Couple on a hike with no sign of sudden body odor

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SUDDEN CHANGE IN BODY ODOR? LET’S FIX THAT FUNK

Ever had one of those days where you catch a whiff of yourself and think, "Whoa, what’s that smell?" A sudden change in body odor can happen to anyone, and it’s not just about forgetting to shower. Let’s discuss what causes body odor, why it might suddenly change, and how you can keep things fresh.

What Causes Body Odor?

Body odor, is not just sweat—it’s a bit more complex than that. When you sweat, it’s actually odorless. The smell comes from bacteria on your skin breaking down the sweat into acids. This process is totally natural and happens to everyone. But sometimes, things can get a little funky.

Body Smell Change: What’s the Cause?

Diet

"You are what you eat" couldn’t be truer when it comes to body odor. Certain foods can affect how you smell. Garlic, onions, and spicy foods are big culprits. They contain sulfur compounds that can be released through your sweat. Even red meat can make your body odor stronger. So, if you’ve been indulging in some heavy meals, that could be why you’re noticing a change in body odor.

Stress

Stress doesn’t just mess with your mind; it can mess with your smell too. When you’re stressed, your body produces a different type of sweat from the apocrine glands.¹ This sweat is richer in proteins and fats, which bacteria love to feast on, leading to a stronger odor. So, if you’ve been freaking out over exams or that big presentation, it might be why your armpit smell has changed.

Puberty

Ah, puberty—the gift that keeps on giving. During this time, your body goes through all sorts of changes, including increased sweat production. Your apocrine glands become more active, and you might notice a new, stronger body smell. It’s totally normal and happens to everyone.

Diabetes

Diabetes can cause a change in body odor too.² If your blood sugar levels are out of whack, your body might produce a fruity or sweet smell. This is due to the production of ketones, which are released when your body breaks down fat for energy instead of glucose. If you notice this kind of smell, it’s worth getting checked out by a doctor.

Skin infections

Skin infections can cause a sudden change in body odor too. Bacterial or fungal infections can produce a strong, unpleasant smell. Athlete’s foot, for example, can cause a distinct odor due to the fungus that causes the infection.³

Vitamins and supplements

Taking vitamins and supplements can be great for your health, but they can also affect your body odor. Some supplements, like fish oil or garlic pills, can cause a noticeable change in your smell. If you’ve recently started a new supplement, that could be the reason for the change.

Hyperhidrosis

Hyperhidrosis is a condition where you sweat excessively. This can lead to a stronger body odor because there’s more sweat for bacteria to break down. If you’re sweating buckets even when you’re not working out, it might be worth talking to a doctor.

Happy college friends studying with no sign of sudden change in body odor

Smell Check: How to Reduce Body Odor

Now that we know what causes body odor to change, let’s talk about how to reduce or prevent body odor and keep things fresh.

Manage your stress

Since stress can cause a change in body odor, managing your stress levels is key. Try activities like yoga, meditation, or even just taking a walk outside. Find what works for you and make it a part of your routine.

Choose good body sprays

Using antiperspirants and deodorants can help keep body odor in check. Antiperspirants reduce sweat production, while deodorants mask the smell. AXE has some great options that not only smell amazing but also keep you feeling fresh all day. Give them a try and see the difference.

Amp up your shower routine

A good shower routine is essential for preventing body odor. Make sure to shower daily, especially after working out. Use a good antibacterial soap to get rid of the bacteria on your skin. And don’t forget to dry off thoroughly—bacteria love damp environments.

Change in Body Odor: When It’s Just Sweat—and When to See a Doctor

If you’ve tried everything and you’re still noticing a sudden change in body odor, it might be time to see your doc. A doctor can help diagnose any underlying issues and recommend treatment options.

Sudden change in body odor can be caused by a variety of factors, from diet and stress to medical conditions. By understanding what causes body odor to change and how to reduce body odor, you can keep things fresh. And remember, everyone goes through it. So, next time you catch a whiff of yourself, don’t panic. Just take a deep breath, assess the situation, and take action. You’ve got this.