Why Am I Hot And Cold At The Same Time?

Why am I hot and cold at the same time? There are a few different reasons you might feel cold and hot simultaneously, and I’ll explore some of them in this article. Keep reading to learn more!

1. You Have a Fever

One of the most common reasons why you might feel both cold and hot at the same time is because you have a fever. A fever is when your body temperature rises above its normal 98.6 degrees Fahrenheit. When you have a fever, your body is fighting off an infection, so it’s not unusual to feel cold and hot as your body temperature fluctuates.

2. You Might Have An Infection 

If you have an infection, your body will likely try to fight it off by raising your body temperature. This increased temperature can make you feel hot. At the same time, infections can also cause chills and sweat, making you feel cold. So, if you’re feeling heated (hot flash) and chilled (cold flash), it might be because you have an infection.

3. You Have Menopause

Menopause can also cause women to feel hot and cold flashes due to changes in hormone levels. As women approach menopause (usually around age 45 and 55), their estrogen levels begin to decline, which can cause symptoms such as hot flashes (sudden feelings of warmth), night sweats (excessive sweating during sleep), vaginal dryness/itching/burning, etc. If you’re feeling hot and cold at the same time, it might be because of menopause. There are many different treatments that can help, such as hormone therapy, antidepressants, or Gabapentinoids drugs.

4. You Might Have Anemia

Anemia happens when you don’t have enough healthy red blood cells to carry oxygen throughout your body. One symptom of anemia can actually be feeling cold all the time. But in some cases, people with anemia also report feeling hot flashes. Other symptoms of anemia include fatigue, pale skin, shortness of breath, etc. If you think you might have anemia, it’s good to see a doctor so they can run some tests and determine the best course of treatment.

5. You Have Low Blood Sugar

Feeling hot and cold at the same time can be triggered by low blood sugar (hypoglycemia). Hypoglycemia occurs when there’s not enough sugar in your blood for your cells to use for energy. When this happens, it can cause tremors, sweating, anxiety, and feelings of being both cold and hot.

6. You Have Anxiety

Feeling anxious and stressed can also make you feel both hot and cold at the same time. This is because anxiety causes your heart rate to increase, which can make you feel flushed and sweaty while also making you shiver from the adrenaline rush.

5. You Have Raynaud’s Disease

Raynaud’s disease is a condition that affects blood flow, usually to the hands and feet. This can cause them to feel very cold or very hot, depending on the weather or situation. People with Raynaud’s often say that their fingers or toes feel like they’re being stabbed with needles when they go from a warm environment to a cold one (like stepping outside on a winter day without gloves). If you have these symptoms, talk to your doctor.

6. You Could Have Hypothyroidism

Another reason why you might feel both cold and hot at the same time is that you have hypothyroidism. Hypothyroidism occurs when your thyroid gland doesn’t produce enough of the hormone thyroxine. This hormone helps to regulate your metabolism. When there is not enough of it, your metabolism can slow down. This can cause symptoms like tiredness, enlarged thyroid gland (goiter), constipation, as well as hot and cold flashes at the same time. If you think you might have hypothyroidism, it’s essential to see a doctor so they can run some tests and figure out the best course of treatment for you.

Learn More: 15 Signs of Thyroid Problems

7. You May Have Hyperthyroidism

An overactive thyroid, a condition known as hyperthyroidism, can cause all sorts of problems, including feeling both hot and cold at different times. Other symptoms of hyperthyroidism include sudden weight loss, anxiety, irritability, irregular periods, bulging eyes, and more. If you suspect that your thyroid might be causing your symptoms, make an appointment with your doctor right away for testing; if it is indeed hyperthyroidism, there are treatments available that can help get your thyroid back on track. 

8. You Might Have Poor Circulation

Poor circulation can happen for a number of reasons, including diabetes, obesity, and smoking cigarettes. When you have poor circulation, your body has a harder time regulating its temperature, which can lead to feeling cold all the time—or in some cases, hot flashes or night sweats.

Learn More: Early Signs of Poor Blood Circulation

The Bottom Line

There are actually a few reasons why someone might feel cold and hot at the same time. Fever, anemia, hypothyroidism, menopause, poor circulation, anxiety, and low blood sugar are all possible causes. If you’re concerned about how often you’re feeling cold and hot, talk to your doctor so they can help figure out what’s causing it.

Also Read: 10 Ways to Get Over a Cold Fast