Sleeping in a cold room can also give your metabolism a boost. When your body is cold, it has to exert more effort to keep its core temperature stable, leading to an increased calorie burn. So, by simply lowering the temperature in your bedroom, you might be giving your metabolism a little extra push as you sleep.

Besides improving your sleep and metabolism, sleeping in a cold room can also uplift your mood. Research indicates that those who sleep in cooler environments often enjoy better mental health and are less prone to symptoms of depression and anxiety. This is due to the cold temperature aiding in the regulation of melatonin production, a hormone crucial for sleep and mood balance.

Lastly, sleeping in a cold room can help reduce inflammation in your body. While inflammation is a natural response to injury or infection, chronic inflammation can contribute to various health issues, such as heart disease, diabetes, and cancer. Sleeping in a cooler environment can reduce inflammation by lowering the production of pro-inflammatory cytokines, proteins that are crucial in the body’s inflammatory response.