What Causes Night Sweats?

Occasionally, children experience night sweats—excessive sweating during sleep—while a small proportion of women may also experience this phenomenon. What causes night sweats?

What Causes Night Sweats?

Night sweats may result from “internal heat” (a traditional Chinese medicine concept referring to excessive internal body heat). Many people frequently consume spicy or stimulating foods, which can irritate the body. Prolonged intake of such foods may lead to symptoms of internal heat, including profuse sweating during sleep. To minimize irritation, it is advisable to adopt healthier dietary habits and maintain a light, balanced diet.

Emotional disturbances may also trigger sweating during sleep. Various stressors in daily life can cause physical discomfort, and if one falls asleep while feeling unwell, this discomfort may stimulate the sweat glands, leading to increased perspiration. Therefore, managing emotions effectively and maintaining emotional stability can help resolve nocturnal sweating.

Medication-induced sweating. Many individuals take tonics or strengthening herbal remedies to improve their health, unaware that such medications may cause significant adverse effects. One of the most common side effects is night sweats. Medication use should therefore be approached with caution and always under the guidance of a qualified healthcare professional. Since numerous factors can contribute to nocturnal sweating, it is recommended that individuals select appropriate therapeutic interventions based on their specific condition—avoiding inappropriate treatments that could exacerbate the problem. Optimal management requires personalized, evidence-based care. We hope this article has been helpful. Wishing you a joyful life and good health!