2. You Wake Up Sweating
Waking up drenched in sweat can be unsettling.
The linked article associates nighttime sweating with episodes of low blood sugar, or hypoglycemia, particularly in people taking diabetes medications that can lower glucose.
However, night sweats can also result from infections, medications, hormonal changes, an overly warm bedroom, and other conditions.
The important thing is to pay attention when the symptom is repeated or unexplained.