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Posted by: | Posted on: March 19, 2022

How to recognize and treat chilblains on the feet

Chilblains are a well-known problem of the foot within the colder climates. Chilblains are due to a undesirable reaction of the tiny blood vessels to variations in temperature. Usually when the feet get cool the tiny arteries in the skin constrict to maintain the body’s central temperature at a steady amount. Normally, when the foot warms up, these blood vessels dilate to provide extra circulation to the skin to disperse the warmth. With a chilblain, those tiny blood vessels keep on being constricted and do not open quickly. This leads to waste products accumulation in the skin which in turn result in the release of inflammatory mediators. Subsequently the arteries do open, producing an inflammatory reaction.

The main cause of this disorder with the way the blood vessels respond to the change in temperatures are not known. Chilblains simply appear to happen in some individuals and never in other people. Chilblains are more common in women which indicates that there could be a hormone aspect to them. Chilblains can, however, occur in males, but just more infrequently. They are not associated with poor blood flow because both those with great and inadequate blood flow get them. They also will occur for several years and then just halt occurring for simply no reason. The one thing which is obvious is the relationship to the cold areas. Chilblains are unheard of in the warmer environments.

A recent unique finding which has showed up lately is the fact that there's a very high occurrence of chilblains in people who have COVID-19. The coronavirus infection increases the reactivity of the vascular system, therefore it might be noticed how it might predispose to chilblains since they are a concern of the sensitivity of the small arteries. However, some have disputed this by proposing that the chilblains might not be immediately associated to COVID-19 but are more a concern with the changes in lifestyle, for example staying without shoes more in centrally heated houses because of the lockdown belonging to the outbreak. The appearance and handling of the chilblains associated with COVID-19 will be similar to the regular types of chilblains.

Although they primarily affect the toes, they do from time to time affect the nose. Chilblains to begin with appear as reddish colored and itchy patch about the toes that happen to be uncomfortable. Whenever they turn out to be persistent and continue occurring they turn into a dark blue shade.

The proper approach to chilblains should be to not necessarily get them to start with. Chilblains can be avoidable by keeping your toes comfortable with good footwear along with . If the toes get colder, after that allow them to warm-up slowly and gradually in order that the blood vessels are provided an opportunity to open up while they get used to the heat. In case a chilblain does happen, your feet still must be protected to avoid it from getting chronic. In case the skin is broken, then good wound bandages need to be used to avoid or treat any infection. There are many creams you can use to promote the blood circulation to remove the waste products which may have accumulated in the skin.

Posted by: | Posted on: February 23, 2020

How to get rid of corns on the feet?

Corns are a frequent problem of the foot which can be painful and difficult to treat. They are caused by a lot of pressure on an area of skin. They are part of a normal mechanism that has gone wrong. Anytime there is too much pressure on the skin, that region of skin will thicken up to protect itself. If the pressure continues over a extended period of time, it becomes so thick that it is painful. This can be similar to the process that happens when, by way of example, chopping wood. Doing this, you eventually develop a callus on your hand. The same thing happens on the foot with pressure from the surface or pressure on a toe from footwear. When you quit cutting wood, the thicker skin on the hands disappear. The issue in the foot is that you keep using footwear and you keep walking, so the pressure continues and the thicker skin forms into a corn and will become painful.

Getting rid of corns is relatively easy and a skilful podiatrist will be able to remove them. That is the easy part. The hard part is stopping them coming back. It's one thing to remove them, however if you don't remove that cause (the higher pressures on the skin), chances are they will just come back eventually. Corns do not have roots that they can re-grow from. They come back as the cause is still there. Taking away a corn is like dealing with the symptom. They will come back unless the cause is taken away. This is where the skill of a podiatrist is required to identify the correct cause. A complete assessment is necessary of the function, shoes, foot shape and lifestyle to work out just what it is that is bringing about the higher pressure. Once that cause has been identified, then different treatments can be used to reduce that pressure. This might range from simple shoe advice to foot supports to surgery.