The reason some people always feel cold

Many people always feel cold in their hands, feet or even the whole body. The cause can be common, but in some cases it's a health warning.

Naturally cold

In the absence of any medical reason, some people tend to feel colder than others because they have lower muscle mass than body surface area. Muscles generate heat, and if you have low muscle mass, the body tends to conserve heat by reducing blood flow out of the extremities. This can make your hands and feet and possibly your entire body feel cold.

Women and the elderly have lower muscle mass, so they often feel colder than other people.

Some people feel colder because they have less muscle mass than body surface area.

Sleepless

The body's sleep cycle is regulated by circadian rhythms. It's an internal schedule that helps your body understand when to go to sleep and when to wake up. Both internal and external cues, such as light, temperature, and hormones tell the body what to do.

Circadian rhythms cause body temperature to drop during sleep. If you wake up when your body thinks you're asleep, you may feel colder than usual.

In other words, you may feel colder during the day because you're so tired that your body thinks it's time to go to sleep.

Poor circulation

Your circulatory system helps circulate blood throughout your body. Blood vessels can constrict (restrict blood flow) or dilate (increase blood flow). If blood flow is restricted to certain parts of the body - usually the hands and feet - those areas will feel cold.

There are various reasons for poor circulation, including smoking and obesity. If you want to improve this problem, you can try to do some basic things like exercise regularly, eat a healthy diet and limit smoking. You can also visit your doctor to find out if poor circulation is linked to another health condition.

Lose weight too fast

Some scientists have suggested that rapid weight loss can make you feel colder. There are two reasons behind this. First, the subcutaneous fat acts as an insulation against the cold and conserves heat. As you lose weight, you may lose some of this fat, and you will also lose some of the warmth. Second, if you suddenly reduce your calorie intake, your metabolism will slow down to save energy, which can make you feel cold more often.

Vitamin B12 deficiency

Vitamin B12 keeps the nervous system in tip-top shape and helps your body produce DNA and RNA. This vitamin is found in many foods including tuna, salmon, beef, milk and cheese.

Some people are at a higher risk of vitamin B12 deficiency than others, for example, vegetarians. Others may include adults over the age of 50, people with pernicious anemia, people who have recently had gastrointestinal surgery, and people with digestive disorders.

Symptoms of vitamin B12 deficiency include: fatigue, weakness, constipation, loss of appetite, weight loss, feeling cold, tingling or numbness (especially in the hands or feet).

Hypothyroidism

Your thyroid is a hormone-producing organ that affects how your body uses energy. An underactive thyroid means that it doesn't produce enough hormones to meet the body's needs.

Hypothyroidism can be caused by a number of different health conditions, and it can also be the result of certain types of treatment (such as surgery and radiation). You may be at higher risk for hypothyroidism if you are a woman over 60, have had thyroid problems in the past, or have certain underlying health conditions (such as type 1 diabetes or lupus). ).

Anemia

Anemia is a blood disorder that occurs when you don't have enough healthy red blood cells to circulate oxygen throughout your body, and there are many different forms of anemia. Along with fatigue, shortness of breath, headaches, and other symptoms, anemia can cause cold hands and feet. Your risk is higher if you are pregnant, have heavy periods, or are deficient in certain nutrients (such as iron, folic acid, and vitamin B12).

Vascular disorders

Peripheral artery disease (PAD) is the result of blood vessels becoming so narrow or blocked that they cannot carry blood from the heart to other organs. PAD that affects the legs or arms. People at high risk for this condition are usually smokers, have high blood pressure, have diabetes, have high cholesterol, or are over 60 years old.

Another condition linked to cold is Raynaud's syndrome, a rare blood vessel disorder that usually affects the fingers and toes. have a family history of the disease or live in a cold climate.

Diabetes

There are two types of diabetes. If you have type 1 diabetes, your body doesn't produce insulin, a hormone that allows the body to use glucose for energy. If you have type 2 diabetes, your body doesn't make or use insulin well. Feeling cold, numb, or tingling, especially in the feet or hands, is a symptom associated with diabetes.

What to do if always feeling cold?

You should seek advice from your doctor if you have any health concerns related to this condition. If you're looking for other ways to stay warm in the meantime, there are a few things you can do:

Exercise: Moving around can help you warm up. Regular exercise can help improve circulation and keep you warmer in the long run.

1. Cut down on tobacco.
2. Wear layers to keep warm and insulate.
3. Get enough sleep.
4. Balancing diet.

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