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Healing Wounds With Bandages

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A clean and moist environment is the best way for a wound to heal and ensure the skin returns to its original form Either most of you or your children have had wounds at some point or another. It is basic probability, right? It really doesn’t matter if you are cautious, and even if you are cautious parents, you may be tempted to keep their children in protective cages, but most of us cannot maintain these boundaries. When we hurt ourselves at any age we often hear a ton of advice regarding how we should get those wounds healed. The advice we hear most often is to expose the cut to the air so it can heal better.This advice has largely spread by word of mouth and has almost become a time honored tradition. Most people who believe this tradition do so for any number of reasons. Either they believe in the mechanism of this tradition, or they continue to spread the word as it is completely true. As I have always said, medicine is full of myths that have turned into traditions and this is one of them. You can hear justifications concerning this including some believing that airing out a wound reduces the likelihood of infection while others believe that drying the wound allows it to scab and will make the wound heal faster.Moreover, many also think there is actually something special about air, and letting the air get to the wound is good thing. Let’s rewind the tape and look into the real way to treat wounds. When you cut yourself or obtain a wound, your skin heals itself by growing new cells out from the edges of the cut toward each other. There is of course a special environment needed for these cells to grow toward each other, and that is a clean moist one. In fact, when the wound dries out, or a hard scab forms, it can become more difficult for these cells to get where they need to be. While it is not limited to this, but most of the time a hard scab can permanently force these cells into undesirable formations, thus resulting in scars that don’t look like the original form of the area of skin.

Drying out wounds by exposing them to air is a myth and ironically, wounds need exactly what many people have been claiming was harmful. A clean and moist environment is the best way for a wound to heal and ensure the skin returns to its original form. There are lots of studies published advocating that this is the most effective way. In a study published back in 1991 in the Journal of Surgery Research, researchers described 92 wounds inflicted on four piglets. The researchers treated these wounds with eight different preplanned dressing regimens. Contradictory to what many people have thought, they demonstrated that inert or dry bandages, such as dry gauze, extended the healing time of wounds. Another study published in 1995 in the Annals of Plastic Surgery have compared wet, moist and dry gauze dressing on pig wounds. They found that wet bandaged wounds healed two days faster than dry ones, and one day faster than moist ones. They also showed the additional benefit of moist or wet bandages.

This benefit was that they led to less necrosis (which means the death of tissue) and a better quality of healing. Obviously the limitation with the aforementioned studies is that they were p[performed on animal tissue, which although having incredible, is not the same as human tissue. If you aren’t convinced by the first two articles I shared with you then let’s look at a recently publ i s h e d study from 2008. This study was conducted on 20 humans. Surprisingly, just for research purposes, the subjects in this study allowed themselves to receive abrasions and were then given different types of bandages or no bandages at all. Wound-healing was checked on days 1, 3, 5, 7, 10 and 14 and were observed for contraction, color and luminance. They have all followed a standardized approach to wound-healing beside the regimen and have taken the study seriously. Another study has also shown that every kind of occlusive dressing which covers up the wound tightly has performed better than no dressing at all. Basically, just about anything that covers up the wound is literally better than leaving it open. Open means open to all, including infection.

Moreover, there are no studies that have ever showed increased infection rates if any type of medicinal dressing was applied. This literally asserts the fact that there’s no truth to the idea that drying out the wound is better in terms of preventing infection.

So from now on, when your mother or grandmother may tell you it’s a good idea to air out that cut or let it dry out, you know that there is scientifically enough evidence showing you should do exactly the opposite – that is you should cover wounds.

What about licking a wound?

Don’t try to hide it. We have all done this at some point in our lives. Maybe you have even sucked on a cut until it stopped bleeding. It may have seemed natural to you since we have all seen lots of animals do it. Do you think that it is really a good idea? Would animals use a water source to wash their wounds if they could rather than licking it? Humans obviously have better options to animals, such as water. However, this is not such a tall tale and there has actually been research that shows there are compounds in salvia that might aid healing. However, none of those studies endorse that you should lick a wound.

