WHAT CAUSES NIGHT SWEATS AND HOW TO STOP THEM

Waking up drenched in sweat can be a real nightmare. Night sweats can disrupt your sleep and leave you feeling uncomfortable and exhausted. But don’t worry, we’ve got you. Let’s tuck into what causes night sweats and how you can stop them for a more restful night’s sleep.

WHY DO I SWEAT IN MY SLEEP?

Night sweats are medically known as nocturnal hyperhidrosis.¹ This happens when your body produces an excessive amount of sweat while you sleep. The reasons for night sweats can be triggered by a variety of factors. From hormonal changes to lifestyle habits, understanding the root cause can help you tackle the problem head-on. Here are some common reasons for night sweats:

Hormonal imbalances: Fluctuations in hormones, especially during menopause or pregnancy, can cause night sweats.

Medications: Certain medications, like antidepressants and fever reducers, can lead to excessive sweating at night.²

Infections: Tuberculosis, HIV, and other infections can cause night sweats.

Medical conditions: Conditions like hyperthyroidism, diabetes, and certain cancers can also be culprits.

Lifestyle factors: Stress, diet, and alcohol consumption can all contribute to night sweats.³

How much sweat is considered night sweats?

Night sweats are defined as “repeated episodes of very heavy sweating while you sleep, that soaks your clothes or your bedding.”¹ So, if you wake up, and need to change your clothes or bedding due to the amount of sweat, it could be that you’re experiencing night sweats.

HOW TO STOP NIGHT SWEATS NATURALLY

A few simple adjustments can help stop night sweats:

Adjust your room setup

Keep your bedroom cool and go for breathable bedding to make a big difference. Choose lightweight, moisture-wicking sheets and pajamas to stay comfortable all night.

Watch what you eat and drink

Stay hydrated to help regulate your body temperature and reduce excessive sweating. Skip sweat-triggering foods like spicy dishes, caffeine, and alcohol—especially before bed—to give your body the best chance to stay cool and comfortable through the night.

Practice relaxation techniques

Stress can be a major trigger for night sweats. Try de-stressing methods using deep breathing, meditation, or yoga to help keep stress levels in check.

HOW TO PREVENT NIGHT SWEATS WITH THE RIGHT PRODUCTS

The right products can make a huge difference when it comes to night sweats. The right deodorant doesn’t just control odor—it actively reduces sweating while you sleep, so you wake up feeling fresh and dry.

Apply a clinical-strength deodorant before bed to help control excessive sweating. These formulas contain higher concentrations of active ingredients like aluminum chloride or aluminum zirconium, which absorb overnight to create a barrier that reduces sweat production the next day. Nighttime application allows the formula to work while your body is at rest.

If you’re sweating beyond your underarms, whole body deodorants offer sweat and odor protection for areas like the chest, back, and inner thighs. These formulas help keep skin dry and comfortable without irritation.

To get the best results:

Apply deodorant to clean, dry skin before bed to maximize absorption

Wear lightweight, breathable fabrics to help regulate body temperature

Use a cooling mattress topper or moisture-wicking sheets for extra comfort

Make deodorant part of your nighttime routine helps prevent night sweats, so you wake up feeling drier, fresher, and more comfortable.