Showing posts with label Winter Diseases. Show all posts
Showing posts with label Winter Diseases. Show all posts

Symptoms of hypothermia.. Oblivion, drowsiness, stuttering speech, swollen face, weakness of pulse, slow heartbeat, slow and superficial breathing

Symptoms of hypothermia include: forgetfulness, drowsiness, stuttering, change in shape (eg, swollen face), weakness in the pulse, slow heartbeat, and slow, flat breathing. If the body temperature drops to 30 ° C or less, a person may enter a coma and appear to be dead.
If you notice these symptoms at one, measure the temperature. If it is 35 ° C or less, call your doctor or ask for an ambulance or immediately take him to the hospital.
To prevent continued hypothermia, wrap the patient in a warm cover and put a hot water or electric blanket on his or her stomach.
If the patient is conscious, give him or her a small amount of food or warm drink.

The rules that help avoid frostbite.. Wear appropriate clothing for weather and avoid eating alcohol before or during cold weather

Here are some rules that help avoid frostbite:
• If you have now reached a cool atmosphere of warm atmosphere, give your body enough time to get used to the new weather before spending a lot of time abroad.
Wear suitable clothing for the weather: Many layers, gloves, a pair of socks, waterproof shoes, cover your head, face, nose and ears all the time. Clothes should not be too tight to prevent blood flow to hands and feet.
• Always travel with someone, so that you have someone to help if you need them.
• Avoid drinking alcohol before or during cold weather. Alcohol prevents the person from realizing that his body is cold.
• Avoid smoking, as it affects blood vessels and increases the risk of frostbite.
• When you notice the first signs that your body has started to get too cold or the frostbite has started (ie the skin becomes red, blue, white or painful), keep away from cold, warm yourself and protect your vulnerable skin.
• Patients with diabetes and those with any diseases in the blood vessels, or young and old should take more caution.

Treatment for frostbite.. Remove all clothing and tight jewelry as they prevent blood flow and give the infected person warm fluids that do not contain alcohol or caffeine

• Stay away from the cold and remove wet clothes as soon as possible, and move to a warm area to prevent further loss of heat.
• Keep the affected area elevated to reduce swelling.
• Remove all clothing and tight jewelry as they prevent blood flow.
• Place the infected area in warm water (not hot). If the water is not available, warm the area with the same body temperature. For example, warm your hands by placing them under your armpits and warm your nose, ears and face with your dry hands.
• Give the infected person warm fluids that do not contain alcohol or caffeine.
• Place a sterile dry bandage or cotton band between the infected fingers or feet (to prevent friction), and transfer the patient to the hospital or health center as soon as possible.
• It is important to note that many people suffering from frostbite suffer at the same time from hypothermia, saving their lives more important than saving a finger or foot.
Do not do the following:
• Do not heat the affected area if there is a possibility of freezing it again. Heating, freezing, heating, and so on are very damaging and increases the likelihood of permanent damage to the affected organ.
• Do not rub or rub the affected skin or ulcers, as this can damage the tissue.
• Do not use direct dry heat such as a hot pad or direct fire.
More importantly, always remember that the damage or damage to the tissue is proportional to the time that the tissue is frozen and not the least heat it has been exposed to, so it is very important to move the patient to the hospital quickly.

People who are prone to frostbite.. Diabetics and those with impaired blood circulation are heart disease patients who take beta-antagonists

Everyone may be frostbite if exposed to cold weather for long periods of time. It is normal for people who work outside in the cold or exercise in outdoor areas to be more vulnerable if they do not get well enough.
But some people are also more sensitive to the very cold weather, including:
• Young and old.
• Diabetics, and patients with diseases accompanied by impaired circulation.
• People suffering from heart disease and taking anti-beta drugs that reduce blood flow to the skin.
• People who smoke or drink alcohol while exposed to cold weather.
• Wear wet clothes, not wearing adequate clothing and exposure to high winds, all increase the chance of injury.

Symptoms of frostbite.. Burning, numbness, feeling of tingling, itching or feeling cold in the affected area. Swelling and ulcers filled with blood

There are several types of frost capacity, the easiest to understand and best to assess the results of the injury classification of frostbite into two main parts: surface and deep.
• Surface frostbite: The patient suffers from burning, numbness, tingling sensation, itching or cold sensation in the affected area, and the area appears frozen white.
• Deep frost: In the beginning there is a weakness of sensation and continue until the person completely loses sensation, as the skin becomes white or yellowish with a swelling and blood-filled ulcers, and the skin appears waxy and turns blue when it warms. The area is solid and may appear black and dead.
The person suffers from severe pain when the area is warm and the blood flow returns to normal. The pain also changes from a continuous light to a pulse-like sensation within two to three days. This may continue for weeks or months until the tissue is completely separated.
At first, the area appears to be intact, but this is deceptive, because the tissue is not frozen and dead when the patient arrives at the doctor, and only time can reveal the final damage to the tissue.

