Some people are more sensitive than others to heat changes, which can disrupt sleep. Light, stress, and temperature can affect our circadian rhythm, which is our natural body clock that signals when it's time for rest and wake.
The material also helps determine if the pajamas will be breathable and moisture-wicking. Cooling pajamas should be breathable to help heat dissipate away from the body as you sleep. Cotton, Tencel, silk, and linen are all breathable fabrics. Polyester, a common material in pajamas, is not as breathable.
We've named the Helix Midnight Luxe as our top cooling mattress of 2023. Breathable foam layers, a moisture-wicking cover, and coils that promote steady airflow help this hybrid model sleep cool throughout the year.
This can be caused by several factors, including your pre-sleep routine, your bedding and bed, certain medical conditions, and some medication. [3] They can all play a role in making you feel in your bed and resulting in sleeping hot at night.
Hyperthermia occurs when your body absorbs or generates more heat than it can release. A human's normal body temperature is about 98.6 degrees Fahrenheit. Any body temperature above 99 or 100 degrees Fahrenheit is too warm. Hyperthermia is usually the result of overexertion in hot, humid conditions.
Two of the major culprits that contribute to overheating at night are room temperature and humidity. There is a good reason people bump down their thermostat at night, most of which has to do with sleeping comfortably. It's hard to get comfy in a hot, stuffy room.
A pillow specifically designed with breathable components can reduce sweating, overheating, and the general discomfort that comes from sleeping hot. Since warm temperatures can negatively affect sleep quality, a cooling pillow can also curb sleep interruptions and help you avoid daytime fatigue.
A cooling mattress or topper with specially formulated cooling gel will help keep your core temperature lower, promoting sound and undisturbed sleep. The investment will be well worth it.
Mattress Pads
Due to their thin design, they generally won't significantly change the comfort or feel of your bed – but they can help with cooling. Good cooling mattress pads are breathable and typically made of a soft and cool fabric such as natural cotton.
Tempur-Pedic Tempur-Cloud Breeze Dual Cooling Pillow (Queen)
Each side of the pillow has Tempur-Breeze gel to help keep you cool throughout the night. The company won't share exactly how this material is made—the process is proprietary—but it the cooling works.
Use an ice pack
Simply wait until your ice pack is frozen and you're going to bed, then wrap it in a towel or tee-shirt, lay it underneath your pillow and you're away.
Many cooling pillows come with an external gel layer scientifically engineered to keep you cool. It's not always gel though; some use other types of foam. These work by absorbing body heat from your neck and head, dispersing it across the cooling layer, and leaving you with a fresh, not-too-hot feeling all night long.
Heat stroke is the most serious heat-related illness. It occurs when the body can no longer control its temperature: the body's temperature rises rapidly, the sweating mechanism fails, and the body is unable to cool down. When heat stroke occurs, the body temperature can rise to 106°F or higher within 10 to 15 minutes.
In general, estrogens tend to promote lower body temperatures via augmentation of heat dissipation responses, whereas progesterone tends to promote higher body temperatures. Recent evidence suggests specific influences of estrogens on central autonomic nuclei involved in control of skin blood flow and sweating.
Lime water is one of the best body cooling drinks that you can take immediately after experiencing increased body heat. Take a lemon, sugar and some cold water, mix it, and drink a glass of the lime water. This will not only cool your body faster but also provide many health benefits.
Water-rich fruit and vegetables are known to cool the body, including watermelon, peaches, oranges, celery, and cucumber. Berries are alkaline, meaning that they generate cold energy and release excess body heat.