is not worth it to open abscesses caused by hidradenitis on your own - you can introduce an infection and provoke complications and the spread of infection. Continue to change dressings and disinfect wounds to treat hydradenitis at home until the pus comes out spontaneously - then the abscess can be cleaned, observing the rules of hygiene: do not touch the wound with dirty hands, wash your hands with soap and water before and after dressing, use sterile cotton and gauze.

4. Flatbread from "bitch's udder".

2 yolks of chicken eggs;

Ch.l. honey;

Ch.l. flour (rye flour is better);

Ch.l. lard (melted lard).

Cooking: Knead the dough, add a little flour so that the cake does not flow. Apply to the sore spot and apply a bandage. If possible, do not move the compress from the cake. Keep for 12 hours, replace with fresh tortilla. To avoid infection, do not reuse the same lozenge.

5. Laundry soap.

Grate 50 gr. laundry soap;

50 gr. rye flour;

Art. l. Sahara;

Art. l. vegetable oil;

1 church candle (small), finely chopped

Knead the dough, pour 1 tbsp. boiled water, cook 2-3 min.

Mix the hot agent with candle wax, apply on multilayer gauze so that it does not leak, then apply a bandage on the sore spot, tie it with a bandage.

Change the compress every day until recovery.

6. Honey with propolis.

Propolis powder - 1 part;

Honey - 2 parts;

50 gr. rye flour.

Prepare a cake, attach to the wound, secure with a bandage. Change 2 times/day.

7. Compress of rye flour and cream.

50 gr. rye flour

Ch.l. Heavy cream, heavy sour cream

Mix until thick, adding flour, make a cake and continue according to the scheme: attach, tape, change 3 times / day.

Patients with hidradenitis should adhere to an enhanced diet for the speedy restoration of immunity and recovery.

Good afternoon, dear readers!

Today I invite you to talk about mosquito bites. They annoy us mainly in summer, but depending on the climate they can be active. all year round. Therefore, let's figure out what to do if a mosquito bite occurs, how to relieve the swelling and itching that inevitably arise in this case.

Mosquitoes do not produce any toxins, but anticoagulants, substances that prevent blood clotting, enter the wound. A blister may appear at the site of the bite, and in a child it may even be several centimeters in diameter.

There is also itching, and because of it - scratching on the skin. And if an adult can at least try by an effort of will not to scratch the bitten place, then little child you can't even explain it. Well, why not scratch if it itches?

By combing a mosquito-affected area, a person can introduce an infection into the wound. In addition, the more scratching, the more itching will be due to the local release of histamine. And it's not far from allergies.

Keep in mind that even severe itching and severe swelling after a mosquito bite does not necessarily speak in favor of an allergy.

But if the swelling and itching intensifies, especially if there are additional itchy rashes, rhinitis, difficulty breathing - this is almost without a doubt an allergic reaction.

What to do after being bitten

  1. Try not to scratch the bite site.
  2. Cold compresses are good for reducing swelling and itching. You can apply a cloth dampened to the affected area cold water, or ice wrapped in a cloth, after all, even improvised means. For example, a bottle or a jar of water, soda, etc. chilled in the refrigerator. We keep the cold for about 10 minutes, we can repeat the procedure after an hour or when itching resumes.
  3. If it itches a lot, you can take antihistamine. They are dispensed in a pharmacy without a prescription, but it is better to discuss the treatment of a child and the choice of a drug for him with a doctor.
  4. When bitten in the area of ​​\u200b\u200bthe eyelid, some kind of anti-inflammatory is additionally recommended, again over-the-counter drug such as ibuprofen.


Be sure to see your doctor if:

  • rise in temperature;
  • suppuration;
  • multiple bites in a small child.

Means for local use

They are very diverse, these are pharmacy, and some household products, aromatic substances, plants. How to smear the affected area is up to you.


Do not use alcohol products in young children!

What did our grandmothers do if they were bitten by a mosquito and it was necessary to reduce itching and relieve swelling from the affected area? They used herbs for these purposes: plantain leaves, parsley, bird cherry leaves, basil, lemon juice, aloe juice, onion juice.

What if a mosquito bites you in the eye?


Separately, I will tell you what to do with a bite in the eye area. Of course, a mosquito bites on the eyelid, but a very strong edema often develops on the eye, to the point that the eye cannot be opened for some time.

Rinse the bitten eye with cool water. Be sure to drip Albucid (aka Sulfacil-sodium 20% for children or 30% for adults). We have already talked about drugs for oral administration. In this case, they are required.

