Smelly feet are always embarrassing, why do they smell?

There are actually tons of bacteria present on our skin, and when they mix with foot sweat foul-smelling acids are produced. We have the highest density of sweat glands on our feet, and although foot sweat itself is not smelly, there are other factors involved that make it smelly. Foot sweat doesn't evaporate easily because there are socks, shoes, etc. that block it. Feet just soak in foot sweat, which can easily harbor bacteria and multiply. Methanethiolic acid, propionic acid and isovaleric acid, which have an acidic odor, are the very excretions of such bacteria.

Mosquitoes like foot odor, their mouths are extremely sensitive carbon dioxide sensor, can be keenly captured our human body discharged gas, so the summer is often stared at by mosquitoes small partners know why. Usually we can regularly go to the dead skin of the feet, spray some deodorant, use antibacterial soap to wash feet, and wear clean cotton socks, pay attention to the cleanliness of shoes. In summer, you can use butyryl chloride to avoid the harassment of mosquitoes.

　　Smelly feet cause problems for many people, especially when it comes to the need to take off their shoes, the patient will feel very embarrassed, and seriously affect personal confidence. So, what are the causes of foot odor? Let's talk about it.

　　Simply put, Bacteria + Sweaty Feet = Smelly Feet, or Sweaty Feet + Damp Heat + Bacteria = Smelly Feet.

　　We know that the human body has sweat glands, and sweat glands throughout the body skin, to the palms of the hands, the bottom of the feet most. Freshly secreted sweat is a white, thick, odorless liquid, which produces a special odor after bacterial decomposition. According to research, our two feet together have more than 250,000 sweat glands, the daily secretion of sweat up to dozens or even hundreds of milliliters, if collected, can be loaded with half a bottle of mineral water bottle. If collected, it can fill half a bottle of mineral water. Under the constraints of shoes and socks, the water secreted by the feet is mostly absorbed and not easily evaporated, thus creating a relatively humid environment.

　　If it is only damp there is nothing, because the sweat itself does not have a taste; however, there are a variety of microorganisms on the surface of the human body, including bacteria, and the hot and humid environment wrapped in shoes and socks provides favorable conditions for the growth and reproduction of bacteria.

　　Bacterial reproduction breaks down proteins and lipids in the dander and cuticle of the skin, and the resulting leucine is further degraded by the bacteria to produce short-chain fatty acids such as isovaleric acid, and when the concentration of these volatilizable substances, which have an "unpleasant odor," is too high, foot odor is formed. It depends on the degradation of proteins and amino acids by bacteria. The more bacteria there are and the more enzymes they secrete, the more smelly your feet will be. However, some bacteria secrete highly active enzymes, which can cause severe foot odor even if the number of bacteria and enzymes is small.

　　As mentioned above, it is clear that smelly feet ≠ foot odor (tinea pedis) ≠ foot fungus (insufficient intake of vitamin B1), and the specific differences will not be discussed here. However, there are some pathologic foot odors, the cause of which is of course the disease suffered, and after removing the cause of the disease, the foot odor will be reduced or eliminated.

　　There are a few things you need to keep in mind to prevent smelly feet:

　　(1) Pay attention to cleanliness, keep the skin dry, keep the feet clean, wash them several times a day and change the socks frequently.

　　(2) Usually, you should not wear sports shoes, travel shoes and other non-breathable shoes, so as not to cause excessive foot sweat and worsening foot odor.

　　(3) Actively eliminate predisposing factors, such as foot sweating and tinea pedis.

　　(4) Do not eat foods that tend to trigger sweating, such as chili peppers, raw onions and garlic.

　　(5) Emotions should be quiet, agitation can easily induce excessive sweating and aggravate foot odor.

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Smelly feet are not always a disease and are usually categorized in two ways:

1. Physiological foot odor, 2 pathological foot odor (foot odor is also called athlete's foot)

(1) Physiologic foot odor:

Born with well-developed sweat glands, and then the decomposition of organic substances in the sweat, producing an unpleasant and irritating odor. This is especially true when walking for long periods of time, exercising or wearing poorly ventilated shoes and socks.

It is recommended that people with this symptom often wash their feet with ginger water to get rid of smelly feet. The specific operation is as follows: add three bowls of water in a pot, put a tablespoon of salt and four or five slices of ginger and boil together for ten minutes. Then bring into the warm water to soak and scrub for a few minutes, not only in addition to foot odor, but also to eliminate fatigue.

Caution.

1 ⃣️ usually wear more breathable shoes, sweat-absorbing socks. Change socks every day, shoes off to dry ventilated place feet, to prevent breeding a lot of bacteria caused by foot odor.

