Friday, September 30, 2022

Why are my hands and feet always cold? And when should I be worried?

Do you or someone you know often complain of cold hands and feet? In most cases, this is not a problem, and is only caused by the body maintaining its temperature.

For our body, blood is a wonderful storehouse of heat. By diverting the blood towards the skin, heat is transferred to the outside air, which helps us to cool down. This is why we can look a little “flush” on a hot day.

On the other hand, when we’re feeling cold, the blood vessels in our skin narrow, so less blood flows through. Less blood means less heat, and this becomes especially noticeable in the hands and feet.

This is a normal process, and shows that our body is doing its job of maintaining a normal internal temperature and protecting our organs.

Generally, the feeling is only temporary. but if any Always Have cold hands and feet, even though their body is quite warm, it could be a sign that something else is contributing.

Why are my hands and feet always cold? And when should I be worried?
Have you ever put your cold feet on someone else to warm them?
Shutterstock


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Could there be other reasons as well?

Anything that induces the narrowing of blood vessels can affect how warm your extremities feel.

This can happen due to reasons such as Raynaud’s phenomenon, in which some blood vessels temporarily narrow.

People with Raynaud’s usually present with very pale and cold fingers or toes.

In some cases, it is not clear why people exhibit Raynaud’s symptoms. In other cases, it may be the result of more serious underlying causes, such as those linked to an immune deficiency or high blood pressure.

Why are my hands and feet always cold? And when should I be worried?
People with Raynaud’s usually present with very pale and cold fingers or toes.
Shutterstock

But there may be other factors behind unusually cold hands. Anything that blocks blood moving through the blood vessels can result in cold ends.

For example, people with uncontrolled diabetes are more likely to have fatty deposits build up inside blood vessels, cause them to narrow and harden, and obstruct blood flow.

Blood flow to the area may be interrupted as a result of trauma or tissue damage. If someone has had surgery on their hand or arm, or has had a previous injury, this can affect how warm their hands feel.

Another possible cause is anemia, which can impede the transport of oxygen-rich blood around the body and result in cold hands and feet.

Smoking can also occur in case of snowy fingers and toes; Nicotine causes blood vessels to narrow and reduce blood flow.

Why are my hands and feet always cold? And when should I be worried?
Have you ever poured a cup of tea primarily because you wanted to warm your hands?
Christian Moros


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When is this a concern?

Under normal circumstances, cold hands and feet are nothing to worry about.

But keep in mind that this is due to reduced blood supply to the extremities. Over time, this can result in brittle nails, dry or cracked skin, discolored skin, and a feeling of tingling or numbness in the areas.

These areas may also be less sensitive to cold; And it can be quite painful to use them when your fingers or feet are ice cold.

The reduced blood supply can slow the healing of hands and feet when injured, potentially allowing the infection to persist and progress.

Over time, interrupted blood flow can also damage nerves. Effects on nerves, with increased risk of infection, can sometimes necessitate amputation.

So if persistent cold hands and feet are a concern, it should always be reported to your family doctor.



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What should I do about my cold hands and feet?

If you start to feel a temporary coolness in your extremities, follow the basics. you can:

  • Pop on a pair of thick socks; It is also beneficial for sleep, as research shows that warming up the feet can help with sleep quality.

  • wear gloves or mittens

  • Wash your hands with warm water and dry them immediately afterwards

  • Avoid sudden changes in temperature by wearing layers of warm clothing to maintain your core temperature

  • Where possible, stay away from air-conditioned rooms and look for a comfortable spot in the sun during the day.

Why are my hands and feet always cold? And when should I be worried?
If you start to feel a temporary coolness in your extremities, follow the basics.
Shutterstock

In the long term, improving your circulation is important. It helps to warm your hands and feet, by ensuring that the body pumps blood efficiently to where it needs to go.

This can be achieved with daily exercise, walking and stretching your arms and legs at regular intervals during the day. And of course, maintaining a healthy diet.

That way, even if you get a temporary chill, you’ll be back warm in no time!

Nation World News Desk
Nation World News Deskhttps://nationworldnews.com
Nation World News is the fastest emerging news website covering all the latest news, world’s top stories, science news entertainment sports cricket’s latest discoveries, new technology gadgets, politics news, and more.
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