Of course, it is better to protect yourself from mosquitoes in advance. But if the attack has already happened, you now know how to help the bitten.

That's all for today, if you liked the article, recommend it to your friends in in social networks. See you soon.

Skidding a car, which often occurs in winter, on an icy road, can lead to tragic consequences. What is a skid and how should the driver act in such cases? All this will be described in detail in the article.

Driver actions during a skid

If you skid on a front-wheel drive car, you need to press the gas pedal. When skidding (which you will have to learn to manage again, if before that the driver drove a rear-wheel drive), you need to be prepared for anything. In other words, a front-wheel drive vehicle is more responsive to the occurrence of such a situation on the road, especially on wet or slippery roads. Slight and light, but sharp braking can take the car to the side. Although such a car keeps the rear trajectory better, but when the front wheels start to slip, it becomes much more difficult to drive such a car. Therefore, when approaching a turn in a front-wheel drive car, it is recommended to slow down in advance and enter it at a large radius.

As for a rear-wheel drive car, if it starts to skid, it is not recommended to press the gas pedal. Thus, you can easily turn the car over or the car will spin around its axis. If it skids, only a gradual decrease in fuel supply can help. In other words, the driver should not abruptly, but gradually lower the gas pedal, and it is advisable to turn the steering wheel slightly in the direction of skidding.

In addition, if it skids in a situation with a sharp acceleration, then in this case it is clear that you need to gradually reduce the fuel supply. If a traffic violation is caused by a car, you should lower the brake pedal. All these tips will help, but only a little. It will be possible to reduce the influence of the transverse force, which was described above.

If it skids on, you must first release, and then press the gas pedal. When driving a four-wheel drive car on a slippery road, the thrust vector dominates, but not the steering response. And in this case, throwing the gas pedal in any case is impossible. If you let off the gas on a four-wheel drive car, the throttles will close and the car will begin to slide on all four wheels.

But it is able to completely eliminate it. The centrifugal force that occurs in such situations begins to turn the car in the direction opposite to the side sliding of the car axle. And when the car begins to return to its original position, again with the help of the steering wheel, the driver must regulate the movement of the wheels so that the car does not roll over. skidding is the only way to avoid it.

So, experienced drivers can eliminate the situation with one effective technique. They advise that if, after returning the car to its original position, it begins to turn in the opposite direction, again turning the steering wheel should extinguish the skid. The main thing here, professionals say, is not to fuss and keep your cool. This is the only way to avoid overturning.

In addition, the reasons for skidding can be:

  • falling under the wheels of stones or frozen pieces of soil;
  • drastic manipulations winding road, especially if the car is high;
  • uneven;
  • uneven distribution of cargo in the trunk or on the roof of the vehicle, which causes stress on one side;
  • high speed on a winding and uneven road;
  • braking, especially sharp and uneven;
  • tire break.

The video shows a controlled skid of an all-wheel drive car:

Of course, the reason for such a violation of movement, its essence, can be understood theoretically, but it will not work to work out the actions only in the head. Training is needed to ensure that the driver's movements in emergency situations become automatic. Why does the foot instinctively press the gas pedal during a skid? After all, they know very well and have read more than once that this cannot be done! It's all about the loss of self-control. So here. The driver must be prepared for the occurrence of such a situation and in practice be able to do everything right. Experience comes with age, and nothing can replace it. But still.

The first thing a driver must learn is to overcome the fear of skidding. This will help him to act more easily during such a situation. He must force himself to return the steering wheel in those tense seconds when the car turns. Naturally, at such moments it is not up to management. But life depends on it - the most precious thing that a person has.

We understand skid theoretically

So. A skid is a movement of a car in which its axles (front or rear) slip. Why does it occur? Due to the fact that it is lost with the road, occurring for many reasons.

The video shows what to do when skidding a front-wheel drive car:

In most cases, sliding of the wheels of the rear axle of the car is observed. changes its orientation while driving and turns on the road. At the same time, the front axle continues to move straight, but the rear wheels dance the dance of the Kabardian to the side. Due to the fact that the direction of both axes is not the same, there is also a rotational movement. The centrifugal force, which is combined with the lateral forces, due to which the skid was caused, strengthens them.

One of the most common causes of such a violation of the movement of the car is sudden braking. The driver presses the brakes sharply and the wheels are blocked. At this point, it is not even necessary to drive on an icy road. Even on dry pavement, with such braking at high speed, skidding occurs.

