Night sweats are recurring episodes of extreme sweating that are frequently a symptom of an underlying medical condition. Waking up in the middle of the night covered in sweat or waking up in the morning to soaking-wet clothes despite mild temperatures may mean someone has night sweats.
Night sweats aren’t fatal, but they can be indicative of a more serious problem. For this reason, it’s important to seek medical attention to make sure night sweats do not indicate a severe medical condition.
Cause #1: Medications
Many different prescription medications induce night sweating. The commonest type of medication to cause night sweats is antidepressants, particularly tricyclic antidepressants and SSRIs. Antidepressants have a huge impact on the hormonal systems of the body and can create disturbances or imbalances in the neurotransmitter systems in the brain. This can lead to physical symptoms, such as sweating during sleep.
Antidepressants aren’t the only medications that can cause night sweats. Any drug that affects blood pressure, heart rate, or the nervous system can impact the body’s internal temperature. If night sweats occur after beginning a new medication, it’s relatively safe to assume that the medication or the condition being treated is the cause of the night sweats.