Nighttime sweating: Causes and prevention methods

    Minute Mirror - Subscribe
    Minute Mirror - Subscribe

    Experiencing sweating during sleep can result from various causes, many of which are not severe. Common triggers include elevated body temperature or hormonal fluctuations, leading to excessive perspiration.

    Nighttime sweating isn’t necessarily a cause for concern; its severity depends on factors such as your sleep position or your pre-sleep diet. Occasional sweating isn’t alarming, but if you wake up regularly with damp pajamas and sheets due to excessive perspiration, it could indicate an underlying medical issue.

    Let’s explore the possible causes of nighttime sweating and learn some recommendations to avoid it.

    What Causes Nighttime Sweating?

    Excessive sweating has two primary classifications: primary hyperhidrosis, without an apparent medical cause, and secondary hyperhidrosis, resulting from conditions like diabetes, hormonal changes, or medication use.

    It’s essential to assess your lifestyle before sleep to identify potential triggers:

    – Rapidly cooling down after exercise can cause sweating during the night.
    – Consuming spicy foods at dinner might lead to nighttime perspiration.
    – Emotional stress or tension can result in sweating during sleep, not for cooling purposes, but as a response to combat physical stressors.

    Common Indications of Dehydration:

    – Certain medications can lead to excessive perspiration; tranquilizers, diabetes medication, and hormone therapy, to name a few, can trigger secondary hyperhidrosis.
    – Infections such as tuberculosis (TB), bone or joint infections, and heart infections can lead to night sweats.

    Preventive Measures:

    If you’re experiencing regular nighttime sweating, consider the following tips:

    – Adjust your room temperature to enhance sleep comfort, and open windows if possible.
    – Use lightweight and breathable bedding and sleepwear.
    – Avoid exercising close to bedtime to prevent heightened body temperature before sleep.

    Specific Recommendations:

    – Refrain from consuming spicy foods or nicotine before bedtime.
    – Seek medical attention if sweating is accompanied by rapid weight loss, body aches, chills, fever, or stomach discomfort.

    It’s important to determine the underlying cause of your symptoms, whether through lifestyle adjustments or consulting a medical professional.