Another reason may be an uneven and untimely visit to the service station. It also happens that wheels with one type of tread are installed on one axle, and with a completely different one on the other. This could also be the cause. Yes, and it is strictly prohibited.

It is also forbidden to carry out various sudden movements behind the wheel. Do not suddenly turn left or right at speed, especially on slippery roads.

Interestingly, front-wheel drive cars are much less likely to skid on a straight road than other cars. In this case, the steering wheel of the car must be turned at an angle equal to the amount of drift.

Hard to learn, easy to fight

Video on what to do when skidding a rear-wheel drive car:

In order to improve management skills in emergency situations, it is recommended. It is clear that the venue should be chosen away from crowded places and sections of the road where cars drive. In such places, you can artificially arrange mini-drifts and level them. You can gradually complicate the tasks, and the so-called controlled drift will be eliminated more efficiently. β€œIt is hard in learning - it is easy in battle,” the great commander Suvorov said and taught to live. And in this case, his words look at the root of the problem.

How to provoke a skid artificially

This is easy to do, even at a speed of 20 km / h. It is only necessary to brake sharply and just before braking, turn the steering wheel sharply to the side. There is a whole system of techniques that will help artificially provoke a skid. Here is the sequence of actions:

  1. To begin with, we learn to determine the time when the adhesion of the wheels to the road surface decreases. In this case, the grip is reduced to such an extent that the wheels are on the verge of slipping. What gives this skill? It will allow you to feel the edge when you need to slow down or take your foot off, and thus avoid skidding.
  2. We learn to instantly respond to a skid or, in other words, extinguish it. It's a skill that comes after a few practice sessions and becomes automatic over time - skid/steering.
  3. We learn to determine the moment when turning the steering wheel causes a response - we extinguish the skid.
  4. We learn, without waiting for the end of the skid, to turn the steering wheel in reverse side. Such a reflex requires many repetitions to work automatically.
  5. We learn to coordinate the speed of rotation of the steering wheel with the nature of the damping of the skid. Actions when skidding the car, thus, become fully automated.

Having trained in this way, you can really learn how to act in cold blood in extreme situations. And he must learn this, since such situations on the roads, especially Russian ones, are not uncommon. So, skidding of the rear axle of a rear-wheel drive car is most often caused by poor road quality.

The video tells about a controlled skid:

If the driver does not begin to train to deal with drifts, then at critical moments he will not be able to drive the car, even if he is completely confident in himself. Often in extreme situations, even the most daring and "risky" drivers got lost and let go of the steering wheel. Some people continue to press the brake pedal at such moments in the hope that this will help. And the most dangerous at such a moment becomes a psychological stupor, into which an inexperienced driver falls.

To prevent all this from happening, use the tips above. And remember - behind the wheel you are responsible not only for your life!

Instruction

Remember the situations in which skidding may occur. Firstly, this is a sharp turn, so do not try to enter it at speed. Also, a number of bumps on the road can serve as a reason for skidding. Ruts can also be dangerous, so try not to fall into them. Skidding can occur when driving downhill, on a descent.

First of all, learn to feel the skid. The turn of the car can be felt back. Many inexperienced drivers choose the wrong driving position, trying to move as close as possible to the windshield, and there is a long distance behind the seat. Experienced drivers, on the contrary, like to drive the car in a reclining position, sometimes even holding the steering wheel with one hand. Remember - all this is not safe, and the wrong position behind the wheel can lead to sad consequences. Therefore, adjust your driver's seat in such a way that you are comfortable, you are in a strictly sitting position and your back is snug against the seat.

As soon as you feel that the car turns sideways and begins to slide, that is, it begins to skid, in no case try to brake sharply. This can lead to spinning and drifting to the side of the road or the oncoming lane. On the contrary, smoothly, without sudden movements, press the gas pedal. Do not try to sink it into the floor, otherwise your skid will become rhythmic, that is, from side to side.

When skidding on the front-wheel drive, it is necessary to turn the steering wheel in the direction opposite to skidding, while supplying gas. As soon as you feel that the car is turning in the opposite direction, release the gas pedal and set the steering wheel straight. After these manipulations, you can stop to take a breath and calm down. When you start off again, press the gas slowly and remember the rules of behavior on a winter road.

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Related article

Sources:

  • front wheel skid

In winter, due to weather conditions, the likelihood of an extreme situation on the roads increases many times over. What to do to prevent skidding on a winter road?

Instruction

The most insidious type of drive in terms of skidding is rear. Therefore, on bends, you should not sharply add "gas" and abruptly release it, it is better to dose the thrust smoothly.

