Most people blame their mattress. But sleeping hot usually has multiple overlapping causes — and the fix depends on knowing which ones apply to you. Browse the categories below to find what’s driving your symptoms.
What you consume in the hours before bed can raise your core body temperature, trigger sweating, and fragment your sleep — often without you realizing the connection.
Your bedroom environment is the most controllable factor in sleeping hot. Most people are surprised how much difference the right changes make.
Hormones are your body's thermostat system. When they fluctuate or fall out of balance, your sleep temperature is often the first thing affected.
What's touching your skin all night has an outsized effect on your sleep temperature — and most people are using the wrong materials.
If your night sweats started or got worse around the time you began a new medication, the drug may be the cause. This is more common than most patients are told.
Some sleep disorders interfere directly with your body's ability to regulate temperature — and they're far more common than most people realize.
Your body temperature isn't static at night. It follows a precise programmed rhythm — and when that rhythm is disrupted, hot nights follow.
Night sweats that soak your sheets aren't always about your bedroom temperature. Sometimes the cause is medical.