People who are at high risk of hypothermia.. Hypothyroidism, diabetes, skin diseases such as psoriasis, arthritis, Parkinson's disease

Everyone can get low body temperature, but the most vulnerable people are:
• Infants younger than 1 year.
• Adult males more than females experience lower body temperature.
• People 65 years of age or older, whose bodies are slower to adapt to temperature changes, and may not realize that they are gradually cooling.
• Thin people are more prone to hypothermia because they have less fat under their skin. Fat helps protect the body from coldness because it keeps the heat.
Some medicines increase the risk of hypothermia, including those used to treat anxiety, frustration or nausea.
• Some diseases or health conditions increase the risk of hypothermia, including hypothyroidism, diabetes, skin diseases such as psoriasis, arthritis, Parkinson's disease, which limits the movement of the body.
• Drinking alcohol makes the person lose body temperature faster, so alcohol should be avoided in people exposed to hypothermia.
A hypothermia usually occurs during a period of time extending from a few days and lasts for several weeks, so that a few low temperatures inside the home (16-18 ° C) may stimulate the process of hypothermia.
Healthy people who have mild or moderate degrees of hypothermia recover completely and without permanent damage. However, recovery is more difficult for children, the elderly, patients or people with little activity and mobility.
Hypothermia may occur inside the home especially in young children, adults or patients if they do not wear enough warm clothing.

Treatment of hypothermia.. Warm vein fluids, warm and moist oxygen. Keep away from cold or wet weather, use warm blankets, heating and near hot water

Treatment of hypothermia depends on the severity of the condition. In mild cases, treatment includes: moving away from cold or wet weather, using warm blankets, heating and near hot water.
Moderate or severe hypothermia is usually treated in the hospital where specialists give the patient warm venous fluids, warm moist oxygen and other treatments to help warm the body.
There are several things that should not be done in case of hypothermia; the person should not be given alcoholic beverages and should not be bathed in hot water as this may cause a shock.

Frostbite.. Freezes in the tissues of the body (usually the skin) caused by the contraction of blood vessels that lead to the interruption of oxygen from the affected organ

Frostbite is frozen in the tissues of the body (usually the skin) caused by the contraction of blood vessels that lead to the interruption of oxygen from the affected organ.
The person loses sensation of the member, and the color of the tissue changes. Frostbite often affects the areas farthest from the center of the body, where there is little blood flow, including the feet, hands, nose and ears.
There are three degrees of frost capacity: frost pinch, surface frostbite, deep frostbite. Although children, adults and people with circulatory problems are most likely to be infected, most infections occur in adults aged 30-49 years.
If you get frostbite, you may not realize it at first because the affected area will numb. But with high-speed medical care, most of the patients are fully cured. In severe cases, permanent tissue damage can occur depending on the length of time the affected area is frozen and the depth of the infection.
In severe cases, blood flow to the affected area stops and blood vessels, muscles, nerves, tendons and bones are permanently damaged. If the infected tissue dies, this may require eradication of the affected area.

Causes of frostbite.. Exposure to low temperatures for long periods or exposure to very low temperatures for shorter periods

The cause of frostbite is exposure to low temperatures for long periods or exposure to very low temperatures for shorter periods.
That the priority of the work of the human body is to keep the body alive first and then attention to the work of body organs II. In cases of exposure to cold temperatures for long periods, the body sends signals to the blood vessels in the arms and the two men order them to contract, thus reducing blood flow to the skin, which increases the flow of blood to the body's vital organs and provides them with the necessary food. Preventing continued internal hypothermia by exposing less blood to external cold.
As the process continues, the limbs become more and more cold, the blood vessels expand for a while, then contract again, and the contractions and spasms rotate in the blood vessels to maintain as much as possible the limbs, but when the brain realizes that the human body is at risk of infection The body temperature decreases (ie, when the body temperature drops below 37 ° C) sends blood vessel orders to continue to constrict to prevent the return of cold blood from the limbs to the internal organs of the body. When this happens, the frostbite can be started.

Low temperatures below normal range to a large extent.. The need to maintain warmth and safety

When temperatures fall below normal, maintaining warmth and safety is a challenge. Exposure to cold temperatures inside or outside the home can cause serious health problems. Babies and older people are the most vulnerable, but all are vulnerable.
It is easy to get cold quickly if you are outdoors in rainy or cold weather, and you can get cold if you spend time in a poorly heated dwelling or building.
To protect yourself and your family, you need to know how to prevent cold-related health problems, and you should know what to do in case of emergency.

Causes of hypothermia.. The person is exposed to cold air, cold water, cold wind or cold rain. Rainy or windy weather

Hypothermia occurs when the person is exposed to cold air, cold water, cold wind or cold rain.
The body temperature may decrease when the person is present in rainy weather or tempered temperatures of 10 ° C or more, while in water it is 16 ° C - 21 ° C.
If you experience a slight drop in body temperature, home remedies may be enough to raise your body temperature to normal.

The meaning of hypothermia.. narrowed blood vessels close to the surface of the body and reduced muscles to produce heat. Loss of consciousness and death if heat continues to decline

Hypothermia is a low body temperature up to 35 ° C (° C) or less, and this happens when the body cools and loses heat faster than the body's own heating speed.
When the body temperature goes down, the blood vessels close to the surface of the body narrow to reduce heat loss. The muscles also contract to produce heat. If the body temperature continues to drop, the person begins to tremble, the jitter continues until the body temperature drops to about 32 ° C. A temperature of less than 32 ° C is a threat to a person's life.
Hypothermia is an emergency and can lead to loss of consciousness and death if the heat continues to decline. It is very important to know the symptoms of hypothermia and treat the condition quickly. If a person starts to tremble, stumble, or can no longer answer the questions, you should suspect that he is suffering from hypothermia and should be warmed quickly.
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