If the car still skidded, then you need to slightly turn the steering wheel in the direction of skidding, and quickly return it back. If this is not done on time, then another skid is possible, already in the other direction, which will be more difficult to cope with. The third oscillation is already almost impossible to "catch".

Many modern cars are equipped with anti-lock brakes (ABS). In the absence of it, on slippery surfaces, you need to brake as smoothly as possible, avoiding blocking the wheels. If it does occur, then you should briefly release the brake pedal, and then press it again, thus simulating the operation of the ABS.

Do not sharply lower or raise the gear stage - unexpected skidding is possible.

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note

Often, the panic of the driver prevents competently resisting a skid. Hence the conclusion: in such a situation, it is very important to maintain composure and in no case let go of the steering wheel.

Sources:

  • Portal "Driving School"

For the domestic auto industry, it was new to use front-wheel drive in the design of cars. But the success of the eights and nines amazed the designers. These cars surpassed the classics in every way. This applies to comfort, speed, and reliability.

Instruction

Front-wheel drive cars at one time gained popularity in our country. When the first eights and nines appeared on the roads, many appreciated them. Of course, they were better than pennies and sixes, but these improvements are not only associated with the use of front-wheel drive. It should be borne in mind that the car was completely new for those times. The ignition system, the gas distribution mechanism, the layout of the engine, the design of it and the gearbox, all this was completely new, it had not been used in the domestic automotive industry before. It is also worth paying attention to a more streamlined body shape, a spacious interior, and many other little things that improve driving comfort.

Front-wheel drive vehicles have both longitudinal and transverse engine layouts. The second is most typical for small cars, because in a relatively small engine compartment you can place the engine and all auxiliary equipment. Of course, the layout is such that there is very little space under the hood, and sometimes there is none at all.

The engine transmits torque to the clutch basket, in which the driven disc is located. The input shaft of the gearbox is installed on the driven disk. Special attention should be given to the design of the gearbox. If you compare it with a car gearbox, you can see that a gearbox and a drive axle with a differential are combined in one node. This is quite reasonable, but during the repair it causes some difficulties regarding the removal of the box, since it weighs a lot.

The differential is necessary in order for the drive wheels to rotate at different speeds. If you make a direct transmission of torque, when the wheels rotate in the same way, it is impossible to turn on such a car. For example, when turning right, the right wheel will rotate more slowly than the left, because the left wheel has a larger turning radius, its path will be longer.

The transmission of movement to the wheels is carried out with the help of CV joints, in the people they are called grenades. These are shafts at the ends of which are ball joints. One end is installed in the gearbox, and the second in the hub. And the most important thing in front-wheel drive cars is the suspension. As a rule, this is a MacPherson type suspension. It uses a shock absorber strut, which is attached to the body through a thrust bearing. It allows the rack to rotate when turning.

The rack has a steering knuckle to which the steering rod is attached. And from below, the suspension strut is mounted on the suspension arm with a ball joint. It is also worth paying attention to the steering. Unlike rear-wheel drive cars, it is used here, which has great reliability. A car with a steering rack is much easier to drive. And you can easily install both hydraulic and electric boosters.

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  • Which drive is better?

A front-wheel drive car has features in handling that appear on a slippery surface. On a normal, dry surface, when there is no wheel slip, there are practically no differences in the behavior of a rear-wheel drive and front-wheel drive car.

When driving in a straight line, a front-wheel drive vehicle does not tend to skid, even when driving on very slippery roads. When entering a turn on such a surface, a front-wheel drive vehicle may skid.

Car skid

Skidding occurs because when the car slows down the engine, the rear wheels are unloaded and lose traction, while shifting to the side. But a front-wheel drive car can be pulled out of almost any skid by traction. Cornering skills must be firmly fixed in practice, as the driver instinctively begins to slow down when skidding.


In the event of a skid, the driver of a front-wheel drive car must, without slowing down, turn the steering wheel in the direction of the skid. If the skid has not reached a large angle, then the car can be leveled by simply increasing the speed a little. It is not necessary to carry out corrective movement of the steering wheel.

Car demolition

To increase the speed to eliminate skidding when turning, you need to be careful, otherwise slipping of the drive wheels will occur. As a result, demolition may occur, i.e. total loss traction of the front wheels, and the car will become uncontrollable.


Drift can also occur when entering a slippery turn at high speed. In this case, the car will be demolished to outside turn.

How not to lose control of the car

To prevent critical situations with skidding and demolition of a front-wheel drive car, the driver must know