You should not use your mouth to clean a wound, because your mouth is not especially clean. The mouth is full of bacteria and licking a cut is an awesome way for germs to transfer to your cut. The New England Journal of Medicine has reported a case on a German man with diabetes who licked his thumb after a bicylce accident. Even though the wound of this man was a minor one at the beginning, his thumb became infected with Eikenella corrodens. This infection has ultimately ended with the amputation of his thumb. Although this is an extreme example, you should know that your mouth is not clean. Would you clean your wound with dirty toilet paper? So, don’t clean one with your dirty wet mouth.

English Articles

False Facts About Catching a Cold, Flu

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Everyone catches a cold once or twice in the winter and mid-seasons. Although we take precautions to prevent catching a cold, the false facts that we believe to be true misdirect us. To be able to protect ourselves from the disease, it is important to know facts about the disease in the first place

Even though it is getting warmer, changes in temperature have the potential to lead to different diseases. Some of us have already started to feel tired, get the sniffles or become sneezy. Amid the hustle and bustle of our everyday lives, we do not have time to rest and look after ourselves to fight our sicknesses. One should not forget that the most important point in the fight against a cold is to take precautionary measures.

Well, what do you know about illnesses, such as the cold, which affects the quality of our lives immensely? How accurate is the advice that our elders or neighbors give us? One of the most important things to keep in mind is that the source of sickness (for influenza) is not cold weather, but it is microorganisms and viruses. Here are several points about colds that are actually false.

Does going out with wet hair make us sick?

Cold or flu develops after a virus called “rhinovirus” enters the human body. Regardless of the temperature, weather or environmental conditions, once this virus enters into your body through your nose, mouth or other organs, then you will get sick. Otherwise, this virus will not affect you even though it exists in the same place where you are.

In this case, if we go out with wet hair, are we more likely to catch this virus? Well, wet hair only leads you to feel the cold more intensely. That is why this ongoing belief is still popular among people.

A group of American scientists studied the influence of going out with wet hair in cold weather on catching cold or flu. They first asked a group of participants if they believe this factor increases the risk of getting a cold. Some 41 percent of them responded “yes” to this question.

Then they prepared two different settings where the flu virus existed. In one of these settings, there were cold temperature conditions while the other had normal weather conditions. Some of the participants had wet hair and some had dry hair when they entered their own settings.

The result turned out to be very interesting. According to the study, in the same conditions (cold temperature), no difference was observed between the participants with wet hair and those with dry hair regarding their chances of getting cold. The only difference between the two groups turned out to be that the participants with wet hair felt colder than the participants with dry hair.

There are more studies that point out the same results. Thus, it has been scientifically proven that wet hair in cold weather does not increase the chances of getting a cold. Well, you’d better tell your mother about this fact because it is very likely she will resist changing this strong belief about catching a cold.

Do wool caps protect us from getting cold?

I am sure there are thousands of people who spent their childhood wearing woolen caps like I did, thus you became like a pea in a pod with your cap on until the weather gets better. The common belief that woolen caps protect us from getting cold stems from the belief that the fastest and biggest heat loss in the human body occurs from the head when the body starts to lose heat in cold weather, a belief that dates back 50 years.

The U.S. Army Forces conducted various experiments to increase their chances of survival in the perishing cold, to which the soldiers were likely to be exposed. A pretty cold environment was prepared for the experiment guided by scientists. Some volunteer soldiers started to wait in a cold room without wool caps and scientists measured the head temperatures of soldiers at certain intervals. Results show that soldiers lost up to 50 percent of their body heat from the head.

One of the most important reasons why this belief is still popular is the trust in the results of the scientific research. But, does the fact that we lose heat from our head quickly and in large amounts mean that it is the only part of our body that loses heat? Of course, not. If that was the case, only wearing a woolen cap would be enough to protect us from risk of freezing.

