Do you find yourself shivering when everyone else seems comfortable? While some people naturally tolerate cold better, others seem to feel chilly even in warm environments. If you’re always reaching for a sweater while others are fine in a t-shirt, there might be a reason behind it.
Here are 6 common reasons why some people feel cold all the time.
Poor blood circulation
Your body relies on good blood flow to keep you warm. If your circulation is weak, especially in your hands and feet, you might feel colder than others. Conditions like Raynaud’s disease or underlying heart problems can cause poor circulation, making it harder for your body to distribute heat properly. Even sitting in one position for too long can reduce blood flow and make your extremities cold.
Low iron levels (Anemia)
Iron is important for carrying oxygen through the blood. According to a study published in 1996, Anaemia plays a major role in iron-deficient people's incapacity to control their body temperature during cold stress. If you have iron deficiency anemia, your body struggles to generate enough warmth, leaving you feeling cold even when the temperature is normal. Symptoms like fatigue, dizziness, and pale skin accompany this condition. Eating iron-rich foods like spinach, lentils, and red meat can help.
Thyroid problems
Your thyroid is a small gland in your neck that controls metabolism and body temperature. If it’s underactive (hypothyroidism), your body produces less heat, making you feel constantly cold. Other symptoms include dry skin, weight gain, and sluggishness. A doctor can check your thyroid levels through a simple blood test.
Not enough body fat
Fat acts as insulation, keeping your body warm. A study stated that , fat people shiver less and experience smaller declines in body temperature during cold exposure than do lean people. If you have very low body fat, your body loses heat quickly, making it harder to stay warm. People who are underweight or follow extremely restrictive diets may feel colder than others. Eating a balanced diet with enough healthy fats and proteins can help regulate body temperature.
Dehydration
You might not realise it, but staying hydrated is very much important for regulating body temperature. Water helps maintain blood circulation and heat distribution. If you're dehydrated, your body may struggle to produce enough warmth, leaving you feeling cold. Drinking enough fluids throughout the day can help prevent this.
Lack of sleep
Your body repairs and regulates itself while you sleep. Poor sleep or lack of rest can slow down your metabolism, making it harder for your body to maintain warmth. Chronic sleep deprivation can also affect circulation and hormonal balance, leading to constant chills. Aim for at least 7-9 hours of quality sleep every night to help regulate body temperature.
