Why Does My Face Get So Red When I Exercise?

Facial redness during exercise is often totally normal, but that doesn't mean there's nothing you can do about it. We break down the science behind facial flushing and cover some tips to help you stay cool, calm, and collected during your workouts.

Key Takeaways

• Many people experience facial redness during exercise.
• When you exercise, your blood flow increases and your blood vessels dilate.
• That includes blood vessels under the surface of the skin on your face, which can make it appear redder.
• Supporting your body's temperature regulation, such as by wearing breathable clothing, may reduce redness.

See More: How Long a Gym Pump Lasts & How to Keep It

All About Facial Redness

Carriejune, founder of Minibeast, says:

"Facial redness during exercise happens to many people, and is often a normal result of your body's attempt to support the muscles and control temperature. There are some ways you can try to address it, though."

Ever seen yourself in the gym mirror in the middle of a workout and noticed your face looks way more red than normal?

If so, you're not alone. Facial redness is quite common during exercise, especially intense exercise. It's often called exercise-induced redness.

In many cases, the redness is caused when visible blood vessels in your face dilate, causing a redder tone to show through. That, in itself, is often nothing to worry about. It's a sign you're getting your exercise in. Nice work!

However, sometimes the situation is a little more complicated than that. And even if it's not, you might still want to prevent facial flushing if possible.

Fortunately, there are some tips you can put into action if that's the case. We'll get to those. First, we need to break down the biology causing the redness in the first place.

What Can Cause Exercise-Induced Redness

When you exercise, your heart rate typically goes up. You've probably noticed this.

That increased blood flow has an important purpose. It supplies more oxygen and nutrients, and removes more waste, from your hardworking muscles.

In order to increase blood flow, your blood vessels get wider. It's a process called vasodilation.

Blood Vessels

The blood vessels supplying your muscles aren't the only ones that dilate, though. The effect is felt by blood vessels throughout your body.

That includes ones close to the surface of your skin. They're called superficial cutaneous blood vessels.

The dilation of these blood vessels also has a purpose. By increasing blood flow near your skin's surface, you can help regulate temperature, which naturally climbs when you exercise.

However, all of that extra blood flowing through the vessels near your skin's surface can make your skin seem redder.

That brings us to the first of several factors that can influence facial redness. When you work out in hot, humid environments, your body temperature rises faster than it would otherwise. So your blood vessels may dilate even more to try to compensate, potentially deepening any facial redness.

Your muscles may also play a role. They can release histamine during exercise, which can contribute to vasodilation and, therefore, redness.

Some people also naturally have more reactive blood vessels. In other words, your blood vessels, including those near your skin barrier, might naturally widen more quickly or more dramatically than other people's.

Fair Skin

That's not the only way your genetics can influence facial redness. Fair skin tones or sensitive skin can also enhance facial flushing during exercise.

That doesn't mean anything is wrong with your skin. Your skin health could be perfect. It's just a matter of visibility. Your fair skin tone may be making a normal response more visible than it otherwise would be.

Exercise Intensity

So far, we've discussed a few factors that are largely out of your control. Here's one you can control.

Your exercise intensity can play a role in facial redness. As you make your body work harder, it may enhance blood flow further to keep up, potentially intensifying any facial flushing.

That's why you might not notice any redness during, say, a stroll through the park, but become totally flushed during an intense workout challenge.

Diet

Believe it or not, your diet can also play a role in redness. For example, spicy foods and alcohol can both encourage vasodilation. Consuming either (or both!) of these before exercise might therefore enhance any redness.

On the other hand, avoiding alcohol might help reduce redness.

How Long Post-Workout Redness Lasts

For many people, facial redness usually fades within 30-60 minutes after finishing exercise. As your body recovers, your blood flow and body temperature return to normal, resulting in less redness.

What to Look Out For

If your redness lasts for hours after exercise, it might be caused by something else. It might be worth checking with a health professional to check.

Similarly, check with a dermatologist if your redness comes with swelling or itching.

If your facial redness comes with dizziness and nausea, it might be a sign of heat exhaustion. That can be serious. Make sure to cool down, rehydrate, and try to recover. Don't hesitate to seek medical attention if needed.

Bonus: What Muscles Do Lat Raises Work?

What to Do About Facial Flushing

As you can see, facial flushing is often a completely normal response to exercise. Many of the factors influencing it are out of your control.

But not all. Many people use the following simple tips to reduce facial redness.

Lightweight Clothing

Remember, vasodilation is often an attempt by your body to regulate temperature. Thick, tight clothing might raise your body temperature further, enhancing vasodilation and redness.

Instead, try wearing loose, breathable clothing, like a pair of straight-leg workout pants or shorts. Such clothes can let heat escape rather than trapping it, helping your body regulate temperature more effectively.

If you prefer working out in tight activewear, make sure to grab leggings with moisture-wicking technology. That should help wick away sweat, helping to keep you dry and cool.

Hydration

Drinking water can also help your body with temperature regulation. It also supports skin barrier health and circulation. Make sure to stay hydrated throughout your workout, rather than only drinking before and after.

Cooling Mist

If you want to target post-exercise redness in a pinch, a cooling mist might be the ticket. As the name suggests, spritzing or misting water on your face can help lower your skin's temperature quickly. That might help reduce vasodilation and redness.

You don't actually need a mister to do this. A cold compress, towel, or damp washcloth can all do basically the same thing.

Conclusion

Plenty of people experience facial redness during exercise, whether it's at home or in the gym. In many cases, it's nothing to worry about. Your body naturally increases blood flow during exercise, which can cause your face to appear redder.

Frequently Asked Questions

How Can I Stop My Face From Getting So Red When I Exercise?

Exercise-induced facial redness is often a natural response to working out, an attempt by your body to cool down. You can help it by drinking cold water, staying in a cool location, and wearing breathable clothing.

How Long Does a Red Face Last After Exercise?

Facial redness from exercise typically fades within 30-60 minutes, as your blood flow and body temperature return to their normal state.

Why Does My Face Get More Red Than Others When I Workout?

Skin type and genetics can both influence facial redness. For example, blood vessels may be more visible underneath fair skin, which can mean any redness appears more intense.

Keep Reading: How Long Does Pre-Workout Stay in Your System?

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