Grounding his research in this argument, Dr. Daniel Sessler, president of Cleveland Clinic Research Center, conducted similar a similar study – in cooperation with the U.S. army again – including participants who wore swimsuits in the same conditions. This study showed that almost every part of the human body experiences heat loss at the same level when the body is not protected in cold weather.

Thus, even if we can’t say that wearing a wool cap does not make any difference in cold weather, we can easily say that protecting only the head does not protect us from getting cold.

To sum up, always remember it is microorganisms and viruses that make us sick, not the cold weather itself. We must be especially careful about keeping our hands clean as we are frequently in crowded places and in contact with people who have a cold or the flu. Hands are in constant contact with the mouth and nose, which serve as an entrance point for microorganisms. We must make a habit out of washing our hands especially while it is still cold.

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English Articles

Depression: A Hidden Heart Disease Risk Factor For Women

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Depression is almost twice as likely to affect women than men. Difficulty in sleeping, loss of appetite and fatigue are the most common symptoms, but another lesser-known risk is a higher chance of heart attack

If we have not seen for ourselves a person who has had a heart attack before, the first image that comes to our minds in such a situation is similar to those in movie scenes. In most cases, a man holding his chest suddenly collapses, and the diagnosis is a heart attack. There is a strong public belief that a heart attack is seen in men more than women. This partially true data does not necessarily mean that women are at a lower risk.

The human body generally gives signals about what is happening. The important thing is to interpret these messages correctly and in a timely manner. The male and female bodies are two different systems that process things in different ways. This is why the same disease can show up with different signals in the two sexes. A heart attack is one of them.

If you have problems such as fatigue, heartburn, indigestion, sudden dizziness and lack of quality sleep, it may be a sign that you are at risk of a heart attack. Many women can relate these symptoms to busy work life, stress and city life. These are true, yet your lifestyle may assist in developing such symptoms, which can lead to worse health problems.

Do you constantly feel tired?

Fatigue is one of the most common complaints in our lives. Insomnia, the flu or the side effects of medications can easily cause tiredness, but being able to associate your fatigue with these causes does not mean that the actual cause of your complaints is one of them.

The results of a survey on women who have had a heart attack are quite interesting. More than 70 percent of women who had a heart attack reported that they had a feeling of fatigue that did not go away in the pre-heart attack period.

Do you have trouble sleeping?

There can be many different reasons for lack of sleep, and the vast majority requires regular treatment. If you cannot sleep immediately when you get into bed at night or if it takes too much time, you should be careful. A scientific study on women suffering from a heart attack calls attention to women’s sleep disorders. Almost half of the women who had a heart attack reported that they had suffered from lack of sleep that lasted for a while.

Do you suffer from shortness of breath?

If you are having difficulty doing routine activities during the day and the most obvious change that is bothering you is shortness of breath, never ignore this. Studies have shown that unexpected shortness of breath, which cannot be attributed to a known illness, may be a symptom of a heart attack for women. If you suffer from a cough as well as shortness of breath, this can be a signal you need to take seriously.

Do you suffer from heartburn and indigestion?

Eating habits and existing stomach disorders may cause you to develop heartburn. What should be noted here is whether you have a known illness that can explain your stomach problem. If you have not developed heartburn or indigestion complaints before, do not ignore it.

Another scientific study on women who had a heart attack draws attention to the finding that women who suffer from (unexpected) heartburn and indigestion should be careful. According to the study, almost 40 percent of women who had a heart attack reported that they suffered from heartburn or indigestion before the heart attack occurred.

Apart from heartburn, nausea and vomiting that occur without reason are among the heart attack symptoms for women. A study examining pre-heart attack symptoms showed that women had twice as many stomach and intestinal system diseases as men. In this case, women who have complaints such as heartburn, indigestion, nausea and vomiting that develop without cause should pay twice as much attention as men.

Do you have serious anxiety problems?

Depression, angst and anxiety are frequently experienced among many people. Panic attacks, which have seriously increased in prevalence, are one of the psychological disorders that go along with a heart attack. As I mentioned before, if there is no known cause of the situation you are experiencing, you should take it seriously.

