In your youth did you go out without fresh air Rebecca And as the years go by, the more blankets you need to watch a movie, your feet get cold when you go to bed or your hands ask for gloves to go out? Don’t worry: this is normal. Normal body temperature does not remain unchanged, but is It cools down with age and makes you a cold person.
according to the encyclopedia Medline Plus, Average normal body temperature is usually 37 °C.However, it varies by person, age, activities, and time of day. The range can be very wide: some studies place it between 36.1 °C and 37.2 °C. Above this already indicates a low-grade fever or fever.
One of the things that happens as you get older is your body finds it hard to regulate temperature, By reducing the amount of fat under the skin, the body has a harder time maintaining body heat,
Normally, body temperature varies throughout the day: The variation is usually about half a degreeWith lower temperatures in the early morning and higher temperatures in the late afternoon and evening due to the natural cycle of biorhythms.
Sensitivity to cold is common in the aging process, although sometimes it can be a sign of a health problem. These are some of the reasons behind the incident.
1. Decreased Circulation
when you get old blood vessels lose their flexibility and cannot pump blood as well as beforeTherefore it is more difficult for the body to conserve heat.
Cold hands and feet may indicate a circulation problem. It’s guilty. However, it is a natural process of aging.
Varicentro explains that the most common symptoms of poor circulation are cold, dry or scaly skin, itchy legs, red spots, varicose veins, swollen feet or ankles, pale or bluish color, tingling sensation, punctures, cramps and tingling in the feet Numbness, hair loss and cracked heels.
2. Thinner skin
Like everything else in the body, the skin also changes over the years.
According to United States National Library of Medicine, The innermost layer of the skin, known as the subcutaneous layer, becomes thinner with age.
This layer consists of fat, which often acts as a protective blanket. By thinning the skin, you lose insulation, and that’s It is more difficult to maintain body heat.
3. Your metabolic rate decreases
Metabolism remains rather unperturbed with the years slows down with age. By age 50, your basal metabolic rate – the minimum amount of energy your body needs to survive to perform basic functions, and equal to the number of calories your body burns at rest – drops by 30%. falls, according to Piedmont Healthcare.
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Since metabolism is behind many chemical processes such as the conversion of food into energy, when the metabolic rate slows down, it turns into a Increased sensitivity to cold. As metabolism slows, blood vessels constrict more slowly to conserve body heat.
4. Have an underlying disease
Various health problems may be behind grow cold with age: Heart disease, kidney disease or anemia are some of them, as they hinder the correct blood flow.
Las metabolic and hormonal diseases such as hypothyroidism They also affect metabolism and the body’s ability to regulate temperature.
for his part, diabetes This can damage nerves and cause neuropathy, which usually involves a feeling of coldness, numbness or tingling in the hands and feet. Neuropathy also makes older adults more vulnerable to hypothermia, which can affect the brain, including cognitive and motor abilities.
The classic symptoms of hypothermia, according to Johns Hopkins Medicine, are clumsiness, chills, tiredness, drowsiness, confusion, slurred speech, shallow breathing, weak pulse, low blood pressure, stiffness, loss of body control or slow reactions.
5. Side effects of the medicine
Beta-blockers and calcium antagonists, common drugs to treat high blood pressure, can cause an increased sensation of coldness in the extremities by reducing blood flow to the feet and hands.
Tips to ward off aging-related cold include adjusting the thermostat properly, betting on good insulation of windows, taking adequate shelter on cold days, covering yourself well in bed when it is wet or cold This includes changing clothes and limiting alcohol consumption. How to eat a healthy diet and maintain a healthy weight.
