Why are freezing hands and feet, and what to do
Educational Program Health / / December 19, 2019
To start with the basics. Most often icy limbs - this is normal. Hands and feet are freezing first always, and warmed the latest. This is an essential element of survival mechanism.
When we find ourselves in a cold environment, the brain causes blood vessels to constrict in the limbs. Thereby limiting blood flow to the periphery, less blood cools and helps keep the heat in is more important than the feet or palms of internal organs.
However, sometimes it happens: around like it is not too cold, and his hands and feet still icy and refuse to keep warm. That's what it can be connectedCauses and remedies for cold feet.
1. You're worried you're stressed
The natural response of the body to a stressful situation - the release of adrenaline into the blood. This hormone helps mobilize and effectively prepares us for the situation of "fight or flight". One of the key aspects of training - a sharp narrowing of the blood vessels in the periphery. Spasm is required in the event that if in the course of the fight or flight you damage a hand or a foot: blood loss will be smaller, and therefore, will not jeopardize your life.
Of course, in today's world stress rarely connected with an attack toothy predator or enemy armed with a sharp sword. But the reaction of the body remains the same: the vessels in the limbs sharply narrowed, blood flow deteriorates. Result - lowering the temperature in the hands and feet.
What to do
The most important thing - to relax and unwind. Once you get rid of stress, feet and hands will be warm again.
2. You have problems with blood circulation
Bad blood circulation - one of the most common reasons why the extremities become icy. Poor circulation can be caused by a variety of factors:
- uncomfortable posture by finding which clamps the vessels;
- varicose veins;
- high level cholesterolWhich creates plaque narrowing the lumen of blood vessels;
- smoking;
- cardiovascular disorders;
- a sedentary lifestyle.
What to do
If the problem icy feet haunts you regularly see a physician. He will find out exactly what was the cause of circulatory disorders and give appropriate recommendations for prevention. If we are on a one-time situation is likely to be enough to get up and stretch their legs.
3. You have iron deficiency anemia
Simply put, a lack of hemoglobin in the blood. Eternally cold hands and feet - one of the clearest symptomsIron deficiency anemia this condition.
What to do
a lack of glandUsually makes itself felt weakness, fatigue, brittle hair and nails. If along with the icy limbs you see at these symptoms, contact your physician. The doctor will ask you to do a blood test and will advise on its results to adjust diet or prescribe special preparations.
4. You do not have enough thyroid hormones
Hypothyroidism is quite a common condition, which in the early stages hardly makes itself felt. Well, except that the little things: fatigue, tendency to edema, weight gain, constipation, dry skin... Morznuschie hands and feet is also one of the early symptomsWhy Am I Cold? lack important for hormone metabolism.
What to do
Again, still go to the doctor (can be directed to the endocrinologist) and do a blood test for thyroid hormones. According to the results, if necessary, the physician will prescribe additional tests and treatment.
5. You have diabetes
Elevated levels of glucose in the blood is bad for blood vessels: they lose their elasticity and become narrower. Because of this worsens blood flow to the tissues and limbs begin to freeze.
In addition, diabetes sometimes unpleasant complications - peripheral neuropathy, when due to a consistently high level of sugar damaged nerve endings in the feet. As a result, you may seem as if your feet are burning or, on the contrary, freezed.
What to do
Consult a physician to confirm or refute the possible diabetes. If the disease is diagnosed, the doctor will suggest you the treatment that will get rid of merzlyavosti feet.
6. You have kidney problems
Failures in the kidney leads to the appearance of edema, in which blood vessels are compressed and again circulation is disturbed. The first of swelling and, consequently, a constant sensation of cold is suffering limbs.
What to do
Again, refer to the therapist. He will prescribe tests that will test the functionality of the kidneys. And, if necessary, prescribe medications that will help get rid of the swelling and associated unpleasant symptoms.
7. You anorexia
This eating disorder leads to the fact that the person refuses to eat and lose weight rapidly. Because of it becomes difficult to hold the heat-induced anorexia lack of body fat tissue. To keep the temperature necessary for the functioning of the vital internal organs, the brain limits the blood flow at the periphery - the extremities.
What to do
In anorexia quite apart from the symptoms morznuschih feet and hands. The key of them - a sharp weight loss and fear of the "extra" calories. If this is about you, always look to the therapist, not to missed development of serious violations.
8. You do not get enough sleep are chronically
Sleep deprivation slows down metabolism and in general circulation in particular. A breach of the latter, among other things, leaves us with icy feet.
What to do
Give yourself the opportunity to sleep and in the future, try to sleep at least 7-8 hours a day. This will not only warm the extremities, but also a beneficial effect on the health and health in general.
see also🥶🧐
- Allergy to cold: what it is and how to fight it
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