A study on women who had heart attacks call attention to the fact that women suffering from anxiety and angst should be careful. According to the survey, most of the women who had a heart attack said that they suffered from unexpected anxiety and angst in the pre-heart attack period.

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English Articles

A Heart-Friendly Grocery List For Your Next Shopping Trip

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While walking along a supermarket’s aisles, the temptation to buy a variety of food items sets in, not aware that your basket is already full. For a healthy diet especially for the heart, you need a smart grocery list

Having a well-thought grocery list does not only save you time but helps you stick to a healthy diet. The items on your grocery list show how much you prioritize your health without being fooled by the marking hype.

The same thing goes when it comes to your heart health. Avoiding unhealthy food is as crucial as consuming foods rich in nutrients, fiber and healthy fats to prevent heart attacks. We have put together a shopping list for a heart-healthy diet.

The following foods that have been proven to be healthy for your heart should be included on your shopping list.

Beet greens

Are you throwing beet greens in the trash? Don’t! Beet greens is the top item on our list to protect yourself against heart diseases. Studies have revealed many advantages of beet greens for health. Fibers found in beet greens are known to decrease cholesterol absorption. Particularly those who have high cholesterol should definitely take advantage of the health benefits of beet greens. The heart-friendly product also helps stabilize your blood pressure thanks to its potassium content.

Canola oil

Marketed as heart-healthy oil, canola oil, which used to be widely available in local markets is currently a rarity. Made from crushed canola seeds, it has less saturated fat than any of the other oil kinds. It is higher in the omega-3 fatty acid alpha-linolenic acid (ALA). Studies show that sterols found in the canola plant lowers bad cholesterol levels. Canola oil is also very rich in antioxidants and (thanks to antioxidants) it reduces inflammation in the body. You need to consume one table spoon of canola oil to get the expected benefits.

Bitter chocolate

There are enough studies to make any chocolate lover happy. Findings show that bitter chocolate speeds metabolism and aids weight loss, putting a smile on women’s faces in particular. However, in order to accelerate your metabolism, you need to make sure that your choice of bitter chocolate contains no less than 70 percent cacao.In addition to boosting metabolism, bitter chocolate is also good for your heart. Flavanols found in cacao help your vessels to flex and your blood to dilute, thus, reducing your blood pressure. Flexing your blood vessels is an important factor helping you reduce the risk of cardiovascular diseases. However, do not forget that bitter chocolate must contain at least 70 percent cacao in order to protect your health.

Garlic

A staple of traditional Turkish cuisine, garlic is usually an indispensable item in the preparation of dishes. Researchers say consuming one clove of garlic – or if you are taking it in powder form, 1 teaspoon – will also provide protection against cardiac diseases. Garlic flexes your muscles and prevents plate formation in vessels and high cholesterol.

Apples

The struggle to lose weight has been one of the most popular subjects in the last few years. A number of scientific studies spotlight the fiber content of apples. There is about 5 milligrams of fiber in an apple – enough to meet (+/-) three-quarters of our daily intake need. Those trying to lose weight must definitely include apples in their diet. There are some other studies revealing that eating an apple a day helps you protect against heart diseases. Apple ranks fifth on our list of heart-healthy products. Scientists say that the high fiber flavonoid content of apples reduces the risk of heart attacks and strokes and lowers cholesterol levels! Consuming an apple a day is crucial for your health.

Olive oil

Used frequently in Mediterranean cuisine, olive oil is deemed as one of the miracles of nature. Very rich in antioxidants, olive oil helps lower LDL (bad cholesterol) levels without affecting HDL (good cholesterol). Therefore, it ranks sixth on this list. In order to benefit from olive oil, you need to consume about 2 tablespoons per day. It is advised to consume it raw by adding it to salads. There are a myriad of olive oil varieties available at supermarkets, which perplexes shoppers. It is very normal that you might not be able to decide which one to buy. The packaging and labels are sometimes confusing. My personal advice is to go for the “natural extra virgin olive oil.”

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