2⃣️ Eat less food that is hair-raising and spicy.

3⃣️ Go home and walk barefoot more often and walk barefoot on the beach when you can.

4⃣️ Use insoles that are breathable and absorb sweat well, such as those made of first layer cowhide or loofah flesh.

(2) Pathological foot odor

Pathologic foot odor is medically known as tinea pedis. It is caused by a fungal infection and is usually accompanied by smelly feet, peeling skin, blisters, itching, rotten feet, and erosion.

Because the sweat gland secretions in the bacterial, mold decomposition to produce foul odor. Moreover, sweaty feet tend to promote the easy propagation of bacteria, so pathological foot odor is often associated with hyperhidrosis.

There are two general causes: 1 Prolonged dampness and heat in the shoe leads to infection by a large number of bacteria; 2 Low immunity is infected.

Dealing with pathologic foot odor can be a little trickier, but it's not that hard to cure.

1⃣️Actively treat with an antifungal ointment application and continue with the medication for a week to consolidate after the symptoms have disappeared. It is best to throw away previous footwear, especially socks, as the dander scattered in them contains a large amount of foot fungus.

2⃣️ must pay attention to personal hygiene habits, wash your feet diligently and change your socks every day. Wash your feet a little to dry the water, wear breathable shoes and socks.

3⃣️ Improve your immune system with moderate outdoor exercise and some supplementation. For example: Vitamin B complex, which promotes cell regeneration; Vitamin C, which is also important for immune function, improves blood circulation and wound recovery, and aids in the absorption of Vitamin B; and Zinc, which inhibits fungus and stimulates the immune system.

4⃣️ Avoid food, reduce or preferably avoid spicy and irritating and inflammatory foods.

We would like to share a few ways to prevent foot fungus disease:

1⃣️Soak in salt water solution: make a salt water solution in the ratio of 2 tablespoons spoon of salt for every 50 milliliters of lukewarm water, immerse your feet in this mixture and soak and scrub them for about 10 minutes at a time. This is because the salt water solution helps prevent mold growth.

2⃣️ Don't feel free to wear other people's shoes, especially flip-flops in public places.

3⃣️ Clip your toenails diligently, as that's where mold loves to thrive, and it's recommended that you therefore clean your nails of dirt at least every 2-3 days.

4⃣️ Still personal hygiene habits are important!!!!

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There are many ways to cure foot odor, each according to their own situation plus in the choice, the most common in the countryside is the Chinese herbs boiled in water, boiled with a basin to soak. Foot fungus is produced by some people who have a lot of dampness, because the lower extremities of the body.

The soles of the feet is the human body produces moisture emanation through the mouth (skin pores), due to moisture (dampness) sinking soles of the feet, when the temperature rises it is easy to breed fungi, moisture and fungi combined with the emission of unpleasant odors. In fact, the human body is always in the metabolism, produce some moisture (waste) is an inevitable phenomenon. Similar to the principle of car engine work to discharge exhaust gas. Although it does not belong to any major disease, but it brings people the trouble is difficult to describe. Serious will also cause toenail rotting skin running water infection, itching unbearable. With some antiseptic will be good for a while, after a few days and recurring still can not break the root. Thus, in the final analysis is the human body's dampness injected into the soles of the feet, can not excrete accumulated, we all use folk herbs a zhangzha pot of water to soak, the feet of the dampness to get rid of, to achieve the role of clearing heat and anti-inflammatory to remove dampness line blood. Now constantly improving, the herbs ground into powder, with a little powder with boiling water, and so ten minutes after the cool cotton absorbent scrubbing, and then sprinkled a little powder in the toes inside. This is more square to make safe, do not have to spend a lot of time to boil medicine soak, save time and cost, home to operate since.

Foot odor is due to fungal infections, long-term wear of breathable shoes, socks, and feet are easy to sweat, so this creates a favorable environment for the growth of bacteria. There is also the infrequent washing of the feet, resulting in bacterial infection of the feet two cause foot odor. So foot odor suggests that every day before going to bed with warm water with a little salt, ginger and white vinegar to soak feet, and every day to air the shoes. This persistence, feet will not stink.

I have a right to say that my feet stink. When I was in my senior year of high school, the moment I took off my shoes, I was able to smoke away the mosquitoes.

I'm just kidding ~ the above statement is false ~ how can smelly feet smoke away mosquitoes? Mosquitoes like the smell of sweat. Stinky feet only attract mosquitoes.

