Some individuals may feel colder than others without any apparent reason. However, if you’re always feeling cold, it might be a sign of an underlying health issue such as hypothyroidism, anemia, or poor circulation. It’s typical to feel chilly in cold environments, but constant coldness could have a deeper cause. Here are nine potential reasons you might be feeling cold all the time.
Anorexia nervosa, an eating disorder, often leads to cold intolerance. People with this condition fear weight gain and may engage in extreme dieting and exercise, resulting in weight and muscle loss that makes them more sensitive to low temperatures. Treatment involves maintaining a healthy body weight and adopting safe eating and exercise habits. Some might need a hospital stay to establish an eating routine and reduce physical activity. Cognitive behavioral therapy encourages a healthier relationship with food and exercise.
Beta blockers, like metoprolol, can make your hands and feet feel cold by affecting blood flow. These medications slow your heart rate and improve circulation, which can lower blood pressure. If you suspect beta blockers are making you feel cold, consult your healthcare provider about possible medication changes. Meanwhile, keep your extremities warm with gloves and socks.
Peripheral neuropathy results from nerve damage in the hands and feet due to uncontrolled high blood sugar, causing numbness and sometimes pain, and affecting temperature sensation. Hypoglycemia, or low blood sugar, can cause chills, especially in people with diabetes who take too much insulin or consume insufficient carbs. If you think your blood sugar is low, eat 15 grams of carbs and check your levels after 15 minutes. Repeat as necessary until you feel better. Consult a healthcare provider if symptoms persist.
Feeling cold might indicate you need more water, as hydration is key to regulating body temperature. Dehydration makes your body more sensitive to temperature changes, so be sure to replenish lost fluids and electrolytes when needed. Drinking adequate water and consuming hydrating foods like fruits and vegetables can help maintain proper hydration.
Hypothyroidism, a condition where your thyroid doesn’t produce enough thyroid hormone, is a common reason for always feeling cold. This affects your metabolism, preventing adequate heat production. Medication can help by supplementing the missing hormone. Consult with a healthcare provider for proper diagnosis and treatment.
Iron-deficiency anemia is a frequent cause of constant coldness since iron is essential for red blood cells to carry oxygen and produce heat in the body. Low iron levels can also slow thyroid function, leading to cold sensitivity. A healthcare provider can test iron levels and might suggest increasing iron intake through food or supplements.
Not getting enough sleep can disrupt your nervous system and metabolic processes, potentially causing you to feel cold. Aim for seven to eight hours of sleep each night and consult a healthcare provider if sleep issues persist, as there could be an underlying sleep disorder.
Low body weight, defined as a body mass index (BMI) below 18.5, can lead to feeling cold due to insufficient body fat for insulation and lower muscle mass, which generates heat. Speak with a healthcare provider about healthy ways to gain weight if you’re underweight.
Circulation problems might be to blame if your extremities feel cold while other parts remain warm. Conditions like Raynaud’s disease can cause blood vessels in your hands and feet to constrict, affecting warmth. Heart disease and smoking can also lead to circulation issues. A healthcare provider can diagnose the cause and suggest treatments.
Lastly, not getting enough vitamin B12 may lead to anemia, which can make you feel cold. Vegans and vegetarians are more prone to B12 deficiency since it’s mostly found in animal products. Supplements may be necessary. If cold sensitivity is a frequent issue, especially when others aren’t cold, talk to a healthcare provider. They can conduct tests to find underlying causes and recommend appropriate treatments.