So what exactly causes smelly feet? (forced diversion)

In medicine, a wide variety of odors are caused primarily by the metabolic waste products of microorganisms, and foot odor is no exception. The odor of smelly feet is very distinctive and unforgettable. This is because the microorganisms that cause foot odor are also very distinctive; they are not bacteria, but ratherfungiFungal metabolites have their own unique odor. The metabolites of the fungus have its own unique odor, and we can immediately tell it's the smell of feet and nothing else when we smell them, thanks to the uniqueness of the fungus.

If you don't have foot odor, slightly smelly feet don't need to be treated, just good personal hygiene.

What really needs to be treated is foot odor.A certain amount of fungus exists on the surface of normal human skin. Once a suitable living environment is obtained, a rise in the number of fungi will lead to smelly feet, and when the number of fungi rises further, or the virulence of the fungi rises, it will lead to foot odor. Foot fungus causes blistering, whitening and softening of the skin on the feet as well as peeling of the skin, accompanied by intense itching. Once you suspect that you have foot odor.Be sure to go to the hospital for treatment, otherwise it will lead to thickened, cracked and painful skin over time.

The hot summer is coming, more and more people barefoot, in public places we often smell a variety of odors, such as sweat, foot odor, etc., so why does foot odor?

1, do not pay attention to foot hygiene. Winter feet are thick socks shoes surrounded by not be exposed to the air, foot odor less people, but in summer, often exposure, foot skin directly in contact with the external ground dirt, dust, which requires us to wash our feet often, at least at noon and at night before going to bed before you have to wash your feet; and, in summer, the weather is hot, sweat glands secretion of sweat, the soles of the feet are often sticky, also need to diligently change the socks diligently wash your feet.

2, dry feet and wet feet. Due to genetic differences, some people's feet sweat glands are not developed, some people's sweat glands are developed, there is a dry feet and wet feet points, dry feet of people all year round feet are not very sweaty, wet feet of people, especially the weather is hot and humid, the feet often have a moistening sensation, so the wet feet are more prone to foot odor.

3, fungal infections of the feet, such as athlete's foot. Fungi like to parasitize in a moist and warm environment, produce fungi because of the feet for a long time in a humid environment, some people wear a pair of shoes for a month, until the end of the season, this operation is easy to breed fungi, so that people will be easy to get athlete's foot, foot rash, there is a great deal of contagious, and family members share foot wipes, slippers will be contagious, and then untreated, it will evolve into gray nails. Therefore, early antifungal treatment is necessary.

Foot odor, regardless of whether the fungal infection, need to maintain the basic cleanliness and breathability of the feet, wash feet, change socks and shoes, several pairs of shoes alternately, through the shoes to be exposed to the sun, choose breathable shoes and so on. I hope that foot odor can be far away from everyone.

Respondent: Wang Lu M.S.

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What causes smelly feet?

As we all know, in summer, the feet are easy to sweat, and the feet are in shoes all day long, the feet can not be released, can not air circulation, so it will be very stinky. But there is also a part of foot odor is caused by other reasons.

Causes of smelly feet

• One is that your feet are infected with fungus, resulting in smelly feet, which is commonly known as "foot fungus", after having foot fungus, your feet will fall off the skin, and it is easy to smell, only the root of the problem can be solved.
• The second is not hygienic, if you don't wash your feet for a few days and often don't change your socks and don't wash your shoes, then I think your feet stink just as they should, make sure you wash your socks and feet diligently and pay attention to personal hygiene.
  
  

What to do when faced with smelly feet?

• The first attention to hygiene, socks and shoes every other time to wash, socks should not be mixed with other clothing to wash, summer time feet are easy to sweat, nothing can be washed feet, rinse, to avoid the soles of the feet sweat lead to feet odor.
• Secondly, when choosing shoes, try to choose comfortable and breathable, do not choose to wrap the tightly a bit of gas are not permeable, a place is not ventilated have been that smell, not to mention the foot?
• Thirdly, to avoid feet being infected, now suffering from foot fungus is also more people, to avoid with this kind of people with a pair of socks a pair of shoes, this is going to be infected, their own personal belongings their own use, they do not use other people's, infected with the medicine should be used immediately and pay attention to hygiene.
  
  

That's why it's important to pay more attention to personal hygiene.

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It's still a lack of hygiene. You don't wash your face!

There are two causes of smelly feet: first, smelly feet caused by fungal infections; and second, smelly sweat, where the sweat secreted by the feet has a foul odor. For the first case, antifungal treatment can eliminate the odor. For the second case, local injection of drugs is needed to inhibit the secretion of sweat glands, so as to achieve the purpose of eliminating the odor.